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friday<br />

2011<br />

The Cosmopolitan of Las Vegas<br />

Las Vegas, NV<br />

news<br />

4 Barriers to Effective Chronic <strong>Pain</strong> Management<br />

14 Functional Neuroimaging in <strong>Pain</strong><br />

21 Buying in to Biofeedback<br />

6 Are You Confident Your Practice Could Withstand an Audit<br />

12 Talking with Patients <strong>about</strong> Opioid Risks<br />

13 Diagnosing the Cause of Joint Inflammation<br />

15 Addictive Illness Should Not Rule out the Use of Opioids<br />

16 The Key to Effectively Diagnosing “Back <strong>Pain</strong>”<br />

17 Treating Myofascial <strong>Pain</strong><br />

25 Pill Mill Legislation<br />

26 Managing Risk in <strong>Pain</strong> Management<br />

28 The Human Toll of Prescription Drug Abuse<br />

PREVIEW<br />

<strong>Educating</strong> <strong>Practitioners</strong> <strong>about</strong> <strong>Pain</strong>:<br />

It’s More than Just Synapses<br />

Clinicians who wish to learn more <strong>about</strong> the ethical, moral, and social ramifications of pain, and who<br />

also want to enhance their ability to treat people with pain, should attend the “<strong>Pain</strong> Education in the Real<br />

World” series of lectures put on by Tufts University’s Program in <strong>Pain</strong> Research, Education & Policy (PREP), on<br />

Saturday, September 10.<br />

Recent developments in pain research make it clear<br />

that pain education requires more than simply a<br />

description of the machinery of nociception—the<br />

biologic process of some receptor being activated by<br />

heat, crush, or other nerve impulse being sent along a<br />

nerve, according to Daniel Carr, MD, MD, FABPM, Professor<br />

of Public Health and Community Medicine at Tufts University<br />

School of Medicine, Boston, MA, and Director of<br />

Tufts’ Program in <strong>Pain</strong> Research, Education & Policy (PREP).<br />

Carr says that “pain is not the same topic in terms of pure<br />

intellectual knowledge of a physiologic process such as glucose<br />

regulation or acid balance.” He says that the essence of pain is<br />

that “it is an interpersonal experience. I understand what your<br />

pain is because you use words or behavior to relate your subjective<br />

experience to the observer, and I as the observer look at<br />

you and intuit or construct what is the nature of your experience<br />

based on my past experience. I understand your pain by reconstructing<br />

how it would feel to me subjectively. This is totally different<br />

than measuring your blood pH or sodium concentration.”<br />

Several faculty members from PREP, Tufts’ decade-old innovative<br />

program that was developed to help clinicians and others<br />

with an interest in the field relate to and manage people<br />

with pain, will be presenting four talks on pain education on<br />

Saturday, September 10.<br />

Talks will include “From Compassion to Public Health Initiative:<br />

Shaping the Graduate <strong>Pain</strong> Curriculum”, by Libby Bradshaw,<br />

DO, MS; “Innovations in Learning: Building a Program<br />

through Alliances and Collaborations,” by Richard Glickman-<br />

Simon, MD; and “Enhancing <strong>Pain</strong> Education’s Real-World<br />

Impact: Organizational, Sociocultural, and Ethical Considerations”,<br />

by Carol Curtiss, MSN, RN-BC. Carr will lead off the<br />

session with his presentation, “More Than Synapses: Why <strong>Pain</strong><br />

Education is Different”.<br />

He says that pain education encompasses everything associated<br />

with the phenomenon of the sensation of pain, and that<br />

makes it a complex topic in its own right. To illustrate this complexity,<br />

Carr describes a pattern of concentric circles. “If nociception<br />

occurs, and you are conscious, and if your experience<br />

is aversive, then you have pain. Next, if in concert with that<br />

perceived or impending injury, illness, or operation, you sense<br />

that your capacities are diminished or feel a sense of loss, you<br />

can be deemed to be suffering. The final circle around those<br />

three factors denotes pain behavior,” he says. An example of<br />

pain behavior is the grimace. According to Carr, “the purpose<br />

of a grimace, from an evolutionary point of view, is for someone<br />

to see it and help.”<br />

Research to understand the causes and treatments of pain,<br />

education to help people apply the research, and efforts to<br />

ensure that improvements will be embodied through health<br />

policy are the crucial components of the PREP program’s mission<br />

to educate patients and clinicians. “That is why we made our<br />

logo—to emphasize that in our program we are taking more of<br />

a public health and social view of pain, but we do not exclude<br />

the biologic view. Indeed, we teach the biologic view in some<br />

of our courses, but our framework is much broader,” Carr says.<br />

Carr also emphasizes that there is a large moral and ethical<br />

component to treating pain. “Because pain is linked to suffering,<br />

you are harming someone by ignoring their suffering<br />

when you could actually treat it,” Carr says.<br />

The ethical dimension of pain care was further extended at<br />

the 13th World Congress on <strong>Pain</strong>, held in 2010 in Montreal,<br />

Canada, when a group of delegates got together and created<br />

“The Declaration of Montreal,” which spoke of pain relief and<br />

pain control as being fundamental human rights. “The argument<br />

is that pain is like torture. If you know someone is in pain,<br />

you have an obligation to alleviate it. If you could alleviate<br />

something that is directly linked to suffering and that is avoidable,<br />

don’t you have an ethical duty to do that” says Carr.<br />

Carr says that <strong>PAINWeek</strong> attendees who come to the PREP<br />

talks will learn to become more effective clinicians. “We want to<br />

guide attendees to be able to better communicate <strong>about</strong> pain<br />

and think <strong>about</strong> their patients’ pain. For example, listening to the<br />

patient’s story, trying to determine the meaning of pain for that<br />

patient, is a very important skill,” Carr says. “Almost always, the<br />

meaning of pain ties in with some ability to function or perform<br />

what is expected of that patient in a family or social context.”<br />

His presentation will enhance attendees’ ability to communicate<br />

with patients who have pain. “It will make them more<br />

open to aspects of the clinician-patient interaction that they<br />

may have brushed aside or marginalized because they’re not<br />

as quantitative as things like blood pressure or blood sugar.<br />

My colleague, Melanie Thernstrom, will talk <strong>about</strong> those other<br />

aspects of the pain experience that are less easily conveyed.<br />

She uses the word ineffableso our purpose is to try to enrich<br />

attendees’ ability to be a multidimensional clinician and increase<br />

their effectiveness in communicating with and treating<br />

their own patients with pain,” he says.<br />

<strong>Pain</strong> education has enormous and intrinsic qualitative and<br />

subjective aspects, which, according to Carr, many traditionally<br />

trained doctors, nurses, and pharmacists do not like to deal<br />

with. “Clinicians may feel uncomfortable dealing with these<br />

aspects because they sound vague and ‘squishy,’ but they’re<br />

actually really important,” he says.<br />

—By Fran Lowry<br />

RECAP<br />

Drug Abuse:<br />

We Can’t Afford It<br />

Crime and criminal activity associated with the<br />

abuse, misuse, and diversion of prescription opioids<br />

are an increasingly significant problem that will<br />

require a multifaceted approach that includes<br />

law enforcement, education, and the health care<br />

commuity<br />

Drug abuse and its consequences are not just a concern<br />

of the law enforcement community, Lisa McElhaney,<br />

vice president of the National Association<br />

of Drug Diversion Investigators, told the audience yesterday<br />

during “A Law Enforcement Perspective to Drug Abuse.” Drug<br />

abuse affects us all, and its costs are disastrous, she said.<br />

“You cannot say, ‘It’s not my problem,’” McElhaney said.<br />

“Each one of us needs to step up to the plate.” McElhaney<br />

shared several statistics and indicators to illustrate the grim<br />

physical and financial toll exacted by drug abuse in the US:<br />

• It is a multibillion dollar industry.<br />

• In 2001, the estimated total cost for opioid misuse/abuse<br />

was $8.6 billion; direct care necessary to treat overdoses<br />

(continued on page 4)<br />

Important Course Changes<br />

Michael Ellner and Dan Cleary will host two<br />

Hypnosis Workshops today. They will be held from<br />

11:05 am-12:00 pm and from 2:00-2:55 pm in<br />

Praga 3/Level 3.<br />

Brought to you by the publisher of<br />

PAIN<br />

MANAGEMENT


2<br />

news<br />

friDAY<br />

September 9, 2011<br />

<strong>Pain</strong> Education in the Real World<br />

Interdisciplinary, Collaborative, Compassionate Models of<br />

Education in <strong>Pain</strong> Management<br />

Clinicians and researchers from a unique education program share insights into how they are working to transform pain education in the real world<br />

This special program at <strong>PAINWeek</strong> 2011 will showcase the ideas and principles behind the Tufts University School of Medicine Program in <strong>Pain</strong> Research, Education & Policy (PREP), a unique<br />

interdisciplinary educational program that is designed to address “the multidimensional public health burden of pain by preparing diverse learners to contribute with expertise and compassion<br />

to pain research, education and policy.”<br />

More Than Synapses: Why <strong>Pain</strong><br />

Education is Different<br />

Presenters: Daniel B. Carr, MD, FABpm, and<br />

Melanie Thernstrom<br />

Time: 10:00am – 10:55am<br />

Location: Level 3/Gracia 1<br />

Because “recent developments in pain research<br />

make it clear that pain education<br />

requires more than simply a description of<br />

the machinery of nociception,” this course<br />

will examine curricula that “deepens our<br />

understanding of the intersubjective and<br />

biopsychosocial qualities of pain,” while<br />

emphasizing the importance of “qualitative<br />

and narrative approaches to studying and<br />

educating others <strong>about</strong> the topic of pain.”<br />

Carr and Thernstrom will also discuss the efforts<br />

of Tufts’ PREP program “to inform its approach<br />

to interdisciplinary pain education<br />

through the incorporation of these recent<br />

insights.”<br />

Innovations in Learning: Building<br />

a Program through Alliances and<br />

Collaborations<br />

Presenter: Richard Glickman-Simon, MD<br />

Time: 11:05am – 12:00pm<br />

Location: Level 3/Gracia 1<br />

Glickman-Simon will discuss the evolving approach<br />

to pain education that relies on “interprofessional<br />

partnerships across educational<br />

programs and institutions that have overlapping<br />

missions.” He will review the benefits<br />

and risks associated with these collaborative<br />

initiatives, using as an example the alliance<br />

between Tufts University School of Medicine<br />

and the New England School of Acupuncture.<br />

He will also examine the ways in which<br />

“emerging educational methodologies and<br />

innovations can broaden alliances across disciplines<br />

and geographical locations.”<br />

To learn more, watch for the session preview<br />

and interview with Glickman-Simon in the<br />

Saturday daily.<br />

From Compassion to Public Health<br />

Initiative: Shaping the Graduate <strong>Pain</strong><br />

Curriculum<br />

Presenter: Ylisabyth Bradshaw, DO, MS<br />

Time: 2:00pm – 2:55pm<br />

Location: Level 3/Gracia 1<br />

Continuing the theme of interdisciplinary and<br />

inter-institution collaboration and cooperation<br />

in the delivery of innovative pain education,<br />

this session will focus on “how to construct<br />

pain-related curricula that both convey objective<br />

knowledge and also create communities of engaged<br />

learners who support each other through<br />

a shared sense of collegiality rather than professional<br />

rivalry.” Bradshaw will explain that the key<br />

to success in this model is to ensure that the curriculum<br />

and the context within which it is provided<br />

“deliberately sustains and fosters” health care<br />

professionals’ compassion for patients.<br />

To learn more, watch for the session preview<br />

and interview with Bradshaw in the Saturday<br />

daily.<br />

Enhancing <strong>Pain</strong> Education’s Real-<br />

World Impact: Organizational, Sociocultural<br />

and Ethical Considerations<br />

Presenter: Carol P. Curtiss, MSN, RN-BC<br />

Time: 3:05pm – 4:00pm<br />

Location: Level 3/Gracia 1<br />

The final session of this unique <strong>PAINWeek</strong><br />

program track will explore the ways in which<br />

“sociocultural, ethical, and organizational values<br />

and beliefs produce different expectations<br />

<strong>about</strong> pain and pain relief among individuals<br />

and organizations,” and the challenges (and<br />

opportunities) this presents when educators integrate<br />

“biopsychosocial, cultural, and ethical<br />

aspects of pain and pain management into<br />

education and everyday practice.” Curtiss will<br />

also discuss strategies to promote organizational<br />

change to improve pain care.<br />

To learn more, watch for the session preview<br />

and interview with Curtiss in the Saturday<br />

daily.<br />

EDITORIAL<br />

FDA Must Strive for Progress, Not Perfection<br />

When it comes to research on promising new classes of pain therapies, the agency must weigh its understandable caution regarding safety concerns against the<br />

unmet needs of millions of patients suffering with pain<br />

By Michael C. Barnes<br />

An estimated 116 million adults in the United States<br />

experience chronic pain, according to a report<br />

released in June by the Institute of Medicine of<br />

the National Academies (http://hcp.lv/qtGpQ0). At the<br />

same time, the Centers for Disease Control and Prevention<br />

(CDC) has officially labeled prescription drug abuse a national<br />

epidemic (http://hcp.lv/naT889). These dual public<br />

health concerns—both of which cause inestimable human<br />

suffering in the United States—are multifaceted and complex,<br />

and require serious, immediate attention.<br />

The Food and Drug Administration (FDA) recently required<br />

the manufacturers of long-acting and extended-release opioid<br />

pain relievers to address the abuse, addiction, and overdose<br />

risks of their products by implementing coordinated Risk<br />

Evaluation and Mitigation Strategies (REMS). Communities<br />

can expect to begin seeing the results of these new requirements<br />

in the second quarter of 2012. The FDA action came<br />

after the agency undertook extensive yet time-consuming<br />

public consultations, and it reflected responsiveness to stakeholder<br />

input. Care and consideration are crucial to our nation’s<br />

success in reducing undertreated pain and prescription<br />

drug abuse, but so is speed. In that area, the FDA must<br />

improve.<br />

Industry researchers are hopeful that a new class of pain<br />

therapies may be the most important development in pain<br />

treatment since aspirin came into general use at the end<br />

of the nineteenth century. The new treatments are injectable<br />

antibodies that block a protein called nerve growth factor<br />

(NGF), which is associated with pain and is often present<br />

in inflamed tissues, such as arthritic joints (http://hcp.lv/<br />

oQgB29). Accordingly, the class is known as NGF-targeting<br />

antibodies, or anti-NGF drugs.<br />

Pharmaceutical companies are conducting trials of NGFtargeting<br />

antibodies in treating cancer pain and chronic<br />

pancreatitis, though research suffered a setback in December<br />

2010. The FDA placed a hold on clinical trials for other<br />

conditions, such as osteoarthritis, chronic low back pain, and<br />

diabetic nerve pain, after some patients in the trials needed<br />

joint replacements. Industry representatives speculate that<br />

the pain relief the therapies provided was so significant that<br />

patients increased their physical activity and accelerated<br />

damage to their joints (http://hcp.lv/oQgB29).<br />

In July, the FDA announced that it would meet with outside<br />

experts on its Arthritis Advisory Committee to seek their guidance<br />

on whether the reports of joint destruction represent<br />

a safety signal related to the anti-NGF class, and whether<br />

the FDA should permit industry to continue developing<br />

these drugs for use as analgesics. A month later, the agency<br />

postponed the meeting, citing a need for additional time<br />

to review new information. The FDA fulfills a crucial role in<br />

the United States by ensuring that the benefits of drugs outweigh<br />

their risks, but the agency’s sluggishness and risk aversion<br />

with respect to anti-NGF drugs are excessive in light<br />

of the urgent public health crises of undertreated pain and<br />

prescription drug abuse.<br />

No one knows now what the experts on the Arthritis Advisory<br />

Committee will recommend to the FDA, but the public<br />

will also be permitted to comment at the upcoming meeting.<br />

The perspectives of two vital stakeholder groups are already<br />

clear.<br />

People in recovery, overdose survivors, and aggrieved<br />

families of victims of overdoses will eagerly tell the FDA<br />

that products showing promise toward treating pain without<br />

exposing patients and their communities to the risks of<br />

opioid diversion, abuse, addiction, and overdose must be<br />

researched with a sense of urgency. Similarly, people living<br />

with pain will urge the FDA to authorize and expedite<br />

research on therapies that could provide health care professionals<br />

another tool with which to help patients regain<br />

the ability to bathe and dress themselves, prepare their own<br />

meals, earn a living, enjoy their time with their families, and<br />

engage in other activities of daily living. Both of these communities<br />

stand to benefit when new FDA-approved medications<br />

whose risks are known and reported become available<br />

to prescribers and patients.<br />

Individuals recovering from substance-related disorders<br />

are often counseled to strive for “progress, not perfection”<br />

in addressing the complex and multi-faceted issues that<br />

contribute to their disease. The FDA should heed that simple<br />

guidance as it seeks to address our nation’s dual maladies<br />

of undertreated pain and prescription drug abuse. Time is of<br />

the essence.<br />

Michael C. Barnes is an attorney and policy advisor with<br />

DCBA Law & Policy, and serves as interim executive director of<br />

the not-for-profit Center for Lawful Access and Abuse Deterrence<br />

(http://claad.org).


The Cosmopolitan of Las Vegas<br />

news 3<br />

What’s on the Schedule Today at <strong>PAINWeek</strong><br />

Welcome to the third day of the conference. The<br />

schedule today offers tracks with programs that<br />

address topics in pain and chemical dependency,<br />

rheumatology and pain management, and pain and palliative<br />

care. Attendees will also find Master Class sessions on overcoming<br />

communication challenges in the clinical pain care setting<br />

and on evaluating orofacial pain. Today’s Special Interest Sessions<br />

focus on medical ethics in the pain clinic, the challenges of<br />

treating post-amputation pain, breakthroughs in neuroimaging<br />

of pain, the positive and negative aspects of using opioids for<br />

treating chronic pain, and clinical trial regulations and design.<br />

Early-morning sessions today include a panel discussion on<br />

ethical dilemmas in the pain clinic, particularly the tension between<br />

the need for patients to comply fully with all treatment<br />

instructions and the desire to promote and encourage patient<br />

autonomy and empowerment. Michael E. Schatman,<br />

PhD, CPE, John F. Peppin, DO, FACP, and Ana Smith<br />

Iltis, PhD, will discuss these issues and recommend potential<br />

solutions. Jennifer Bolen JD, and Eric Vinsant, JD,<br />

will conduct “Establishing Your Drug Testing Platform,” a workshop<br />

designed to help practices fully evaluate their drug testing<br />

policies, documentation, and<br />

lab choices. During “Assessment<br />

of <strong>Pain</strong> in Advanced Illness,” the<br />

first session of the day in the <strong>Pain</strong><br />

and Palliative Care track, Mary<br />

Lynn McPherson, PharmD,<br />

BCPS, CPE, will discuss the<br />

pathogenesis and clinical presentation<br />

of pain in a variety of advanced<br />

illnesses, including cancer.<br />

Kathryn L. Hahn, PharmD,<br />

DAAPM, CPE, will present a<br />

program that reviews the current<br />

selection of opioids available<br />

for treating a range of painful<br />

syndromes. Hahn will discuss criteria for patient<br />

selection, the merits and clinical characteristics<br />

of short-acting and long-acting opioids, dosing<br />

opioids for treating breakthrough pain, and more.<br />

This course is recommended for all clinicians who<br />

are attending <strong>PAINWeek</strong> for the first time.<br />

The <strong>Pain</strong> and Palliative Care track today features<br />

three additional sessions that address key<br />

topics in pain management at the end of life. At<br />

10:00am, Mary Lynn McPherson, PharmD,<br />

BCPS, CPE, will present “Pharmacologic<br />

Management of CV, GU, GI, and Respiratory<br />

Symptoms in Patients with Advanced Illness,” which covers the<br />

assessment and management of the cardiorespiratory, genitourinary,<br />

and gastrointestinal symptoms that may be present<br />

in patients with advanced illness. At 3:05pm, Robert D.<br />

Sproul, PharmD, will discuss the pharmacologic management<br />

of neuropsychiatric symptoms at the end of life, stressing a<br />

holistic approach with the necessary psychosocial and spiritual<br />

support systems in place. McPherson returns at 4:30pm to present<br />

“Pharmacologic Management of <strong>Pain</strong> in Advanced Illness,”<br />

the final session in this track. She will review the management<br />

of pain associated with both cancer and noncancer advanced<br />

illness, with a focus on polypharmacy.<br />

Howard A. Heit, MD, FACP, FASAM, and Douglas<br />

L. Gourlay, MD, MSc, FRCPC, FASAM, will present<br />

the two-session <strong>Pain</strong> and Chemical Dependency track today<br />

at <strong>PAINWeek</strong> 2011. The first session, “The Patient-centered<br />

Approach to Urine Drug Testing in the Chronic <strong>Pain</strong> Patient,”<br />

is scheduled for 10:00am. It will explore the shortcomings associated<br />

with urine drug testing in the pain population, and<br />

offer insights into the identification, treatment, and monitoring<br />

of patients being treated with opioids for chronic pain. The second<br />

session, “When Pharmacology Fails: Exit Strategies from<br />

the Agonist Class of Medications,” will clarify several myths and<br />

facts associated with concepts such as addiction, physical dependency,<br />

withdrawal, and tolerance, and offer “a rational look<br />

at tapering, substitution, and ultimate discontinuation of several<br />

common, dependency-producing agents.”<br />

The two-session Rheumatology track at <strong>PAINWeek</strong> 2011 is<br />

also scheduled for today, with Ronald J. Rapoport, MD,<br />

FACR, sharing insights into the differential diagnosis of a patient<br />

with monoarticular, oligoarticular, or polyarticular presentation.<br />

He will outline a framework and approach for diagnosis<br />

based on his clinical experience and current examples from the<br />

literature. Rapoport will conclude this track with the second session,<br />

beginning at 4:30pm. During “Polymyalgia Rheumatica<br />

and Giant-cell Arteritis,” he will explore the assessment, diagnosis,<br />

and treatment of the patient with polymyalgia rheumatica<br />

and giant-cell arteritis. To read more <strong>about</strong> these sessions, read<br />

the interview with Rapoport on page 13.<br />

Clinicians interested in learning more <strong>about</strong> various complementary<br />

and alternative approaches to pain management can<br />

choose from among several offerings on today’s schedule,<br />

including “Carpal Tunnel Syndrome: New Understanding<br />

and New Treatment Ideas,” presented by Hal<br />

Blatman, MD, DAAPM, ABIHM. He will review<br />

several diagnostic modalities, including thermal imaging<br />

and musculoskeletal ultrasound, and the ways in which<br />

the evolution of our medical understanding of the anatomy<br />

of fascia has given rise to new ideas of pathophysiology<br />

and treatment. At 11:05am, Robert A. Bonakdar,<br />

MD, FAAFP, will discuss the techniques involved<br />

in acupuncture and auricular therapy and review the<br />

evidence regarding these methods. Bonakdar returns at<br />

2:00pm with “The Impact of Stress and<br />

Anxiety on Chronic <strong>Pain</strong> Management,”<br />

a discussion <strong>about</strong> the behavioral, cardiometabolic,<br />

and cognitive impact that<br />

stress can have on patients suffering with<br />

chronic pain. At 4:30pm today, Blatman<br />

will close out the Complementary and<br />

Alternative Medicine track at <strong>PAINWeek</strong><br />

2011 with “Myofascial <strong>Pain</strong>: New Understanding<br />

and New Treatment Ideas.”<br />

trigger point injections, prolotherapy,<br />

platelet-rich plasma, regenerative therapy<br />

injections, myofascial release, and<br />

other body work disciplines.<br />

There are several non-CE/CME accredited<br />

“Product Theater” sessions on today’s schedule, including<br />

“A Unique Approach to the Delivery of Rapid Onset Opioids,”<br />

which will be presented by Srinivas Nalamachu,<br />

MD, and James Rho, MD, at 8:30am. They will discuss<br />

the use of transmucosal fentanyl treating breakthrough cancer<br />

pain in opioid-tolerant patients. Also at 8:30am, Mary<br />

Lynn McPherson, PharmD, BCPS, CPE, will present<br />

“Acetaminophen: When to Use It, When to Say When.” She will<br />

review the prevalence of acetaminophen use in the US and<br />

examine the data showing the situations when acetaminophen<br />

is a viable option (whether as monotherapy or in combination<br />

with other medciations) for pain management, and when it is<br />

not. At noon today, Michael R. Clark, MD, MPH, will<br />

present “Pathophysiology of <strong>Pain</strong>: Mechanisms and Manifestations,”<br />

during which he will discuss acute and chronic pain<br />

transmission and review pain pathways in the peripheral and<br />

central nervous system and the mechanisms leading to the development<br />

of chronic pain.<br />

The Master Class sessions on the schedule for today will<br />

include a two-part program on the evaluation of orofacial<br />

pain presented by Peter Foreman, DDS, DAAPM. The<br />

first session will explore the challenges associated with the accurate<br />

diagnosis of orofacial and other head and neck pain,<br />

the strength of evidence supporting various interventions and<br />

treatment approaches, and the ways in which advances in our<br />

understanding of pain mechanisms are changing the approach<br />

to these painful conditions. Part two, scheduled for 2:00pm, will<br />

review specific treatment modalities, including demonstrations<br />

of trigger point injection techniques and other interventional approaches.<br />

Additional Special Interest Sessions on the schedule today<br />

include “Postamputation <strong>Pain</strong>: Mechanisms and Model,” presented<br />

by R. Norman Harden, MD. Harden will discuss<br />

the pathophysiology of postamputation pain and review several<br />

therapeutic targets. Sean Mackey, MD, PhD, CPE,<br />

will talk <strong>about</strong> the neuroimaging of pain at 11:05am. He will<br />

discuss functional magnetic resonance imaging, magnetic resonance<br />

spectroscopy, and other imaging technologies that have<br />

provided insights into the anatomic, chemical, and connectivity<br />

changes in the brain of people with chronic pain. At 2:00pm,<br />

Mackey will return with “Opioids: The Good, the Bad, and<br />

the Ugly,” a discussion of current literature on opioid-induced<br />

hyperalgesia, opioid-induced androgen deficiency, and the<br />

effects of opioids on the immune system. Finally, at 2:00pm,<br />

Joseph V. Pergolizzi, MD, Chairman of the <strong>PAINWeek</strong><br />

Scientific Poster and Abstracts Committee, will be joined by<br />

Joseph W. Stauffer, DO; Robert Raffa, PhD; Rami<br />

Ben-Joseph, PhD; Edmundo Muniz, MD, PhD; Sri<br />

Nalamachu, MD; and Errol Gould, PhD, for a two-hour<br />

plenary session on pain clinical trials.<br />

Also, please note that from 7:30am – 8:25am today, Joseph<br />

V. Pergolizzi, MD, will moderate a session featuring<br />

oral presentations of eight noteworthy posters selected by the<br />

<strong>PAINWeek</strong> Scientific Poster and Abstracts Committee. For a brief<br />

preview of these posters, please see page 18 in this issue.<br />

Today’s Schedule of Recommended<br />

Courses for First-time <strong>PAINWeek</strong><br />

Attendees<br />

7:30am – 8:25am<br />

Short-Acting and Long-Acting Opioids in the Treatment of<br />

Chronic, Episodic, and Breakthrough <strong>Pain</strong><br />

Kathryn L. Hahn, PharmD, DAAPM, CPE<br />

10:00am – 10:55am<br />

Postamputation <strong>Pain</strong>: Mechanism and Model<br />

R. Norman Harden, MD<br />

11:05am – 12:00pm<br />

A “Topical” Review of <strong>Pain</strong> Treatment<br />

Christopher M. Herndon, PharmD, BCPS, CPE<br />

2:00pm – 2:55pm<br />

Opioids: the Good, the Bad, and the Ugly<br />

Sean Mackey, MD, PhD, CPE<br />

3:05pm – 4:00pm<br />

Inflammatory Arthritis<br />

Ronald J. Rapoport, MD, FACR<br />

4:30pm – 5:25pm<br />

Pharmacologic Management of <strong>Pain</strong> in Advanced Illness<br />

Mary Lynn McPherson, PharmD, BCPS, CPE


4<br />

news<br />

friDAY<br />

September 9, 2011<br />

PREVIEW<br />

Examination of Barriers to Effective Chronic <strong>Pain</strong> Management<br />

with Opioids<br />

Chronic pain affects more adults in the United States than heart disease, cancer, and diabetes, combined<br />

Opioids have become a staple in the armamentarium<br />

of providers who treat patients with<br />

chronic pain. Due to widespread media coverage<br />

and legal scrutiny, many of the drawbacks associated<br />

with opioid use are common knowledge. As a result<br />

of these issues, combined with side effects and psychosocial<br />

challenges associated with opiate use, many patients<br />

and prescribers are reluctant to rely on these medications<br />

for the treatment of chronic pain.<br />

To address some of the barriers to the appropriate use of<br />

opioids for the treatment of chronic pain, Thomas Gregory,<br />

PharmD, BCPS, will present, “Opioid Adverse Events: Beyond<br />

Constipation,” one of three talks during the Pharmacology session<br />

on Saturday. Gregory is clinical lead pharmacist for general<br />

and trauma surgery and co-chair of the corporate pain<br />

committee at Truman Medical Centers, Kansas City, Missouri.<br />

He also has faculty assignments with the school of pharmacy at<br />

University of Missouri, Kansas City and is an American Society<br />

of <strong>Pain</strong> Educators certified pain educator.<br />

Gregory’s talk will cover physiologic processes that are negatively<br />

affected by opiates, the psychosocial effects of opiate<br />

use, and recent changes in health care policy and law regarding<br />

opiate use. Gregory says that his talk will cover “not only<br />

the physiological effects but also data regarding overall side<br />

effects from the social stigma of users of opioids and prescribers’<br />

fear of reprisal from law enforcement officials.”<br />

A number of organ systems can be adversely impacted by<br />

opioids. Side effects that will be discussed include neurologic<br />

disorders (ie, sedation, psychomotor, cognitive, hyperalgesia);<br />

arrhythmia; respiratory depression; gastrointestinal complications<br />

(ie, nausea, vomiting, sphincter of oddi); hormonal imbalance;<br />

immune suppression; urinary retention; and pruritis. For<br />

each side effect, Gregory will explain its underlying physiological<br />

mechanism and offer tips for its management.<br />

In providing an overview of the psychosocial effects of opioid<br />

use, Gregory will differentiate physical and psychological<br />

dependence, explain mechanisms of analgesic tolerance, and<br />

review common social misconceptions and factors that lead to<br />

clinician apprehension <strong>about</strong> prescribing opioids.<br />

A review of this information is needed because, according to<br />

Gregory, side effects or negative social pressure may prompt<br />

patients to stop taking their medication, resulting in resumption<br />

of pain and decreased quality of life. Untreated pain can lead<br />

to changes in the neural network that evoke persistent pain. A<br />

full understanding, by both patients and providers, of the benefits<br />

and harms of opiate use is critical to achieving effective<br />

and safe pain management with opioid medication.<br />

Prescribers may not realize how important it is to sit down<br />

with patients who are under consideration for opioid therapy<br />

and to fully explain to them what might or might not happen<br />

when they take these medications. These discussions should explore<br />

whether a patient has preconceived notions <strong>about</strong> taking<br />

A full understanding,<br />

by both patients and<br />

providers, of the benefits and<br />

harms of opiate use is critical<br />

to achieving effective and<br />

safe pain management with<br />

opioid medication.<br />

opioid medications and should provide instructions on proper<br />

use. Gregory suggests that patients should walk away with an<br />

understanding that allows them to make an informed decision<br />

<strong>about</strong> whether or not to take opioids. He also stresses the importance<br />

of following up with patients taking opioids, not only<br />

for the obvious reasons of abuse, addiction, and side effects,<br />

but also because some patients may stop taking their medication<br />

when they begin to feel better and others may stop taking<br />

it due to fear or social issues.<br />

In April, 2011, the US federal government announced a multiagency<br />

initiative aimed at reducing the abuse of prescription<br />

drugs in this country. Part of this program is the US Food and<br />

Drug Administration’s (FDA) Risk Evaluation and Mitigation Strategy<br />

(REMS) for certain types of opioids and other medications.<br />

According to the FDA website, “a REMS is a risk management<br />

plan that FDA can require a drug company to develop and<br />

implement to manage serious risks associated with a drug.”<br />

The plan entails a number of key elements: education, monitoring,<br />

proper disposal, and enforcement. For the benefit of<br />

those practitioners who are not familiar with the newest regulations<br />

and REMS that are going to be taking effect, Gregory will<br />

review recent changes in opioid prescribing policies and other<br />

legal nuances of interest to prescribers of opioids.<br />

Doctor training, patient counseling, and other risk reduction<br />

measures affiliated with the REMS are expected to become effective<br />

by early 2012. “One of the big problems for practitioners<br />

is then you have to have documentation of this training and<br />

so without documentation of this training a lot of doctors don’t<br />

want to mess with it,” says Gregory. This may lead to providers<br />

opting not to prescribe these medications. His talk will, hopefully,<br />

“prevent them from becoming gun-shy and not being willing<br />

to work with the patients that are in pain, because there are<br />

a lot of them.”<br />

—By Kim Farina-Graham, PhD<br />

(continued from cover)<br />

accounted for $2.6 billion, and lost productivity totaled<br />

$4.6 billion.<br />

• Since 2002, more than 25,000 individuals have died in Florida<br />

with one or more prescription medications in their system.<br />

• By 2007, more teenagers were using opioid analgesics recreationally<br />

than used marijuana.<br />

• In 2008, there were an estimated 100,340 emergency department<br />

(ED) visits involving accidental ingestion of drugs,<br />

primarily pharmaceuticals; of these, 69,121 (68.9%) were<br />

made by patients aged 5 or younger.<br />

McElhaney began her talk by providing a definition of drug<br />

diversion, calling it, “Any criminal act involving a prescription<br />

drug.” She said that the problem has reached epidemic proportions,<br />

and impacts everyone. “Everyone knows someone who<br />

has been affected by this problem,” she said. “You may think<br />

that you are not affected by it, and the next thing you know, you<br />

get slammed into by someone under the influence or you have<br />

your house robbed by an addict.”<br />

It is hard to pinpoint when the problem started to reach such<br />

epic proportions, but prescription diversion has been occurring<br />

for decades. McElhaney said that many medical clinics have<br />

basically become drug trafficking organizations. In the last decade<br />

alone, the culprits have included weight loss clinics, lifestyle<br />

rejuvenation clinics, pain management clinics, and medical<br />

marijuana clinics.<br />

And the problem is not geographically confined or demographically<br />

discriminatory. McElhaney found illegal pain clinics<br />

while visiting in Guam. “If they can’t get it in the US, they go to<br />

Mexico or Canada or whatever it takes,” she said. McElhaney<br />

has arrested grandmothers (ages 87 and 92) who were dealing<br />

drugs, and has met three generations of the same family<br />

who were involved in peddling illegal drugs during her 21 years<br />

as sworn law enforcement officer. McElhaney has also worked<br />

as a sergeant for the Broward County sheriff’s office, and has<br />

18 years with the National Association of Drug Diversion Investigators<br />

as national vice-president and educator. She has<br />

worked for 17 years with the Broward County Commission on<br />

Substance Abuse, serving as a chairperson for the Prescription<br />

Drug Task Force and on the Board of Governors. She works with<br />

the Broward County Commission as a chairperson for its <strong>Pain</strong><br />

Management Clinic Task Force.<br />

McElhaney’s law enforcement experience has helped her to<br />

more clearly see the “big picture” and link drug abuse to its subsequent<br />

deleterious effects. She said that the effects of this can<br />

be seen in obvious outcomes like the increase in drug-related<br />

crime—for example, pharmacy robberies have increased significantly<br />

in the last five years—but also in other, less visible areas.<br />

For example, workers’ compensation claims related to drugseeking<br />

behavior have adversely affected the financial health<br />

of many businesses. When insurance rates go up because of<br />

this, “It’s coming out of your pocket,” she said. McElhaney said<br />

drug-related crime produces a complex web of consequences<br />

in the families affected by it; “Children go into foster care, and<br />

domestic violence increases.” Other ways that it can affect us<br />

as individuals include increases in health, automobile, and<br />

property insurance costs. The problem requires the expenditure<br />

of more resources on law enforcement, emergency, and state<br />

support services, and it also effects the banking industry when<br />

banks need to forfeit illegal monies to the government.<br />

McElhaney said that government and law enforcement<br />

have changed tactics to adapt to the new reality. For example,<br />

she noted that now, in the ongoing campaign to eliminate<br />

“pill mills” (pain management clinics that are improperly or illegally<br />

selling prescription drugs), law enforcement officials are<br />

not only targeting the physicians who run the operations and<br />

write the shady prescriptions, but are also going after employees<br />

and associated family members. Now law enforcement<br />

will eradicate the entire business. “If you are part of that structure,<br />

you are going to be considered part of the investigation,”<br />

she said.<br />

McElhaney suggested that along with greater focus on law<br />

enforcement measures, we also need to focus more time and<br />

resources on creating and implementing awareness, education,<br />

and prevention initiatives that focus on bad choices and<br />

the harmful consequences involved. McElhaney believes that<br />

truly lasting results will only be accomplished through education<br />

and awareness, a low acceptance/tolerance of bad<br />

behaviors, complete societal involvement in the problem, and<br />

a multifaceted approach that starts at birth and runs throughout<br />

an individual’s life.<br />

—By Sandra Kear


The Cosmopolitan of Las Vegas<br />

news 5<br />

September 7-10, 2011<br />

Cosmopolitan - Chelsea 1-3 & 5-8<br />

Las Vegas, NV<br />

1020<br />

1016<br />

1017<br />

1024<br />

1117<br />

1216<br />

1320<br />

1219<br />

1318<br />

1000 1316<br />

1323 1324<br />

1319 1418<br />

1317 1416<br />

1419<br />

1417<br />

1415<br />

113 114 115 116 117 118 119<br />

105 106 107 108 109 110 111 112<br />

97 98 99 100 101 102 103 104<br />

89 90 91 92 93 94 95 96<br />

81 82 83 84 85 86 87 88<br />

73 74 75 76 77 78 79 80<br />

65 66 67 68 69 70 71 72<br />

57 58 59 60 61 62 63 64<br />

49 50 51 52 53 54 55 56<br />

Posters<br />

41 42 43 44 45 46 47 48<br />

1012<br />

1011<br />

1111<br />

1213<br />

1211<br />

1310<br />

1313<br />

1311<br />

1412<br />

1410<br />

1413<br />

1411<br />

33 34 35 36 37 38 39 40<br />

25 26 27 28 29 30 31 32<br />

17 18 19 20 21 22 23 24<br />

9 10 11 12 13 14 15 16<br />

1209 1309<br />

1 2 3 4 5 6 7 8<br />

1006<br />

1004<br />

1002<br />

1003<br />

Cyber Cafe<br />

1204<br />

1202<br />

1306<br />

1205<br />

1304<br />

1307 1406 1409<br />

1405<br />

1507 1606 1707<br />

1705<br />

1303 1402<br />

1503<br />

1403<br />

1602 1703<br />

1706<br />

1000<br />

1001<br />

Exhibitor List<br />

1313 Aegis Sciences Corporation<br />

1319 Alere/Capital Toxicology<br />

1703 Alliance Toxicology<br />

1005 AIT Laboratories<br />

1405 American Chronic <strong>Pain</strong> Association<br />

1111 Ameritox<br />

1204 American Society of <strong>Pain</strong> Educators<br />

1004 Aspen Medical Products<br />

1001 The Biomat Store<br />

1213 Boston Scientific Neuromodulation<br />

1205 C.A.R.E.S Alliance<br />

1016 Calloway Labs<br />

1024 Cephalon, Inc.<br />

1507 Challenger Corp<br />

1211 Chronic <strong>Pain</strong> Impact Network (CPAIN)<br />

1310 Chronic <strong>Pain</strong> Perspectives<br />

1209 Covidien<br />

1003 DJO Global<br />

1000 Dominion Diagnostics<br />

1219 eLab Solutions<br />

1020 Emerging Solutions in <strong>Pain</strong><br />

1303 Endo Pharmaceuticals, Inc.<br />

1308 EPIC<br />

1606 Express Diagnostics Int’l (EDI)<br />

1306 Forest Pharmaceuticals, Inc.<br />

1202 HRA Research<br />

1419 International Medical and Dental<br />

Hypnotherapy Association (IMDHA)<br />

1416 INSYS Therapeutics, Inc.<br />

1002 Janssen Pharmaceuticals, Inc.<br />

1410 LabCorp<br />

1017 Lilly USA, LLC<br />

1323 Lippincott, Williams, & Wilkins<br />

1706 Living Beyond <strong>Pain</strong><br />

1316 <strong>Pain</strong> Managment Magazine/Intellisphere, LLC<br />

1402 Millennium Laboratories<br />

1403 ML International<br />

1413 Mother Earth Pillows<br />

1320 National Association of<br />

Drug Diversion Investigators (NADDI)<br />

1415 National Fibromyalgia &<br />

Chronic <strong>Pain</strong> Association<br />

1217 NECC (New England<br />

Compounding Center)<br />

1406 NeurogesX, Inc.<br />

1707 Opioid Analgesia Tool Kit<br />

1006 <strong>Pain</strong>EDU.org<br />

1307 Pentec Health<br />

1304 PharmaTech<br />

1318 Pharmacy Times<br />

1409 Power of <strong>Pain</strong> Foundation<br />

1417 Power-Pak C.E. ®<br />

1411 PPM Communications, Inc./<br />

Spine Universe/Vertical Health<br />

1216 ProStrakan<br />

1011 Purdue Pharma L.P.<br />

1418 Pure Biomed, LLC<br />

1602 QuantiaMD<br />

1503 Somaxon Pharmaceuticals<br />

1117 Salix Pharmaceuticals, Inc.<br />

1317 StreamlineMD<br />

1012 Take Courage Coaching<br />

1311 Tufts University School of Medicine<br />

1412 U.S. <strong>Pain</strong> Foundation


6<br />

news<br />

friDAY<br />

September 9, 2011<br />

PREVIEW<br />

How Confident Are You that Your<br />

Practice’s Urine Drug Testing Policies<br />

Could Withstand an Audit<br />

The changing legal environment and increased scrutiny on testing practices make this one of the<br />

must-see presentations at <strong>PAINWeek</strong> 2011<br />

The temptations are huge. Doctors can make more money<br />

testing their patients for drugs than treating them for<br />

pain. But doctors would be wise to avoid these temptations<br />

and implement defensible urine testing policies, says<br />

Jennifer Bolen, JD, who will discuss the complexities of setting<br />

such policies and the explain the reasons for making the effort<br />

during her presentation “Documenting Medical Necessity<br />

for Drug Testing,” Friday at <strong>PAINWeek</strong> 2011.<br />

“You don’t see doctors going to jail for this‐‐yet. But I can’t<br />

begin to count the number of state agencies and federal<br />

agencies and insurance companies that are looking at doctor<br />

testing patterns and demanding that doctors defend their<br />

actions or return hundreds of thousands of dollars,” she says.<br />

<strong>Pain</strong> specialists have long questioned how they should<br />

monitor patients with ongoing opioid prescriptions. Should<br />

you only test patients who fit the “high-risk” profile Should<br />

you only test patients who act suspiciously Should you test<br />

every patient, every month, just to be safe Should you implement<br />

a random testing policy, to prevent patients from<br />

gaming the system And what should you test for, just the<br />

substances you prescribe or other drugs that could cause<br />

interactions and signal problems<br />

No studies have answered these questions definitively, so<br />

doctors are left to wing it. Using whatever research they can<br />

find and their own notions of common sense, some rarely test<br />

any of their patients who are being treated with prescription<br />

opioids, while others test nearly all of their pain patients.<br />

The incredible variety of strategies, combined with the near<br />

impossibility of calling any given strategy right or wrong, has<br />

created profitable opportunities for those testing companies<br />

that can convince doctors to test frequently.<br />

In some cases, salesmen have succeeded by scaring doctors<br />

with tales of untested patients whose overdose deaths<br />

led to malpractice suits. In other cases, they have offered<br />

direct incentives that ranged from cash to loner employees<br />

who would handle drug testing in the doctor’s offices, free of<br />

charge. These practices went unchallenged for so long that<br />

many doctors‐‐Bolen won’t speculate on percentages‐‐have<br />

come to regard blatant profiteering from testing as a legitimate<br />

perk. Bolen says that her presentation will explain why<br />

such behavior must change now, for reasons of safety if not<br />

reasons of conscience.<br />

Direct cash kickbacks have always been illegal, but government<br />

has more authority now to look at financial crimes<br />

and takes steps to restrict other tricks that help doctors inappropriately<br />

profit from testing, inducements like giving doctors<br />

ownership stakes in testing services or loaning employees<br />

so doctors can save on overhead and maximize profits.<br />

Even in places where such arrangements are not yet illegal,<br />

doctors would be wise to avoid them, Bolen says,<br />

because they violate medical ethics codes and may well<br />

violate participation contracts for commercial insurance,<br />

not to mention state business and insurance laws. “Conflicts<br />

of interest call all your decisions into question. If someone<br />

who has paid you hundreds of thousands of dollars finds<br />

undisclosed business arrangements involving inducements<br />

and kickbacks, you won’t have much of a defense when the<br />

payer demands money back,” she says.<br />

Bolen also warns that doctors must also be careful to select<br />

urine testing services that charge reasonable prices. She<br />

says that “codes of conduct state that doctors must choose<br />

services first on the basis of quality and then, when there are<br />

many quality laboratory services, on the basis of price. But<br />

many doctors test urine samples with companies that charge<br />

10 times what competitors charge. Even in cases where the<br />

doctor has no financial incentive for this and has just been<br />

careless with customer money, he is setting himself up for<br />

problems.”<br />

Indeed, Bolen says there are far more cases where doctors<br />

get into trouble through carelessness than malice. They<br />

simply haven’t thought through their policies on drug testing<br />

and found the most effective way to implement them. But that<br />

carelessness is costing patients and insurers millions of dollars<br />

and putting even well-meaning doctors at risk.<br />

“The most important concept is documenting medical necessity<br />

for testing. Right now, there are no definitive clinical<br />

guidelines on the proper nature and frequency of testing.<br />

Doctors still have a lot of discretion, but they need to leave<br />

paper trails that illustrate why they make the choices they<br />

make. If you order monthly urine tests but never show any<br />

sign of even looking at them, let alone using them in your<br />

treatment of the patient, you’ve got problems. If your record<br />

shows why you’re doing what you’re doing, then you’re on<br />

pretty solid ground,” she says.<br />

Doctors wishing to avoid problems should also keep up<br />

with new research on the value of drug testing, said Bolen,<br />

who will tell doctors who come to her presentation where to<br />

find the most reliable information.<br />

“We’re finally starting to get some good research on<br />

when it makes sense to test and when it doesn’t. That research<br />

should eventually answer a lot of questions for doctors<br />

and it should provide the ultimate defense for those who<br />

use it to formulate their drug testing policies.”<br />

—By Andrew Smith<br />

<strong>PAINWeek</strong> Administration<br />

Redza Ibrahim<br />

Advertising, Sponsorships, Satellite Events<br />

Darryl Fossa<br />

Art Direction<br />

Stephen Porada<br />

Corporate Relations<br />

Debra Weiner<br />

Course Development<br />

Holly Caster<br />

Editorial Services<br />

Donna Kelley<br />

Exhibits, Logistics, Hotel Management<br />

Wanda Anderegg<br />

Finance<br />

Keith Dempster<br />

Media Relations<br />

Benjamin R. Metzger, MD<br />

Medical Direction<br />

Jeffrey Tarnoff<br />

Operations and Technology<br />

Anna Carson<br />

Production<br />

Paris Fossa<br />

Program Coordination<br />

Patrick Kelly<br />

Program Management<br />

Michael Shaffer<br />

Program Management<br />

PAIN MANAGEMENT<br />

Peter Ciszewski<br />

President<br />

Todd Kunkler<br />

Editor<br />

Christina Puglisi<br />

National Accounts Manager<br />

Sandra Kear<br />

Projects Editor<br />

Teisia Park<br />

Sales & Marketing Coordinator<br />

Silas Inman<br />

Web Editor<br />

Marissa Murtaugh<br />

Assistant Editor<br />

John Salesi<br />

Art Director<br />

Dan Coffey<br />

Director of New Media<br />

Keli Rising<br />

Manager of Digital Media<br />

John Burke<br />

Director of Circulation<br />

MJH & Associates<br />

Mike Hennessy<br />

Chairman/Chief Executive Officer/President<br />

Jack Lepping<br />

Vice President Sales<br />

Neil Glasser<br />

Chief Financial Officer<br />

Brian Haug<br />

Chief Sales Officer<br />

Judy V. Lum, MPA<br />

Executive Director of Education<br />

Jeff Brown<br />

Group Creative Director


The Cosmopolitan of Las Vegas<br />

news 7<br />

CHRONIC PAIN DIAGNOSIS<br />

NUMEROUS CONCERNS


8<br />

news<br />

Opana ® ER Indications and Important Safety Information<br />

Indication<br />

• Opana ® ER is indicated for the relief of moderate to severe pain in patients requiring continuous, around-the-clock opioid treatment for an extended period of<br />

time.<br />

Limitations of Usage<br />

• Opana ® ER is not intended for use as an as needed analgesic.<br />

• Opana ® ER is not indicated for pain in the immediate post-operative period or if the pain is mild or not expected to persist for an extended period of time.<br />

• Opana ® ER is only indicated for post-operative use if the patient is already receiving the drug prior to surgery or if the post-operative pain is expected to be<br />

moderate or severe and persist for an extended period of time. Physicians should individualize treatment, moving from parenteral to oral analgesics as<br />

appropriate (see American <strong>Pain</strong> Society guidelines).<br />

friDAY<br />

September 9, 2011<br />

Opana ® ER has a boxed warning as follows:<br />

WARNING: POTENTIAL FOR ABUSE, IMPORTANCE OF PROPER PATIENT SELECTION AND LIMITATIONS OF USE.<br />

See full Prescribing Information for complete boxed warning.<br />

• Opana ® ER contains oxymorphone which is an opioid agonist and a Schedule II controlled substance with an abuse liability similar to other opioid analgesics.<br />

• Oxymorphone can be abused in a manner similar to other opioid agonists, legal or illicit. This should be considered when prescribing or dispensing Opana ® ER in<br />

situations where the physician or pharmacist is concerned <strong>about</strong> an increased risk of misuse, abuse, or diversion.<br />

• Opana ® ER is NOT intended for use as an as needed analgesic.<br />

• Opana ® ER tablets are to be swallowed whole and are not to be broken, chewed, dissolved, or crushed as this leads to rapid release and absorption of a<br />

potentially fatal dose of oxymorphone.<br />

• Patients must not consume alcoholic beverages, prescription or non-prescription medications containing alcohol. Co-ingestion of alcohol with Opana ® ER may<br />

result in a potentially fatal overdose of oxymorphone.<br />

• Opana ER is contraindicated in patients with a known hypersensitivity to oxymorphone hydrochloride, morphine analogs such as codeine, or any of the other<br />

ingredients of Opana ER; in patients with moderate or severe hepatic impairment or in any situation where opioids are contraindicated such as: patients with<br />

respiratory depression (in the absence of resuscitative equipment or in unmonitored settings), acute or severe bronchial asthma, hypercarbia, and in any patient<br />

who has or is suspected of having paralytic ileus.<br />

• Opana ER is not indicated for pain in the immediate post-operative period or if the pain is mild, or not expected to persist for an extended period of time.<br />

Opana ER is only indicated for post-operative use if the patient is already receiving the drug prior to surgery or if the post-operative pain is expected to be<br />

moderate or severe and persist for an extended period of time. Physicians should individualize treatment, moving from parenteral to oral analgesics as<br />

appropriate (see American <strong>Pain</strong> Society guidelines). Opana ER is not indicated for pre-emptive analgesia (administration pre-operatively for the management<br />

of post-operative pain).<br />

• Respiratory depression is the chief hazard of Opana ER, particularly in elderly or debilitated patients. Opana ER should be administered with extreme caution to<br />

patients with conditions accompanied by hypoxia, hypercapnia, or decreased respiratory reserve.<br />

• Patients receiving other opioid analgesics, general anesthetics, phenothiazines or other tranquilizers, sedatives, hypnotics, or other CNS depressants (including<br />

alcohol) may experience additive effects resulting in respiratory depression, hypotension, profound sedation, coma or death.<br />

• In the presence of head injury, the respiratory depressant effects of Opana ER and the potential to elevate cerebrospinal fluid pressure may be markedly<br />

exaggerated.<br />

• Opana ER may cause severe hypotension in patients with compromised ability to maintain blood pressure. Administer with caution to patients in circulatory<br />

shock.<br />

• Prolonged gastric obstruction may occur in patients with gastrointestinal obstruction, especially paralytic ileus.<br />

• Use with caution in patients with biliary tract disease, as it may cause spasm of the sphincter of oddi.<br />

• Opioid analgesics impair the mental and physical abilities needed to perform potentially hazardous activities such as driving a car or operating machinery.<br />

• Opana ER is not recommended during labor and delivery, pregnancy, or nursing.<br />

• Opana ER should be used with caution in elderly and debilitated patients and in patients who are known to be sensitive to CNS depressants, such as those with<br />

cardiovascular, pulmonary, renal, or hepatic disease. Opana ER should be used with caution in patients with mild hepatic impairment and in patients with<br />

moderate to severe renal impairment. These patients should be started cautiously with lower doses of Opana ER while carefully monitoring for side effects.<br />

• Adverse reactions reported at (≥2%) in placebo-controlled trials were: nausea, constipation, dizziness, somnolence, vomiting, pruritus, headache, sweating<br />

increased, dry mouth, sedation, diarrhea, insomnia, fatigue, appetite decreased, and abdominal pain. In clinical trials there were several adverse events that were<br />

more frequently observed in subjects 65 and over compared to younger subjects. These adverse events included dizziness, somnolence, confusion, and nausea.<br />

• Drug Interactions—CNS depressants: Increased risk of respiratory depression, hypotension, profound sedation, coma or death. When combined therapy with CNS<br />

depressant is contemplated, the dose of one or both agents should be reduced. Mixed agonist/antagonist opioids (i.e., pentazocine, nalbuphine, and<br />

butorphanol): May reduce analgesic effect and/or precipitate withdrawal symptoms. Cimetidine: Combination use may precipitate confusion, disorientation,<br />

respiratory depression, apnea, seizures. Anticholinergics: May result in urinary retention and/or severe constipation, which may lead to paralytic ileus. Monoamine<br />

oxidase inhibitors (MAOIs): Potentiate the action of opioids. Opana ER should not be used in patients taking MAOIs or within 14 days of stopping such treatment.<br />

• Patients and their families should be instructed to flush any Opana ER tablets that are no longer needed.<br />

Please see Brief Summary of Prescribing Information on back of adjacent page.


The Cosmopolitan of Las Vegas<br />

news 9<br />

Complex challenges.<br />

One solution.<br />

Opana ® ER is the only long-acting opioid that pairs the<br />

efficacy of oxymorphone with TIMERx ® -N technology.<br />

No known CYP450 PK drug-drug<br />

interactions at clinically relevant doses 1<br />

Opana ® ER should be started at 1/3 to 1/2 of the usual<br />

dose in patients who are concurrently receiving other<br />

CNS depressants.<br />

True 12-hour dosing 1<br />

Symmetrical, every 12h dosing is appropriate for<br />

the majority of patients.<br />

Flexible dosing and individualized therapy 1<br />

Opana ® ER should be administered on an empty<br />

stomach, at least 1 hour prior to or 2 hours after eating.<br />

Widely available on managed care<br />

plans (including Medicare Part D) for 8<br />

out of 10 covered patients 2<br />

Visit www.opana.com for complete information.<br />

Rx Only<br />

DEA Order Form Required.<br />

Opana ® is a registered trademark of Endo Pharmaceuticals.<br />

TIMERx ® –N is a registered trademark of Penwest Pharmaceuticals Co.<br />

References: 1. Opana ® ER [Prescribing Information]. Endo Pharmaceuticals, Inc.<br />

Chadds Ford, PA; 2010. 2. SDI data. Accessed February 2008.<br />

CHADDS FORD, PENNSYLVANIA 19317 © 2011 Endo Pharmaceuticals. All Rights Reserved. OP-00982b/August 2011 www.opana.com 1-800-462-ENDO (3636)


10<br />

news<br />

Brief Summary (For full Prescribing Information including Dosage and<br />

Administration, and Patient Information, refer to package insert.)<br />

WARNING: POTENTIAL FOR ABUSE, IMPORTANCE OF PROPER PATIENT<br />

SELECTION AND LIMITATIONS OF USE<br />

Potential for Abuse<br />

Opana ER contains oxymorphone, which is a morphine-like opioid<br />

agonist and a Schedule II controlled substance, with an abuse liability<br />

similar to other opioid analgesics.<br />

Oxymorphone can be abused in a manner similar to other opioid<br />

agonists, legal or illicit. This should be considered when prescribing or<br />

dispensing Opana ER in situations where the physician or pharmacist is<br />

concerned <strong>about</strong> an increased risk of misuse, abuse, or diversion.<br />

Proper Patient Selection<br />

Opana ER is an extended-release oral formulation of oxymorphone<br />

indicated for the management of moderate to severe pain when<br />

a continuous, around-the-clock opioid analgesic is needed for an<br />

extended period of time.<br />

Limitations of Use<br />

Opana ER is NOT intended for use as an as needed analgesic.<br />

Opana ER Tablets are to be swallowed whole and are not to be broken,<br />

chewed, dissolved, or crushed. Taking broken, chewed, dissolved, or<br />

crushed Opana ER Tablets leads to rapid release and absorption of a<br />

potentially fatal dose of oxymorphone.<br />

Patients must not consume alcoholic beverages, or prescription or<br />

non-prescription medications containing alcohol, while on Opana ER<br />

therapy. The co-ingestion of alcohol with Opana ER may result<br />

in increased plasma levels and a potentially fatal overdose of<br />

oxymorphone.<br />

INDICATIONS AND USAGE<br />

Opana ER is indicated for the relief of moderate to severe pain in patients requiring<br />

continuous, around-the-clock opioid treatment for an extended period of time.<br />

Limitations of Usage<br />

Opana ER is not intended for use as an as needed analgesic.<br />

Opana ER is not indicated for pain in the immediate post-operative period if the pain<br />

is mild, or not expected to persist for an extended period of time.<br />

Opana ER is only indicated for post-operative use if the patient is already receiving<br />

the drug prior to surgery or if the post-operative pain is expected to be moderate or<br />

severe and persist for an extended period of time. Physicians should individualize<br />

treatment, moving from parenteral to oral analgesics as appropriate. (See American<br />

<strong>Pain</strong> Society guidelines).<br />

CONTRAINDICATIONS<br />

Opana ER is contraindicated in patients who have:<br />

• significant respiratory depression<br />

• or are suspected of having paralytic ileus<br />

• acute or severe bronchial asthma or hypercarbia<br />

• moderate and severe hepatic impairment [see Warnings and Precautions].<br />

• known hypersensitivity to any of its components or the active ingredient,<br />

oxymorphone or with known hypersensitivity to morphine analogs such as codeine.<br />

WARNINGS AND PRECAUTIONS<br />

Information Essential for Safe Administration<br />

Opana ER tablets are to be swallowed whole, and are not to be broken,<br />

chewed, crushed or dissolved. Taking broken, chewed, crushed or<br />

dissolved Opana ER tablets could lead to the rapid release and absorption<br />

of a potentially fatal dose of oxymorphone [see Boxed Warning].<br />

Patients must not consume alcoholic beverages, or prescription or nonprescription<br />

medications containing alcohol, while on Opana ER therapy.<br />

The co-ingestion of alcohol with Opana ER may result in increased plasma<br />

levels and a potentially fatal overdose of oxymorphone.<br />

Instruct patients against use by individuals other than the patient for<br />

whom Opana ER was prescribed, as such inappropriate use may have<br />

severe medical consequences, including death.<br />

Respiratory Depression<br />

Respiratory depression is the chief hazard of Opana ER. Respiratory depression is<br />

a potential problem in elderly or debilitated patients as well as in those suffering<br />

from conditions accompanied by hypoxia or hypercapnia when even moderate<br />

therapeutic doses may dangerously decrease pulmonary ventilation.<br />

Administer Opana ER with extreme caution to patients with conditions<br />

accompanied by hypoxia, hypercapnia, or decreased respiratory reserve such as:<br />

asthma, chronic obstructive pulmonary disease or cor pulmonale, severe obesity,<br />

sleep apnea syndrome, myxedema, kyphoscoliosis, CNS depression or coma. In<br />

these patients, even usual therapeutic doses of oxymorphone may decrease<br />

respiratory drive while simultaneously increasing airway resistance to the point of<br />

apnea. Consider alternative non-opioid analgesics and use Opana ER only under<br />

careful medical supervision at the lowest effective dose in such patients.<br />

Misuse, Abuse and Diversion of Opioids<br />

Opana ER contains oxymorphone, a mu opioid agonist and a Schedule II controlled<br />

substance with an abuse liability similar to morphine. Opioid agonists are sought by<br />

drug abusers and people with addiction disorders and are subject to criminal diversion.<br />

Oxymorphone can be abused in a manner similar to other opioid agonists, legal or<br />

illicit. This issue should be considered when prescribing or dispensing oxymorphone<br />

in situations where the physician or pharmacist is concerned <strong>about</strong> an increased risk<br />

of misuse, abuse, or diversion.<br />

Opana ER tablets may be abused by crushing, chewing, snorting or injecting the<br />

product. These practices will result in the uncontrolled delivery of the opioid and<br />

pose a significant risk to the abuser that could result in overdose and death [see Drug<br />

Abuse and Dependence].<br />

Opana ER may be targeted for theft and diversion. Healthcare professionals should<br />

contact their State Medical Board, State Board of Pharmacy, or State Control Board<br />

for information on how to detect or prevent diversion of this product, and security<br />

requirements for storing and handling of Opana ER.<br />

Healthcare professionals should advise patients to store Opana ER in a secure place,<br />

preferably locked and out of the reach of children and other non-caregivers.<br />

Concerns <strong>about</strong> abuse, misuse, diversion and addiction should not prevent the<br />

proper management of pain.<br />

Interactions with Alcohol and other CNS Depressants<br />

Patients receiving other opioid analgesics, general anesthetics, phenothiazines<br />

or other tranquilizers, sedatives, hypnotics, or other CNS depressants (including<br />

alcohol) concomitantly with oxymorphone may experience respiratory depression,<br />

hypotension, profound sedation, coma and death [see Drug Interactions). Avoid<br />

concurrent use of alcohol and Opana ER.<br />

Use in Patients with Head Injury and Increased Intracranial Pressure<br />

In the presence of head injury, intracranial lesions or a preexisting increase<br />

in intracranial pressure, the possible respiratory depressant effects of opioid<br />

analgesics and their potential to elevate cerebrospinal fluid pressure (resulting from<br />

vasodilation following CO 2 retention) may be markedly exaggerated. Furthermore,<br />

opioid analgesics can produce effects on papillary response and consciousness,<br />

which may obscure neurologic signs of further increases in intracranial pressure in<br />

patients with head injuries.<br />

Administer Opana ER with extreme caution to patients who may be particularly<br />

susceptible to the intracranial effects of CO 2 retention, such as those with evidence<br />

of increased intracranial pressure or impaired consciousness. Opioids may obscure<br />

the clinical course of a patient with a head injury and should be used only if<br />

clinically warranted.<br />

Hypotensive Effect<br />

Opana ER may cause severe hypotension in a patient whose ability to maintain<br />

blood pressure has been compromised by a depleted blood volume, or after<br />

concurrent administration with drugs such as phenothiazines or other agents<br />

that compromise vasomotor tone. Administer Opana ER with caution to patients<br />

in circulatory shock, since vasodilation produced by the drug may further reduce<br />

cardiac output and blood pressure.<br />

Hepatic Impairment<br />

A study of Opana ER in patients with hepatic disease indicated greater plasma<br />

concentrations than those with normal hepatic function. Use Opana ER with<br />

caution in patients with mild impairment, starting with the lowest dose<br />

and titrating slowly while carefully monitoring for side effects. Opana ER is<br />

contraindicated in patients with moderate or severe hepatic impairment.<br />

Special Risk Groups<br />

Use Opana ER with caution in the following conditions: adrenocortical insufficiency<br />

(e.g., Addison’s disease), prostatic hypertrophy or urethral stricture, severe<br />

impairment of pulmonary or renal function, and toxic psychosis.<br />

Opioids may aggravate convulsions in patients with convulsive disorders, and may<br />

induce or aggravate seizures in some clinical settings.<br />

Gastrointestinal Effects<br />

Opana ER decreases bowel motility. Opioids diminish propulsive peristaltic waves<br />

in the gastrointestinal tract. Monitor for decreased bowel motility in post-operative<br />

patients receiving opioids. The administration of Opana ER may obscure the<br />

diagnosis or clinical course in patients with acute abdominal conditions. Opana ER is<br />

contraindicated in patients with paralytic ileus.<br />

Ambulatory Surgery and Post-Operative Use<br />

Opana ER is not indicated for pre-emptive analgesia (administration pre-operatively<br />

for the management of post-operative pain).<br />

Opana ER is only indicated for postoperative use in the patient if the patient is<br />

already receiving the drug prior to surgery or if the postoperative pain is expected to<br />

be moderate to severe and persist for an extended period of time. Physicians should<br />

individualize treatment, moving from parenteral to oral analgesics as appropriate<br />

(see American <strong>Pain</strong> Society guidelines).<br />

Patients who are already receiving Opana ER as part of ongoing analgesic therapy<br />

may be safely continued on the drug if appropriate dosage adjustments are made<br />

considering the procedure, other drugs given, and the temporary changes in<br />

physiology caused by the surgical intervention.<br />

Use in Pancreatic/Biliary Tract Disease<br />

Opana ER, like other opioids, may cause spasm of the sphincter of Oddi and should be<br />

used with caution in patients with biliary tract disease, including acute pancreatitis.<br />

Driving and Operating Machinery<br />

Opioid analgesics impair the mental and physical abilities needed to perform<br />

potentially hazardous activities such as driving a car or operating machinery.<br />

friDAY<br />

September 9, 2011<br />

ADVERSE REACTIONS<br />

The following serious adverse reactions are discussed elsewhere in the labeling:<br />

• Respiratory depression [see Warnings and Precautions]<br />

• Misuse and abuse [see Warning and Precautions and Drug Abuse and Dependence]<br />

• CNS depressant effects [see Warnings and Precautions]<br />

Clinical Trial Experience<br />

Because clinical trials are conducted under widely varying conditions, adverse<br />

reaction rates observed in the clinical trials of a drug cannot be directly compared<br />

to rates in the clinical trials of another drug and may not reflect the rates observed<br />

in clinical practice.<br />

The safety of Opana ER was evaluated in a total of 2011 patients in controlled clinical<br />

trials. The clinical trials consisted of patients with moderate to severe chronic nonmalignant<br />

pain, cancer pain, and post surgical pain.<br />

The following table lists adverse reactions that were reported in at least 2% of<br />

patients in placebo-controlled trials (N=5).<br />

Adverse Reactions Reported in Placebo-Controlled Clinical Trials<br />

with Incidence ≥2% in Patients Receiving Opana ER.<br />

MedDRA Preferred<br />

Term<br />

Opana ER<br />

(N=1259)<br />

Placebo<br />

N=461)<br />

Nausea 33% 13%<br />

Constipation 28% 13%<br />

Dizziness (Excl Vertigo) 18% 8%<br />

Somnolence 17% 2%<br />

Vomiting 16% 4%<br />

Pruritus 15% 8%<br />

Headache 12% 6%<br />

Sweating increased 9% 9%<br />

Dry mouth 6%


The Cosmopolitan of Las Vegas<br />

Cimetidine<br />

CNS side effects have been reported (e.g., confusion, disorientation, respiratory<br />

depression, apnea, seizures) following coadministration of cimetidine with opioid<br />

analgesics; a causal relationship has not been established.<br />

Anticholinergics<br />

Anticholinergics or other medications with anticholinergic activity when used<br />

concurrently with opioid analgesics may result in increased risk of urinary retention<br />

and/or severe constipation, which may lead to paralytic ileus.<br />

MAO Inhibitors<br />

Opana ER is not recommended for use in patients who have received MAO inhibitors<br />

within 14 days, because severe and unpredictable potentiation by MAO inhibitors<br />

has been reported with opioid analgesics. No specific interaction between<br />

oxymorphone and MAO inhibitors has been observed, but caution in the use of any<br />

opioid in patients taking this class of drugs is appropriate.<br />

USE IN SPECIFIC POPULATIONS<br />

Pregnancy<br />

The safety of using oxymorphone in pregnancy has not been established with<br />

regard to possible adverse effects on fetal development. The use of Opana ER in<br />

pregnancy, in nursing mothers, or in women of child-bearing potential requires that<br />

the possible benefits of the drug be weighed against the possible hazards to the<br />

mother and the child.<br />

Prolonged use of opioid analgesics during pregnancy may cause fetal-neonatal<br />

physical dependence.<br />

Teratogenic Effects<br />

Pregnancy Category C<br />

There are no adequate and well-controlled studies of oxymorphone in pregnant<br />

women. Opana ER should be used during pregnancy only if the potential benefit<br />

justifies the potential risk to the fetus [see Use in Specific Populations].<br />

Oxymorphone hydrochloride administration did not cause malformations at any<br />

doses evaluated during developmental toxicity studies in rats (≤25 mg/kg/day) or<br />

rabbits (≤50 mg/kg/day). These doses are ~3-fold and ~12-fold the human dose<br />

of 40 mg every 12 hours, based on body surface area. There were no developmental<br />

effects in rats treated with 5 mg/kg/day or rabbits treated with 25 mg/kg/day. Fetal<br />

weights were reduced in rats and rabbits given doses of ≥10 mg/kg/day and 50<br />

mg/kg/day, respectively. These doses are ~1.2-fold and ~12-fold the human dose<br />

of 40 mg every 12 hours based on body surface area, respectively. There were no<br />

effects of oxymorphone hydrochloride on intrauterine survival in rats at doses ≤25<br />

mg/kg/day, or rabbits at ≤50 mg/kg/day in these studies (see Non-teratogenic<br />

Effects, below). In a study that was conducted prior to the establishment of<br />

Good Laboratory Practices (GLP) and not according to current recommended<br />

methodology, a single subcutaneous injection of oxymorphone hydrochloride on<br />

gestation day 8 was reported to produce malformations in offspring of hamsters<br />

that received 15.5-fold the human dose of 40 mg every 12 hours based on body<br />

surface area. This dose also produced 20% maternal lethality.<br />

Non-teratogenic Effects<br />

Oxymorphone hydrochloride administration to female rats during gestation in a<br />

pre- and postnatal developmental toxicity study reduced mean litter size (18%) at<br />

a dose of 25 mg/kg/day, attributed to an increased incidence of stillborn pups. An<br />

increase in neonatal death occurred at ≥5 mg/kg/day. Post-natal survival of the<br />

pups was reduced throughout weaning following treatment of the dams with 25<br />

mg/kg/day. Low pup birth weight and decreased postnatal weight gain occurred<br />

in pups born to oxymorphone-treated pregnant rats given a dose of 25 mg/kg/day.<br />

This dose is ~3-fold higher than the human dose of 40 mg every 12 hours on a body<br />

surface area basis.<br />

Labor and Delivery<br />

Opioids cross the placenta and may produce respiratory depression in neonates.<br />

Opana ER is not recommended for use in women during and immediately prior<br />

to labor, when use of shorter acting analgesics or other analgesic techniques are<br />

more appropriate. Occasionally, opioid analgesics may prolong labor through<br />

actions which temporarily reduce the strength, duration and frequency of uterine<br />

contractions. However this effect is not consistent and may be offset by an increased<br />

rate of cervical dilatation, which tends to shorten labor.<br />

Neonates whose mothers received opioid analgesics during labor should be<br />

observed closely for signs of respiratory depression. A specific opioid antagonist,<br />

such as naloxone or nalmefene, should be available for reversal of opioid-induced<br />

respiratory depression in the neonate.<br />

Upon delivery from a mother who received opioids for a long period of time,<br />

neonatal withdrawal may occur. Symptoms usually appear during the first days of<br />

life and may include convulsions, irritability, excessive crying, tremors, hyperactive<br />

reflexes, fever, vomiting, diarrhea, sneezing, yawning, and increased respiratory rate.<br />

Nursing Mothers<br />

It is not known whether oxymorphone is excreted in human milk. Because many<br />

drugs, including some opioids, are excreted in human milk, caution should be<br />

exercised when Opana ER is administered to a nursing woman. Infants exposed<br />

to Opana ER through breast milk should be monitored for excess sedation and<br />

respiratory depression. Withdrawal symptoms can occur in breast-fed infants when<br />

maternal administration of an opioid analgesic is stopped, or when breast-feeding<br />

is stopped.<br />

Pediatric Use<br />

Safety and effectiveness of Opana ER in pediatric patients below the age of 18 years<br />

have not been established.<br />

Geriatric Use<br />

Opana ER should be used with caution in elderly patients.<br />

Of the total number of subjects in clinical studies of Opana ER, 27% were 65 and over,<br />

while 9% were 75 and over. No overall differences in effectiveness were observed<br />

between these subjects and younger subjects. There were several adverse events that<br />

were more frequently observed in subjects 65 and over compared to younger subjects.<br />

These adverse events included dizziness, somnolence, confusion, and nausea.<br />

Hepatic Impairment<br />

In a PK study of Opana ER, patients with mild hepatic impairment were shown to<br />

have an increase in bioavailability of 1.6 fold. Use Opana ER with caution in patients<br />

with mild impairment. Start these patients on the lowest dose and titrate slowly<br />

while carefully monitoring for side effects. Opana ER is contraindicated for patients<br />

with moderate and severe hepatic impairment [see Contraindications and Warnings<br />

and Precautions].<br />

Renal Impairment<br />

In a PK study of Opana ER, patients with moderate to severe renal impairment were<br />

shown to have an increase in bioavailability ranging from 57-65%. Start these<br />

patients with the lowest dose of Opana ER and titrate slowly while monitored for<br />

side effects.<br />

DRUG ABUSE AND DEPENDENCE<br />

Controlled Substance<br />

Opana ER contains oxymorphone, a mu opioid agonist and a Schedule II<br />

controlled substance with an abuse liability similar to morphine and other<br />

opioids. Oxymorphone can be abused and is subject to criminal diversion [see<br />

Warning and Precautions].<br />

Abuse<br />

All patients treated with opioids require careful monitoring for signs of abuse and<br />

addiction, since use of opioid analgesic products carries the risk of addiction even<br />

under appropriate medical use. Addiction is a primary, chronic, neurobiologic<br />

disease, with genetic, psychosocial, and environmental factors influencing its<br />

development and manifestations. Addiction is characterized by one or more of the<br />

following: impaired control over drug use, compulsive use, use for non-medical<br />

purposes, and continued use despite harm. Drug addiction is a treatable disease,<br />

utilizing a multidisciplinary approach, but relapse is common.<br />

“Drug seeking” behavior is very common to addicts and drug abusers. Drug-seeking<br />

tactics include emergency calls or visits near the end of office hours, refusal to<br />

undergo appropriate examination, testing or referral, repeated claims of loss of<br />

prescriptions, tampering with prescriptions and reluctance to provide prior medical<br />

records or contact information for other treating physician(s). “Doctor shopping”<br />

(visiting multiple prescribers) to obtain additional prescriptions is common among<br />

drug abusers and people suffering from untreated addiction. Preoccupation with<br />

achieving adequate pain relief can be appropriate behavior in a patient with poor<br />

pain control.<br />

Abuse and addiction are separate and distinct from physical dependence and<br />

tolerance. Physicians should be aware that addiction may not be accompanied<br />

by concurrent tolerance and symptoms of physical dependence in all addicts.<br />

In addition, abuse of opioids can occur in the absence of true addiction and is<br />

characterized by misuse for non-medical purposes, often in combination with other<br />

psychoactive substances. Opana ER, like other opioids, may be diverted for nonmedical<br />

use. Careful record-keeping of prescribing information, including quantity,<br />

frequency, and renewal requests is strongly advised.<br />

Opana ER is intended for oral use only. Abuse of Opana ER poses a risk of overdose<br />

and death. This risk is increased with concurrent abuse of Opana ER with alcohol<br />

and other substances. Parenteral drug abuse is commonly associated with<br />

transmission of infectious disease such as hepatitis and HIV.<br />

Proper assessment of the patient, proper prescribing practices, periodic reevaluation<br />

of therapy, and proper dispensing and storage are appropriate measures<br />

that help to limit abuse of opioid drugs.<br />

Dependence<br />

Opioid analgesics may cause physical dependence. Physical dependence<br />

results in withdrawal symptoms after abrupt discontinuation of a drug or upon<br />

administration of an opioid antagonist or mixed opioid agonist/antagonist agent.<br />

Withdrawal also may be precipitated through the administration of drugs with<br />

opioid antagonist activity, e.g., naloxone, nalmefene, or mixed agonist/antagonist<br />

analgesics (pentazocine, butorphanol, buprenorphine, nalbuphine). Physical<br />

dependence may not occur to a clinically significant degree until after several days<br />

to weeks of continued opioid usage.<br />

Tolerance is the need for increasing doses of opioids to maintain a defined effect<br />

such as analgesia (in the absence of disease progression or other external factors).<br />

The development of physical dependence and tolerance is not unusual during<br />

chronic opioid therapy.<br />

Opana ER should not be abruptly discontinued. If Opana ER is abruptly discontinued<br />

in a physically-dependent patient, an abstinence syndrome may occur. Some<br />

or all of the following can characterize this syndrome: restlessness, lacrimation,<br />

rhinorrhea, yawning, perspiration, chills, myalgia, and mydriasis. Other symptoms<br />

also may develop, including: irritability, anxiety, backache, joint pain, weakness,<br />

abdominal cramps, insomnia, nausea, anorexia, vomiting, diarrhea, or increased<br />

blood pressure, respiratory rate, or heart rate.<br />

Infants born to mothers physically dependent on opioids will also be physically<br />

dependent and may exhibit respiratory difficulties and withdrawal symptoms<br />

[see Use in Specific Populations].<br />

OVERDOSAGE<br />

Symptoms<br />

Acute overdosage with Opana ER is characterized by respiratory depression (a<br />

decrease in respiratory rate and/or tidal volume, Cheyne-Stokes respiration, cyanosis),<br />

extreme somnolence progressing to stupor or coma, skeletal muscle flaccidity, cold<br />

and clammy skin, constricted pupils and sometimes bradycardia and hypotension. In<br />

some cases, apnea, circulatory collapse, cardiac arrest and death may occur.<br />

news 11<br />

Opana ER may cause miosis, even in total darkness. Pinpoint pupils are a sign of<br />

opioid overdose but are not pathognomonic (e.g., pontine lesions of hemorrhagic or<br />

ischemic origin may produce similar findings). Marked mydriasis rather than miosis<br />

may be seen with hypoxia in overdose situations.<br />

Treatment<br />

In the treatment of Opana ER overdosage, primary attention should be given to<br />

the re-establishment of a patent airway and institution of assisted or controlled<br />

ventilation. Supportive measures (including oxygen and vasopressors) should<br />

be employed in the management of circulatory shock and pulmonary edema<br />

accompanying overdose as indicated. Cardiac arrest or arrhythmias may require<br />

cardiac massage or defibrillation.<br />

The opioid antagonist naloxone hydrochloride is a specific antidote against<br />

respiratory depression that may result from overdosage or unusual sensitivity to<br />

opioids including Opana ER. Nalmefene is an alternative pure opioid antagonist,<br />

which may be administered as a specific antidote to respiratory depression resulting<br />

from opioid overdose. Since the duration of action of Opana ER may exceed that<br />

of the antagonist, keep the patient under continued surveillance and administer<br />

repeated doses of the antagonist according to the antagonist labeling as needed to<br />

maintain adequate respiration.<br />

In patients receiving Opana ER, opioid antagonists should not be administered in<br />

the absence of clinically significant respiratory or circulatory depression. Administer<br />

opioid antagonists cautiously to persons who are known, or suspected to be,<br />

physically dependent on any opioid agonist including Opana ER. In such cases, an<br />

abrupt or complete reversal of opioid effects may precipitate an acute abstinence<br />

syndrome. In an individual physically dependent on opioids, administration of<br />

the usual dose of the antagonist will precipitate an acute withdrawal syndrome.<br />

The severity of the withdrawal syndrome produced will depend on the degree of<br />

physical dependence and the dose of the antagonist administered. If respiratory<br />

depression is associated with muscular rigidity, administration of a neuromuscular<br />

blocking agent may be necessary to facilitate assisted or controlled ventilation.<br />

Muscular rigidity may also respond to opioid antagonist therapy.<br />

NONCLINICAL TOXICOLOGY<br />

Carcinogenesis, Mutagenesis, Impairment of Fertility<br />

Carcinogenesis<br />

No evidence of carcinogenic potential was observed in rats. No evidence of<br />

carcinogenic potential was observed in mice.<br />

Mutagenesis<br />

Oxymorphone hydrochloride was not mutagenic when tested in the in vitro<br />

bacterial reverse mutation assay (Ames test) at concentrations of ≤5270 µg/plate,<br />

or in an in vitro mammalian cell chromosome aberration assay performed with<br />

human peripheral blood lymphocytes at concentrations ≤5000 µg/ml with or<br />

without metabolic activation. Oxymorphone hydrochloride tested positive in both<br />

the rat and mouse in vivo micronucleus assays.<br />

Impairment of fertility<br />

The dose of oxymorphone that produced no adverse effects on reproductive<br />

findings in female rats is 0.6-fold the human dose of 40 mg every 12 hours on a<br />

body surface area basis.<br />

STORAGE AND HANDLING<br />

Opana ER contains oxymorphone, which is a controlled substance. Oxymorphone<br />

is controlled under Schedule II of the Controlled Substances Act. Oxymorphone,<br />

like all opioids, is liable to diversion and misuse and should be handled accordingly.<br />

Patients and their families should be instructed to flush any Opana ER tablets that<br />

are no longer needed.<br />

Opana ER may be targeted for theft and diversion. Healthcare professionals should<br />

contact their State Medical Board, State Board of Pharmacy or State Control Board<br />

for information on how to detect or prevent diversion of this product.<br />

Healthcare professionals should advise patients to store Opana ER in a secure place,<br />

preferably locked and out of the reach of children and other non-caregivers.<br />

Store at 25°C (77°F); excursions permitted to 15°-30°C (59°-86°F). [See USP<br />

Controlled Room Temperature].<br />

Dispense in tight container as defined in the USP, with a child-resistant closure<br />

(as required).<br />

Advise patients to dispose of any unused tablets from a prescription by flushing<br />

them down the toilet as soon as they are no longer needed [see Patient Counseling<br />

Information].<br />

PATIENT COUNSELING INFORMATION<br />

See FDA-Approved Medication Guide<br />

(See full prescribing information for details on information for patients).<br />

CAUTION: Federal law prohibits dispensing without prescription.<br />

Manufactured for:<br />

Endo Pharmaceuticals Inc.<br />

Chadds Ford, Pennsylvania 19317<br />

Manufactured by:<br />

Novartis Consumer Health Inc.<br />

Lincoln, NE 68517<br />

TIMERx®-N is a registered trademark of Penwest Pharmaceuticals Co., Danbury,<br />

Connecticut and is used herein pursuant to a license agreement between Penwest<br />

and Endo Pharmaceuticals.<br />

© 2010 Endo Pharmaceuticals Rev. September 2010<br />

OP-00983 / February 2011 2005648<br />

L404505_OPANA ER BriefSum.indd 2<br />

2/17/11 12:51 PM


12<br />

news<br />

friDAY<br />

September 9, 2011<br />

PREVIEW<br />

Talking with Patients <strong>about</strong> Opioid Risks and Safety<br />

Geralyn Datz, PhD, will present “Preparing Patients<br />

for Opioid Therapy” Saturday at <strong>PAINWeek</strong> 2011.<br />

Datz, a psychologist and pain specialist who directs<br />

the <strong>Pain</strong> Management Program at Forrest General<br />

Hospital in Hattiesburg, MS, will review practical strategies<br />

for using effective spoken and written communication to<br />

help patients prepare for chronic opioid therapy.<br />

Why is it important that clinicians take the time to talk to their<br />

patients <strong>about</strong> the risks and benefits of opioid therapy<br />

The most compelling reason is that opioids are one of the most<br />

abused prescription substances. Increased rates of opioid prescribing<br />

has occurred concurrent with greater misuse, abuse,<br />

and diversion of opioids. The number of pain medication-related<br />

admissions and poisonings related to opioids is at an alltime<br />

high. The number of people who are dying from prescription<br />

medication overdoses has now exceeded the number of<br />

motor vehicle-related deaths. There is a national crisis, and it<br />

must be recognized.<br />

What information do prospective patients need to know <strong>about</strong><br />

these medications<br />

It begins with open communication between the provider and<br />

patient. This should include education <strong>about</strong> risks and benefits,<br />

awareness of adverse effects and how to report them, and an<br />

elementary understanding of addiction and how it develops.<br />

Patients also require instruction <strong>about</strong> risks of sharing or taking<br />

another person’s medicines while using opioids, potential interactions,<br />

and knowledge of how to properly stop opioid therapy,<br />

if desired. It is also important to educate patients <strong>about</strong> proper<br />

storage and disposal of opioids, as these are avenues by which<br />

opioids can be diverted. It is possible to achieve these goals fairly<br />

quickly and succinctly with patients.<br />

During your presentation, what spoken communications strategies<br />

will you discuss<br />

Shared decision making is one strategy that is useful with patients.<br />

This requires a dialogue with the patient <strong>about</strong> his or her<br />

preferences or concerns, and allows the patient to ask questions,<br />

while the prescriber also communicates recommendations.<br />

Research with pain patients has suggested these pain<br />

patients want their pain legitimized, and that the strength of<br />

the patient–provider relationship predicts adherence. These are<br />

important pearls of wisdom for prescribers. For example, if you<br />

have a patient that feels you are being dismissive of his or her<br />

pain and experience, he or she will be less likely to follow your<br />

instructions. In the best case, this could result in nonadherence.<br />

In the worst case, this could result in accidental overdose or<br />

even death. Neither outcome is desirable. This presentation will<br />

focus on strategies that enable your patients to feel empowered<br />

and understood, and on improving compliance.<br />

How important is it for clinicians to supplement these discussions<br />

with printed patient education materials<br />

It is vital to include both spoken and written materials when educating<br />

patients. Most patients do not remember everything that is<br />

said during an office visit, no matter how important the information<br />

may be. Written materials should reinforce every vital point<br />

that a prescriber wants his or her patients to know. Patients need<br />

time to reflect on what they’ve been told and read <strong>about</strong> opioid<br />

medications, discuss options and concerns with family or trusted<br />

friends, and be invited to return with questions. Patient education<br />

materials should be written in a simple and straightforward style,<br />

at an 8th-grade reading level, and with as little jargon as possible.<br />

This allows the patients to comprehend the information being<br />

conveyed, and not feel confused <strong>about</strong> their care and what<br />

is expected of them.<br />

Most health care<br />

professionals do not receive<br />

nearly enough education<br />

and training to adequately<br />

address issues of opioid<br />

addiction, misuse, and<br />

diversion. However, attending<br />

conferences like <strong>PAINWeek</strong><br />

is an important and positive<br />

step in the right direction.<br />

How can prescription opioid addiction, misuse, and diversion be<br />

curtailed<br />

That question is the focus of much debate. Some would say<br />

these are system-based problems, which require a multifaceted<br />

prevention approach that includes prescribers, manufacturers,<br />

prescription monitoring programs, insurance companies,<br />

and law enforcement. Education alone will not do it. Education<br />

needs to be paired with action, consequences, monitoring, and<br />

consistency. That said, there are heuristics and patient care<br />

processes that prescribers can employ to assist in reducing aberrant<br />

behavior and addiction risk in their patients. One is the<br />

“Universal Precautions” approach created by Douglas Gourlay<br />

and colleagues. This is a simple yet thorough guideline that<br />

basically walks the provider through 10 steps for evaluating,<br />

monitoring, and reassessing how effective opioid therapy is.<br />

Most health care professionals do not receive nearly enough<br />

education and training to adequately address issues of opioid<br />

addiction, misuse, and diversion. However, attending conferences<br />

like <strong>PAINWeek</strong> is an important and positive step in the<br />

right direction.<br />

What is the best source of (or tool for) information regarding how<br />

to manage side effects<br />

Side effects of opioid therapy are common and can range from<br />

mild to extremely unpleasant. Some side effects may not be tolerated<br />

at all, and lead to discontinuation of therapy or trial of<br />

another opioid. First and foremost, side effects should be reported<br />

and discussed with the prescribing provider. It can be dangerous<br />

to abruptly stop opioid therapy. Secondly, patients need to<br />

be aware that many side effects can be effectively managed,<br />

and give the provider a chance to do so. I also encourage patients<br />

to be active in their pain care and seek out information on<br />

their own. This may include talking to their pharmacists and using<br />

self-management resources. Pharmacists are an underutilized<br />

resource and have a wealth of information to share. Patients can<br />

also go online to look up information <strong>about</strong> opioid medications<br />

via the manufacturer’s website or credible online resources such<br />

as <strong>Pain</strong>Safe.org (www.painsafe.org).<br />

Why is proper opioid storage such an important topic to discuss<br />

with patients<br />

Diversion is one of the most important reasons. Opioids are the<br />

most commonly abused prescription drugs. Alarmingly, research<br />

from the Substance Abuse and Mental Health Services Administration<br />

(SAMHSA) indicates that friends and family members<br />

are the most common source for prescription pain relievers obtained<br />

for free for nonmedical use. This means that pain medications<br />

were freely given (or taken) from people legitimately<br />

prescribed pain medications, and then abused, misused, or<br />

sold by someone else. Not only is this dangerous, but it is illegal.<br />

The two age groups most likely to overdose are ages 18 to 25,<br />

and 12 to 17. In a nutshell this means that at-risk teenagers and<br />

young adults are getting their drugs of choice from mom and<br />

dads, grandma and grandpa’s medicine cabinets, and then dying.<br />

On another level, storage is also important to prevent accidental<br />

overdose, in age groups under 5, for example. When<br />

someone is prescribed an opioid, they have the responsibility to<br />

store the prescription properly.<br />

What are your thoughts on treatment agreements and their effect<br />

on the patient-provider relationship<br />

A treatment agreement is one possible tool for enhancing<br />

patient-provider communication. Agreements put in writing<br />

what the expectations of the professional relationship are that<br />

surround chronic opioid therapy. Ideally, they cement what is<br />

already known and communicated verbally. There are good<br />

agreements, and there are poor agreements. A well-written<br />

agreement should include safety instructions and troubleshooting<br />

advice, which may prevent misunderstandings and/or accidental<br />

or intentional breaches of the relationship later on. For<br />

example, treatment agreements can describe what patients<br />

should do in case of a pain emergency, how to handle it if another<br />

provider gives them a pain prescription, and what to do if<br />

their medicine is lost or stolen. When patients know what to do,<br />

they may act less impulsively. This is safer and also less frustrating<br />

for both patients and providers. When used well, treatment<br />

agreements enhance the patient-provider relationship. If used<br />

improperly, however, they can definitely harm this relationship.<br />

It is important to know the difference.<br />

How will your presentation at <strong>PAINWeek</strong> assist physicians with<br />

REMS<br />

One of the cornerstones of REMS is the idea that health care<br />

providers need more education regarding controlled substances<br />

and especially opioid analgesics. Once educated, the goal<br />

is for providers to translate the risks and benefits of opioid therapy<br />

more transparently to patients. This presentation will cover<br />

several key topic areas that were suggested as important by<br />

the REMS panel: careful patient selection and monitoring; safety<br />

measures; and ways to improve patient awareness <strong>about</strong><br />

how to use these drugs safely.<br />

—By Sandra Kear


The Cosmopolitan of Las Vegas<br />

news 13<br />

PREVIEW<br />

Diagnosing the Cause of Joint Inflammation Right from the Start<br />

What happens when a patient comes into your office with one or more inflamed joints How do you make a diagnosis and where do you go from there<br />

Inflamed joints may be the result of a number of conditions,<br />

including crystal-induced arthritis and rheumatoid<br />

arthritis. Ronald Rapoport, MD, FACR, a practicing<br />

rheumatologist at the Truesdale Clinic in Fall River,<br />

MA, will discuss these and other topics during back-toback<br />

presentations, “Inflammatory Arthritis” and “Polymyalgia<br />

Rheumatica and Giant Cell Arteritis” on Friday,<br />

September 9, 2011, during the Rheumatology session of<br />

<strong>PAINWeek</strong> 2011.<br />

Both presentations will provide general practitioners with<br />

useful information to help accurately diagnose the underlying<br />

cause of early onset joint pain and inflammation. The discussion<br />

of polymyalgia rheumatica and giant cell arteritis is new<br />

to <strong>PAINWeek</strong> this year. Rapoport says that these conditions are<br />

often difficult to diagnose when assessing the cause of joint<br />

pain, and that for all of the diseases he will cover in these sessions,<br />

early diagnosis and appropriate management are critical<br />

to forestalling loss of functional capacity and preserving<br />

quality of life for the patient.<br />

Inflammatory arthritis describes a number of diseases including<br />

rheumatoid arthritis, psoriatic arthritis, gout, pseudogout,<br />

and certain spondyloarthropathies. “Inflammatory<br />

arthritis can follow different patterns; for instance, a patient<br />

may present with monarticular arthritis, oligoarticular arthritis,<br />

or polyarticular arthritis,” explains Rapoport. Many patients<br />

who present with early stage disease are initially seen<br />

in the primary care setting, so it is important that primary<br />

care physicians are able to accurately diagnose each of<br />

the inflammatory arthritides. For primary care physicians,<br />

“Securing a diagnosis is by far the most important thing,”<br />

says Rapoport.<br />

Securing a diagnosis for established disease may be<br />

straightforward since unique patterns of joint involvement,<br />

characteristic of the different types of inflammatory arthritis,<br />

may be evident in these cases. In the early stages, however,<br />

different types of inflammatory arthritis may display very similar<br />

presentations. These overlaps in presentation can confound<br />

diagnosis and may delay appropriate treatment and referral.<br />

According to Rapoport, even practicing rheumatologists who<br />

see these conditions all the time find it challenging to differentiate<br />

these diseases in the early stages of onset. “Usually when<br />

the disease is established and the pattern of joint involvement<br />

is more evident the diagnosis can be more readily secured. But,<br />

in the beginning, the patterns of involvement may overlap so<br />

one disease may actually look like another. So you have to ask<br />

the history in more detail; laboratory tests and X-rays can be<br />

helpful,” he says.<br />

Among the elderly population, in whom these diseases<br />

are fairly common, prolonged pain reduces quality of life<br />

and activity level. This may lead to deterioration and additional<br />

sequelae from inactivity and depression. To facilitate<br />

timely relief from symptoms and disease progression, diagnosis<br />

needs to be made as early as possible. In many cases,<br />

a patient will be referred to a specialist, but specialty care<br />

may not be immediately available, meaning that treatment<br />

must be initiated in the primary care setting. Rapoport says<br />

that “The reason you want to make a decision <strong>about</strong> what<br />

type of arthritis it is, is because they may be treated differently.<br />

So, for somebody who has rheumatoid arthritis versus<br />

psoriatic arthritis, you may choose a different path of treatment.<br />

But you can also imagine somebody with gout who<br />

may present with joints that are inflamed. There is another<br />

illness called pseudogout that may have a similar presentation<br />

to gout but it is caused by a different crystal. Gout is<br />

caused by monosodium urate crystal. So same look, but different<br />

cause, and you may end up with different treatments.”<br />

Rapoport will present a number of case studies during his<br />

interactive presentations that illustrate the use of medical history,<br />

physical examination, imaging, and laboratory testing to<br />

differentiate the underlying causes of inflamed joints. Basically,<br />

he says that the talks will discuss, “What happens when a patient<br />

comes into your office with an inflamed joint or multiple<br />

inflamed joints How do you make diagnosis and where do<br />

you go from there”<br />

For example, patients with rheumatoid arthritis and those with<br />

psoriatic arthritis both, “tend to have multiple joints involved, significant<br />

stiffness when awakening in the morning, and fatigue…<br />

people who have rheumatoid arthritis tend to have tests that<br />

point toward rheumatoid arthritis such as positive rheumatoid<br />

arthritis factor and another test called the anti-CCP antibody.<br />

People with psoriatic arthritis tend to have a different pattern of<br />

joint involvement than rheumatoid. Rheumatoid arthritis tends to<br />

be bilateral and symmetrical while psoriatic arthritis tends to be<br />

more asymmetrical and there is the presence of psoriasis. There<br />

are no laboratory tests for psoriatic arthritis that are specific for<br />

that illness,” Rapoport says.<br />

A variety of well-established imaging techniques and diagnostic<br />

laboratory tests such as erythrocyte sedimentation rates<br />

(ESR) will be covered. Rapoport will also discuss some newer<br />

tests that may not be familiar to all general practitioners, for example,<br />

the anti-cyclic citrullinated peptide (anti-CCP) antibody<br />

test and the complex antinuclear antibody (ANA) test and its<br />

subtests. Assessment of synovial fluid aspiration to differentiate<br />

infection, inflammatory arthritis, noninflammatory arthritis, gout,<br />

and pseudogout will be specifically addressed during the presentation.<br />

Each presentation will offer a detailed overview of a<br />

variety of clinical assessment techniques and tests recommended<br />

for the diagnosis of each disease. Rapoport<br />

will review basic elements of the physical examination of<br />

inflamed joints and provide practical tips on its execution.<br />

He will also rely upon images to help participants<br />

see the differences between the types of inflammatory<br />

arthritis. This is important information because, in many<br />

cases, physical assessment itself can provide important<br />

information. Swelling itself differs depending on the type<br />

of inflammatory arthritis the patient has. “If someone has<br />

gout, the intensity of swelling usually is far greater than<br />

that of somebody with rheumatoid arthritis. There can be<br />

overlap, but it is usually different. In addition, the amount<br />

of heat coming from the joint can be different. The presentation<br />

and the distribution of the joints involved can<br />

be different. It is the way the joints feel, the way the joints<br />

look, which joints are involved,” he says.<br />

Rapoport will also talk <strong>about</strong> significant comorbidities to<br />

consider, especially those associated with rheumatoid arthritis,<br />

for example Sjögren’s syndrome. Rapoport encourages participants<br />

to use the discussion period at the end of the presentations<br />

to raise questions <strong>about</strong> specific applications and treatments.<br />

During “Polymyalgia Rheumatica and Giant Cell Arteritis,”<br />

Rapoport will present a case that goes over the differential in<br />

polymyalgia rheumatica and giant cell arteritis. Polymyalgia<br />

rheumatica is an important condition to discuss because it is not<br />

an uncommon presentation of pain in older patients (60 years<br />

of age and older), affecting approximately 1 out of 200 adults<br />

Many patients who present<br />

with early stage disease<br />

are initially seen in the<br />

primary care setting, so it<br />

is important that primary<br />

care physicians are able to<br />

accurately diagnose each of<br />

the inflammatory arthritides<br />

in the United States. While it is not classic inflammatory arthritis,<br />

the similarities in presentation that it bears to inflammatory<br />

arthritis can confound diagnosis. For example, Rapoport says<br />

that “Mild rheumatoid arthritis, in the beginning, it can look just<br />

like polymyalgia rheumatica, at least in the beginning. So you<br />

really have to keep your ears open.” Polymyalgia rheumatica<br />

usually strikes the shoulder and hip girdles and can be quite<br />

disabling. Some of these patients may have puffy swelling on<br />

their hands making its presentation appear similar to that of<br />

rheumatoid arthritis.<br />

Approximately 15% of patients with polymyalgia rheumatica<br />

have giant cell arteritis, a condition characterized by inflammation<br />

of the arteries. <strong>Practitioners</strong> should evaluate patients with<br />

polymyalgia rheumatica for this condition. Patients with giant<br />

cell arteritis often present with palpable temporal arteries, new<br />

onset of unilateral headache, oral cortication, new onset of<br />

cough, visual blurring, loss of vision, or double vision. Effective<br />

management of this disease is critical because, among other<br />

things, it can lead to irreversible visual loss when arteries leading<br />

to the eyes are involved.<br />

—By Kim Farina-Graham, Phd


14<br />

news<br />

friDAY<br />

September 9, 2011<br />

PREVIEW<br />

Understanding <strong>Pain</strong>: A Picture is Worth a Thousand Words<br />

Functional neuroimaging holds great promise in allowing clinicians to develop a better understanding of the intensely subjective nature of patients’ experience of pain<br />

<strong>Pain</strong> is a personal and subjective experience influenced<br />

by cognitive, emotional, and environmental<br />

factors. There are no objective measurements for<br />

pain, unlike for diseases such as diabetes or hypertension.<br />

When assessing pain, clinicians must attempt to correlate<br />

existing objective data (eg, physical exam findings, imaging<br />

results, and lab test results) with a patient’s subjective<br />

report. Effective pain management is complicated by the<br />

wide variability in how patients respond to pain and to<br />

treatment. Much of the variability is thought to be mediated<br />

by central brain mechanisms.<br />

Friday at <strong>PAINWeek</strong> 2011, in a presentation titled “Neuroimaging<br />

of <strong>Pain</strong>,” Sean Mackey, MD, will cover several perspectives<br />

on pain and use data from relevant studies to provide an<br />

overview of functional neuroimaging as a way to better understand<br />

pain, its complexities, and factors that influence it. Mackey<br />

is chief of the division of pain management and associate<br />

professor in the department of anesthesia at Stanford University<br />

School of Medicine, Palo Alto, CA. He also serves as the director<br />

of the Stanford Systems and <strong>Pain</strong> Lab.<br />

Neuroimaging is a method of observing brain activation and<br />

structure. Functional neuroimaging has provided useful information<br />

regarding: 1) brain regions involved in pain; 2) neural plasticity<br />

associated with neuropathic pain and other chronic pain<br />

disorders; and 3) the effects of therapeutic agents on central neural<br />

systems. According to Mackey, “Functional neuroimaging is<br />

transforming our understanding of the neurobiology of pain and<br />

will be instrumental in helping us design more rational treatments<br />

ultimately aimed at reducing its impact on our patients.”<br />

During his presentation, Mackey will talk <strong>about</strong> individual differences<br />

in the experience of pain. Specifically he will explore<br />

the questions, “Why is there such a wide variability in perception<br />

of pain to a given stimulus and such a large variability<br />

in response to analgesic agents” and “What is 10-out-of-10”<br />

pain” He will present neuroimaging study data that offer some<br />

insights into individual variability in pain experiences.<br />

It is well appreciated that thoughts and feelings (eg, attention,<br />

fear, anxiety, love, and depression) can modulate an individual’s<br />

pain experience and impact the way that pain is perceived.<br />

Mackey will review data showing how emotional centers of the<br />

brain influence pain perception and brain activity, explore the<br />

underlying neurophysiological mechanisms of these associations,<br />

and present the neurological similarities and differences<br />

of other emotions (eg, empathy and love) in relation to pain<br />

perception. Evidence suggests that the brain areas involved in<br />

drug abuse and addiction are also involved in pain processing<br />

and perception. Mackey will discuss this during the portion of<br />

his talk dedicated to the neurophysiology of addiction.<br />

While data is just emerging, neuroimaging has begun to<br />

provide insight into the phenomenon of chronic pain. Mackey<br />

says, “There is a growing awareness that chronic pain should<br />

be thought of as a disease in its own right—a disease that fundamentally<br />

alters the central nervous system. As a central nervous<br />

system disease, pain can be maintained and amplified<br />

even after the original injury that caused the pain has healed.<br />

My talk will update the audience on the central nervous system<br />

changes that occur in chronic pain and help the audience better<br />

understand why many patients continue to have persistent<br />

and complex pain problems for many years.”<br />

At the forefront of pain research is the idea that people can<br />

learn to control specific, localized processes that occur within<br />

their brains. Mackey will talk <strong>about</strong> the healthy adult brain’s capacity<br />

to undergo plastic changes and the ability of voluntary<br />

brain mechanisms to control pain.<br />

Neuroimaging is a relatively new field with many obstacles.<br />

Mackey will discuss the future of functional neuroimaging studies<br />

of pain in humans and will describe its current limitations,<br />

along with emerging technologies expected to help overcome<br />

some of the existing barriers. The real goal of the field of neuroimaging<br />

is to translate its discoveries into novel therapies.<br />

There is no question that pain is a significant public health<br />

burden. It affects over 116 million individuals and costs an<br />

estimated $635 billion each year in medical care and loss<br />

of work. It also causes suffering and reduced quality of life.<br />

While there is still much to learn <strong>about</strong> all of the neural players<br />

involved in pain modulation, Mackey says that the brain<br />

is the key to understanding the pain experience. Functional<br />

neuroimaging is being used to reveal the sensory and emotional<br />

components of pain. These technologies have led to<br />

the understanding that pain is a highly plastic condition that<br />

involves multiple central neural systems, not a static disease<br />

with peripherally localized pathology. Mackey says that<br />

functional neuroimaging promises to reveal even more <strong>about</strong><br />

the neural mechanisms underlying pain and to link existing<br />

data from decades of research in animal models to clinical<br />

practice.<br />

—By Kim Farina-Graham, PhD<br />

RECAP<br />

What Will Opioid REMS Mean for Patients and <strong>Pain</strong> <strong>Practitioners</strong><br />

The current opioid REMS will rely on education to achieve its goals, but may also produce unintended consequences for patients<br />

During “Clinical Implications of the Opioid REMS,”<br />

presented Thursday morning at <strong>PAINWeek</strong> 2011,<br />

Kevin Zacharoff, MD, compared the risk management<br />

approach taken by physicians when putting a patient<br />

on warfarin with that taken by physicians who prescribe<br />

opioids for pain patients. In contrast with the uneven approach<br />

to informing patients <strong>about</strong> the risks and side effects<br />

associated with opioids, Zacharoff said that “When<br />

putting a patient on warfarin, there’s no thought <strong>about</strong> the<br />

discussion of risks and no problem starting the process of<br />

treatment.” He said that nobody would prescribe warfarin<br />

without clearly and thoroughly explaining to the patient<br />

the potentially serious side effects associated with the<br />

drug; it’s easy to have a straightforward and informative<br />

conversation that leaves the patient with a clear understanding<br />

of the issues. Yet, when it comes to opioids, too<br />

many physicians don’t have that conversation with the patient,<br />

and too many patients remain unaware of the risks.<br />

Zacharoff isn’t buying it, though. “If you can have that talk<br />

with warfarin, you can do that with opioids. All of the tools,<br />

all of the thinking, all of the processes, all of the paradigms<br />

with opioids need to mirror what goes on with patients on<br />

anticoagulant therapy,” he said.<br />

The lack of education and awareness of the risks associated<br />

with prescription opioid medications has, along with<br />

other factors (including an increase in the number of opioid<br />

prescriptions, an increase in the population of people suffering<br />

from chronic pain, and greater emphasis on treating pain)<br />

contributed to a severe increase in opioid abuse, misuse, and<br />

diversion over the last 20 years, leading to a concomitant increase<br />

in the number of unintended deaths associated with<br />

this class of medication.<br />

Zacharoff said that the statistics on non-medical use<br />

of opioids are particularly eye-opening. He said that the<br />

2009 National Survey on Drug Use and Human Health<br />

found that, for children age 12 and older, the 2009 estimate<br />

of 5.3 million current nonmedical users was up 20%<br />

from the 2002 estimate of 4.4 million. In children age 12-17,<br />

the survey found that the rate of nonmedical use increased<br />

17%. The survey also revealed that in 2009 there were 2.6<br />

million new users of prescription pain medications, 2.2 million<br />

of whom were non-medical users. The 2009 National<br />

Survey on Drug Use and Health found that, in 2008, more<br />

than 13% of all Americans age 12 and older had used a<br />

prescription pain medication non-medically at least once<br />

in their lifetime.<br />

Where are all of these opioids coming from Zacharoff<br />

said that in 2009, 28% of opioids were prescribed by family<br />

practitioners and 14% were written by internal medicine<br />

physicians. Dentists also wrote a substantial number of prescriptions.<br />

According to CDC data, in 2009 more than threequarters<br />

(76%) of opioids used for non-medical purposes<br />

were prescribed to someone other than the user; 20% of<br />

opioids used non-medically were prescribed to the user.<br />

Clearly, opioids continue to have a far-reaching public<br />

health impact in the United States. And because consumers,<br />

drug makers, and the health care community have not been<br />

successful in ensuring the safe and appropriate use of these<br />

medications, the federal government has shown an increasing<br />

willingness to step in and mandate that all stakeholders<br />

take specific actions to rectify the situation. Most meaningfully,<br />

the Food and Drug Administration Amendments Act of<br />

2007 authorized the FDA to require certain drug manufacturers<br />

to submit a proposed Risk Evaluation and Mitigation<br />

Strategy (REMS) if the FDA determined that a REMS is necessary<br />

to ensure that the benefits of the drug continue to outweigh<br />

the risks. Zacharoff said that although REMS enforcement<br />

means that drug manufacturers face substantial fines<br />

if the plans are not followed, “it all eventually ends up on<br />

the doorstep of health care providers and patients.” He said<br />

that the goal of REMS is to help providers and patients think<br />

<strong>about</strong> how to use opioids safely and effectively, and the FDA<br />

believes that opioid REMS will reduce the risks associated<br />

with the drugs while ensuring continued access to them for<br />

patients with legitimate medical needs.<br />

What will opioid REMS mean for pain practitioners and<br />

their patients Zacharoff said that there are many unknowns<br />

and unanswered questions at this stage: Is a class-wide<br />

opioid REMS truly class-wide Will the fact that the current<br />

REMS plan applies only to long-acting and extended-release<br />

opioids merely mean that providers will write fewer prescriptions<br />

for those drugs, and shift prescribing to short-acting<br />

opioids And if so, will that worsen the current problems of<br />

misuse and diversion Will this approach lead to decreased<br />

access to pain medications for patient with legitimate medical<br />

needs What other unintended consequences will result<br />

from this approach to REMS


The Cosmopolitan of Las Vegas<br />

news 15<br />

EDITORIAL<br />

Addictive Illness in a Patient Suffering with <strong>Pain</strong><br />

Does Not Rule Out the Use of Opioids<br />

Determining such a patient’s risk for developing opioid dependence requires a skillful and observant clinician<br />

By Stuart Gitlow, MD, MPH, MBA<br />

All individuals can<br />

be divided into<br />

two groups with<br />

respect to addictive illness:<br />

those who have<br />

the illness and those<br />

who do not. This seems<br />

intuitive, but the discussion<br />

becomes interesting<br />

as we consider that patients<br />

with a substance<br />

use disorder can be further divided between those who<br />

have tried the substance and those who have not.<br />

It is possible to have a patient with an unexpressed substance<br />

use disorder who has never been exposed to narcotics<br />

in any form, and who may likely go the rest of his life without<br />

opioid dependence if never so exposed. But wait, you say;<br />

that’s not how opioid dependence is diagnosed. Opioid dependence<br />

is diagnosed based upon certain behavioral patterns<br />

with respect to opioid use. It isn’t possible to diagnose<br />

or detect prior to the patient ever having used the substance<br />

in the first place!<br />

We cannot rule in diabetes without examining the patient’s<br />

blood sugar, but we can certainly have suspicion by<br />

simply exploring symptomatic detail, family history, or other<br />

aspects of the patient’s presentation. And the diabetes is<br />

there, in fact, from the time the autoimmune activity starts to<br />

result in a decrease in islet cells, even if blood sugar remains<br />

normal. So in opioid dependence, although the actual opioid<br />

use may not be present, there are many other details<br />

that can be assessed to determine risk. It is purely an issue of<br />

diagnostic semantics as to whether the disorder exists prior<br />

to the patient using the drug in the first place. Given that the<br />

disorder is genetic, we must assume that it is in fact present<br />

in the first place and that the use of an addictive drug will<br />

trigger the rest of the illness.<br />

That being said, let’s now return to the standard definitions<br />

wherein opioid dependence does not exist until after opioids<br />

have been used in a manner despite the patient’s best interest.<br />

In the treatment of pain when narcotic use is being considered,<br />

there are actually four possibilities:<br />

• The patient who has never had narcotic exposure and who<br />

is at high risk of having opioid dependence should narcotics<br />

be initiated.<br />

• The patient who has never had narcotic exposure and who is<br />

at low risk of having opioid dependence.<br />

• The patient who has received narcotics in the past with no<br />

sign of substance use disorder.<br />

• The patient who has received narcotics in the past and who<br />

has a known substance use disorder.<br />

Tricks of the trade include differentiating between (a) and (b),<br />

and between (c) and (d), as well as knowing how to cope with<br />

(d) in cases where the use of narcotic pain relievers is critical.<br />

Step 1 therefore involves a determination as to whether addictive<br />

disease exists in a given patient. Appropriate history taking<br />

is critical, focusing on all addictive drugs, including tobacco.<br />

Patients who smoke, or who have smoked, have a greater likelihood<br />

of having other addictive disease than those without such<br />

a history. Patients who have a history of alcoholism and who<br />

have a well-established and long-lasting recovery are at greater<br />

risk of narcotic dependence than those with no past issues<br />

relating to alcohol use. The duration of recovery does not reflect<br />

risk of relapse; that is to say that patients who have active substance<br />

use disorders may have no greater risk with exposure to<br />

narcotics than those who have had long recovery periods from<br />

their drugs of choice.<br />

Step 2, which follows if Step 1 shows no history of addiction,<br />

involves determining whether a substance use disorder is likely<br />

to be present even though the patient has never been exposed<br />

to the planned pharmacotherapy. This is a more complex question<br />

that requires you to seek out clues, family history being perhaps<br />

the most prominent. The manner in which the patient relates<br />

to other people in his or her life is also important; this may<br />

be difficult to establish during an intake interview, however. It is<br />

here that an addiction consult may be helpful. In all likelihood,<br />

two of every 10 patients being considered for pain treatment<br />

have addictive illness. Establishing the risk for each new patient<br />

is therefore an essential step in reducing the risk of a “new onset”<br />

addictive disease.<br />

Step 3 takes place only if narcotic use is instituted. Follow<br />

the patient closely. Observe for signs of dependence: failure to<br />

improve, frequent requests for increased dosage, requests for<br />

specific medication, and sad stories of lost, stolen, or misplaced<br />

medication. Patients with addictive illness can be treated with<br />

narcotics where necessary, but close following and attention to<br />

detail is critical.<br />

Stuart Gitlow, MD, MPH, MBA, is Acting President of the American<br />

Society of Addiction Medicine (www.asam.org).<br />

PREVIEW<br />

A Timely Talk on Topicals for <strong>Pain</strong> Relief<br />

The judicious use of topical formulations of pain-relieving drugs can effectively relieve many types of pain while freeing the patient from unnecessary adverse<br />

systemic effects.<br />

Nowadays, there are a variety of patches, solutions,<br />

and creams that deliver pain medications<br />

where they are actually needed. These topical<br />

formulations provide clinicians with an opportunity to target<br />

their patients’ pain more efficiently, without incurring<br />

the systemic side effects that are associated with some<br />

medications.<br />

Chris Herndon, PharmD, BCPS, CPE, Assistant Professor in the<br />

Department of Pharmacy Practice at Southern Illinois University,<br />

Edwardsville, IL, will present a session Friday at <strong>PAINWeek</strong> 2011<br />

that will teach attendees <strong>about</strong> the physiologic properties of<br />

skin and the factors that are necessary for the transdermal absorption<br />

of drugs. His presentation, titled “A ‘Topical’ Review of<br />

<strong>Pain</strong> Treatment,” is recommended for first-time attendees.<br />

“We’ve learned that putting the drug where it hurts will help<br />

stop the pain but won’t give all the same side effects as if the<br />

drug were streaming through your blood system. A good example<br />

of this is the Lidoderm patch. It has lidocaine in it and you<br />

can put it right where it hurts. It’s especially good for people who<br />

have shingles pain or pain from other types of nerve damage,<br />

and it is a prime example of a medicine that we do not want to<br />

get into the circulation where it may cause problems. If we can<br />

get it right around the painful area, it’s great,” says Herndon.<br />

Topical analgesics work locally. Transdermal analgesics, although<br />

applied to the skin, work everywhere in the body. Good<br />

examples are fentanyl and the buprenorphine patch Butrans.<br />

“It doesn’t matter where you put the patch, you are going to<br />

get large blood levels of drug that will help the pain,” notes<br />

Herndon.<br />

Administering pain medications through the skin can be especially<br />

helpful in older individuals. Herndon cites the example<br />

of an elderly person confined to bed who develops bedsores.<br />

“Wounds that develop from being in bed too long, like bedsores,<br />

are very painful,” he says. Instead of giving an older<br />

person oral morphine, which “makes them super sleepy and<br />

confused, and constipates them and has all of those nasty side<br />

effects, even stops them from breathing, I can take that same<br />

drug and I can mix it in a special gel and put it right into the<br />

wound. This makes the pain go away without that person getting<br />

lots of morphine in the system.” Herndon says that severe<br />

burns are another example of a painful condition that responds<br />

to this kind of treatment.<br />

Herndon says that he could make these compounds himself<br />

but he prefers to have the pharmacists in his pain management<br />

clinic do it. “They really know how to do that very well, they<br />

have the expertise, so I tell them what concentrations of what<br />

drug we want and then they make it up,” he says.<br />

In his presentation, Herndon will also discuss the literature<br />

that documents the successful use of non-commercially available<br />

compounded topical analgesics. He says that this is a<br />

good source of information from which he sometimes gets his<br />

inspiration for creating such compounds. “For my own purposes,<br />

I want to practice at the edge of the envelope, but I also do not<br />

want to be a cowboy, where I do things that don’t make any<br />

sense whatsoever. Being able to show that there have been<br />

others who have documented their experiences with creating<br />

topical compounds that successfully relieve pain is very important,”<br />

Herndon says.<br />

For example, amitriptyline, an antidepressant, also helps to<br />

quiet neuropathic pain. “If you had foot reconstruction surgery<br />

and as a result had a damaged nerve with lots of burning, tingling,<br />

and numbness in your foot, we might put you on amitriptyline<br />

because it helps slow that signal down. But if I give it as<br />

a tablet, it will make your mouth dry, make it difficult to urinate,<br />

and do all kinds of nasty things. But if I put it in a gel, and you<br />

can rub it on your feet, and it helps your pain, why not do it”<br />

At a recent World Congress on <strong>Pain</strong> meeting, Herndon found<br />

a poster by Norwegian researchers showing how they did just<br />

that. “I will be presenting this and other data because I believe<br />

it is important to show evidence that we can apply these compounds<br />

and get analgesic levels that are effective for relief of<br />

pain, and not hurt anyone,” Herndon says.<br />

His talk will also touch on over-the-counter topical analgesics<br />

that are available for arthritis and muscle pain, and examine<br />

the data supporting epidermal transport enhancers such as dimethyl<br />

sulfoxide (DMSO) and other penetration enhancers for<br />

transdermal drug delivery systems.<br />

—By Fran Lowry


16<br />

news<br />

friDAY<br />

September 9, 2011<br />

PREVIEW<br />

What’s the Secret to Accurately Diagnosing a Patient<br />

Who Complains of Back <strong>Pain</strong><br />

David Glick says patients would be better served if their clinicians ditched the imaging tests in favor of a more hands-on approach<br />

David Glick, DC, CPE, may be the only speaker in the<br />

history of <strong>PAINWeek</strong> who gets upset when he hears<br />

medical professionals speak the name of his presentation‐‐“Back<br />

<strong>Pain</strong>”‐‐as part of a diagnosis.<br />

“No physician who examines an ailing knee would ever diagnose<br />

‘knee pain.’ The physician would diagnose a torn meniscus<br />

or sprained ligament or some other specific ailment that would<br />

lead to a specific course of treatment. Yet somehow we expect<br />

less when physicians examine the back. We think it’s acceptable<br />

to say ‘back pain’ and confine treatment to generalized medication.<br />

This is just one step removed from diagnosing everyone with<br />

‘pain’ and sending them home with aspirin,” he says.<br />

Some of those practitioners might counter that many back<br />

problems defy specific diagnosis, but Glick believes he can<br />

teach those skeptics to spot the most common problems in just<br />

a couple of hours, which is why he hopes that anyone who<br />

speaks of generalized “back pain” will attend his two-hour presentation<br />

at <strong>PAINWeek</strong> 2011.<br />

What’s the secret A detailed, hands-on examination that follows<br />

specific steps to find the specific problem. Glick says that<br />

hands-on examinations yield far better results than x-rays or<br />

any other kind of scan. Such technology, which seems to have<br />

replaced manual examination in many practices, not only fails<br />

to detect most actual problems, Glick says, but often misleads<br />

physicians by finding anatomical pathologies that are not hurting<br />

patients.<br />

MRIs, for example, commonly show herniated or bulging discs<br />

when they are used to examine people with back pain, leading<br />

physicians to assume those problems are causing the pain and<br />

often leading them to recommend surgical fixes. But Glick says<br />

that herniated and bulging discs turn up just as frequently when<br />

you image people with no back pain, which<br />

means that finding such things in people with<br />

back pain doesn’t mean they’re causing the<br />

pain.<br />

“When they first studied this and saw all<br />

these disc problems in people with no back<br />

pain, they hypothesized that these people<br />

would be far more likely than subjects with<br />

normal discs to develop back pain. It made<br />

sense, but when they went back and re-surveyed<br />

a number of study participants a few<br />

years later, the people with the normal backs<br />

were just as likely to have developed pain as the people with<br />

the bulging discs,” he says.<br />

Glick acknowledges that the results are wildly counterintuitive,<br />

and that it is so hard for physicians to believe this that “they generally<br />

just ignore the results and go on thinking that disc problems<br />

invariably cause pain.” But, he says that “the more you think <strong>about</strong><br />

the studies, the more mysteries they explain, like why so many<br />

people still have back pain after you correct their bulging discs.”<br />

Using treatment in this manner, to test uncertain diagnoses, is<br />

obviously expensive and painful for the patient. In other cases,<br />

however, using treatments to test ideas actually creates misleading<br />

results. Glick says that if a condition has multiple pain generators<br />

and the experimental treatment only addresses one, its<br />

failure does not falsify the original hypothesis and demonstrate<br />

that the patient has a different condition. Unfortunately, many<br />

physicians fail to realize that they’ve undertaken an incomplete<br />

treatment and get thrown off the trail.<br />

“It’s insane to try a repair before you know what the problem<br />

is. If your auto mechanic did it and expected you to keep paying<br />

for each of his failures, you’d find another<br />

mechanic. Back specialists have gotten away<br />

with it so far by blaming the ‘mysterious’ back,<br />

but all the guesswork has led back treatments<br />

to have a miserable failure rate. Now, insurance<br />

companies are beginning to deny payment<br />

for a lot of back procedures on grounds<br />

that the treatments are ineffective. This has<br />

already started to adversely affect patients<br />

by having necessary procedures denied and<br />

lowering reimbursements for many that are<br />

not. If back specialists can’t increase success<br />

rates, as an industry, they’re going to find very few insurers will<br />

pay for back treatment,” he says.<br />

By adding to the clinical examination before making a diagnosis,<br />

any practitioner can improve clinical outcomes dramatically.<br />

During his presentation, Glick will run through a series<br />

of maneuvers that, collectively, can help clinicians with time to<br />

spend diagnose a wide range of ailments. However, Glick also<br />

points out that even practitioners with limited time can add significantly<br />

to their clinical examination in just minutes.<br />

For example, Glick says that several problems in the middle<br />

back present with pain in the low back and are almost always<br />

misdiagnosed as low back problems. It’s one of the most common<br />

errors in back pain and Glick will demonstrate how to<br />

avoid it. Another quick move Glick will discuss is a reflex check,<br />

administered to the hamstring, that tests the L5 nerve root that is<br />

frequently affected by specific lower back problems.<br />

“I have dozens of clinical gems like those that will change<br />

how everyone in the audience treats back pain,” he says.<br />

—By Andrew Smith<br />

Satellite Events at <strong>PAINWeek</strong> 2011 Non-certified Activities (there is no CE/CME credit attached to these activities)<br />

FRIDAY<br />

A Unique Approach to the Delivery of Rapid<br />

Onset Opioids<br />

Time: 8:30am – 9:30am<br />

Room: Mont-Royal Ballroom (Level 4)<br />

Sponsored by ProStrakan, Inc.<br />

Srinivas Nalamachu, MD, and James Rho, MD, will present information<br />

on “a unique transmucosal fentanyl that has been shown<br />

to be effective for treating breakthrough cancer pain in opioidtolerant<br />

patients.” The speakers will supplement this information<br />

with case studies that highlight the safety and tolerability of sublingual<br />

fentanyl. Nalamachu and Rho will also share their insights<br />

on how sublingual fentanyl can be used effectively and appropriately<br />

to manage breakthrough pain in patients with cancer.<br />

Space is limited. Learn more <strong>about</strong> this activity and register<br />

to attend at www.breakthroughpainpdm.com. Breakfast<br />

will be served at this event.<br />

Pathophysiology of <strong>Pain</strong>: Mechanisms<br />

and Manifestations<br />

Time: 12:00pm – 2:00pm<br />

Room: Mont-Royal Ballroom (Level 4)<br />

Sponsored by Lilly USA, LLC<br />

Michael R. Clark, MD, MPH, director of the Adolf<br />

Meyer Chronic <strong>Pain</strong> Treatment Programs and<br />

Associate Professor in the Department of Psychiatry<br />

and Behavioral Medicine at The Johns Hopkins University<br />

School of Medicine, will discuss acute and chronic pain<br />

transmission and review pain pathways in the peripheral and<br />

central nervous system and the mechanisms leading to the development<br />

of chronic pain. This activity will explain how pain<br />

transmission and processing occurs in the periphery, spinal<br />

cord, and brain; review the role of ascending and descending<br />

pain pathways; and discuss the ways in which neural plasticity<br />

within the nervous system may alter pain processing as well<br />

as contribute to changes in pain perception and the development<br />

of persistent pain.<br />

No pre-registration is required to attend this event; attendees<br />

are invited to sign up starting at 11:50am. Lunch will be<br />

provided.<br />

SATURDAY<br />

Responsible Opioid Prescribing in<br />

the Era of REMS<br />

Time: 8:00am – 10:15am<br />

Room: Mont-Royal Ballroom (Level 4)<br />

Sponsored by the American <strong>Pain</strong> Foundation<br />

and supported through an educational grant<br />

from Endo Pharmaceuticals<br />

Based on the principles of the NIPC Critical Thinking Model<br />

for Chronic Opioid Therapy, this activity will provide attendees<br />

with critical thinking strategies to optimize analgesia and facilitate<br />

safe use of opioid therapy in clinical practice. Lynn R. Webster,<br />

MD, FACPM, FASAM, Medical Director of Lifetree Clinical<br />

Research, will also review sound principles of opioid prescribing<br />

and documentation and explain how clinicians can integrate<br />

these into daily practice to foster compliance with state medical<br />

boards, governmental agencies, and REMS. Finally, this activity<br />

will teach attendees how to communicate effectively with<br />

patients to promote safe and appropriate use of opioid analgesics<br />

and minimize potential adverse events.<br />

Program attendees will receive a participant guide that<br />

includes the entire slide curriculum presented at the live program,<br />

a “physician tool” that delineates key components for<br />

each patient interaction when prescribing opioid analgesics<br />

for moderate to severe pain, and a “patient tool” that will<br />

help people with pain stay on top of their pain treatment<br />

plan and understand prescribing guidelines.<br />

Register to attend this activity at http:hcp.lv/qAjY3. Breakfast<br />

will be served at this session.<br />

Acetaminophen: When to Use it and When to Say When<br />

Time: 12:00pm – 1:30pm<br />

Room: Mont-Royal Ballroom<br />

Sponsored by Zogenix, Inc.<br />

Mary Lynn McPherson, PharmD, BCPS, CPE, will present an encore<br />

of this presentation that will examine the risks and benefits associated<br />

with the use of acetaminophen for pain relief. McPherson will<br />

review the prevalence of acetaminophen use, present data on the<br />

efficacy of acetaminophen when used as monotherapy and in<br />

combination with other analgesics, discuss circumstances in which<br />

acetaminophen does not contribute additional pain relief, and<br />

identify common toxicities associated with acetaminophen.<br />

Attendees are not required to pre-register for this event.<br />

Lunch will be provided.


The Cosmopolitan of Las Vegas<br />

news 17<br />

PREVIEW<br />

When it Comes to Chronic <strong>Pain</strong>, Stress Matters<br />

Evaluating patients for stress and anxiety and teaching them some simple-yet-effective stress management techniques can help<br />

reduce patients’ pain and improve their quality of life<br />

Stress is a common experience among Americans; in<br />

a 2010 survey, three out of four healthy Americans<br />

reported that they were experiencing moderate or<br />

high levels of stress. The negative consequences of stress for<br />

mental and physical health have been well-documented.<br />

Today, at <strong>PAINWeek</strong> 2011, Robert Bonakdar, MD, will present<br />

“Impact of Stress and Anxiety on Chronic <strong>Pain</strong> Management,”<br />

during which he will explore the connections<br />

between stress and chronic pain.<br />

Bonakdar believes that there is not enough attention paid to<br />

stress and anxiety. Consideration of stress and anxiety level is<br />

particularly relevant for patients with chronic pain—the simple<br />

fact that they are in pain adds to the likelihood that they are<br />

in stress. In his own practice, Bonakdar estimates that approximately<br />

90% of chronic pain patients experience significant levels<br />

of stress. During his presentation, he plans to clearly demonstrate<br />

how effectively stress management can improve the well-being of<br />

chronic pain patients. He will also share his perspectives on how<br />

to incorporate stress evaluation and management into practice.<br />

According to Bonakdar, successful stress management requires<br />

awareness, response modification, and training by the patient. As<br />

a practical resource for clinicians who would like to address their<br />

patients’ stress management needs, Bonakdar will review simple<br />

techniques for evaluating stress and pain. “Simply asking <strong>about</strong><br />

current pain and stress levels is the first step; it is a simple technique.<br />

Ask patients, ‘Do you have stress What are your coping<br />

strategies Are you interested in simple techniques to alleviate<br />

your stress’ Then, ask the patient what he or she is doing <strong>about</strong><br />

it. Depending on what their answer is, there are simple resources.<br />

It doesn’t have to take more than one minute,” says Bonakdar.<br />

He will also review more structured stress- and pain-assessment<br />

questionnaires, inventories, and scaling instruments.<br />

The presentation will cover a variety of stress management<br />

devices and approaches, including practiced breathing, mindfulness<br />

meditation, and biofeedback therapy. When used with<br />

chronic pain patients, the goal of these interventions is to help<br />

distract patients from their stress, to resolve underlying physiological<br />

conditions contributing to chronic pain, to decrease<br />

stress and anxiety amplification of the pain response, and to reduce<br />

pain-related distress. Bonakdar will review free resources<br />

that busy clinicians can suggest to their patients who need help<br />

with stress management, including handouts, simple stress reduction<br />

methods, and smartphone applications.<br />

Bonakdar says that he will also ask audience members to<br />

participate in simple breathing techniques so they can experience<br />

for themselves the impact that these exercises have on<br />

their own feelings of stress and anxiety. He will present evidence<br />

demonstrating the effectiveness of a variety of stress management<br />

interventions in reducing physiologic indicators of stress.<br />

Bonakdar will also discuss several clinician training programs<br />

that are available to participants who would like to continue to<br />

hone their stress management skills.<br />

In addition to sharing practical tips and techniques, Bonakdar’s<br />

presentation will detail the basic principles, physiology,<br />

prevalence, and impact of stress and stress-related symptoms.<br />

Stress and pain actually activate similar pathways of the sympathetic<br />

nervous system. Resulting signaling mechanisms lead<br />

to the release of certain neurochemicals that increase heart<br />

rate, cardiac output, blood pressure, blood sugar release, insulin<br />

level, and brainwave activity. Long-term negative outcomes<br />

associated with stress include increased risk for metabolic syndrome,<br />

cardiac disease, bone disease, decreased cognitive<br />

ability, and accelerated telomere shortening (possibly leading<br />

to advanced aging or onset of age-related disease).<br />

It has been proven that stress heightens pain. Furthermore,<br />

there is physiological evidence that demonstrates both the positive<br />

outcomes achieved with stress management techniques<br />

and the negative impacts of stress and pain on the brain. Bonakdar<br />

will present data from neuroimaging studies that shed<br />

light on the effects that stress and stress management have on<br />

human brain structure.<br />

Bonakdar first became interested in the connections between<br />

stress and pain during a Richter Fellowship in Southeast Asia,<br />

where he studied acupuncture, tai chi, and mind-body practices.<br />

There, he noticed a reliance on daily practices intended to keep<br />

the body in balance. He also noticed the contrast between this<br />

approach and the Western mindset. “It doesn’t involve a lot of<br />

preventative medicine—we probably do more for our car than<br />

for ourselves—it is more of an illness-based mentality,” he says.<br />

This realization led him to a career focused on integrative pain<br />

management; in other words, exploring the mind-body connection<br />

and its impact on chronic pain.<br />

Robert Alan Bonakdar, MD, FAAFP, is the director of pain<br />

management at the Scripps Center for Integrative Medicine<br />

and a member of the Scripps Green Hospital <strong>Pain</strong> Management<br />

Committee. He also serves as Assistant Clinical Professor<br />

(Voluntary) at the University of California, San Diego, School of<br />

Medicine. He is currently on the board of directors of the American<br />

Academy of <strong>Pain</strong> Management. His current clinical and research<br />

interests include novel approaches to pain management<br />

such as dietary supplementation and biostimulation, including<br />

microcurrent, laser, auricular and acupuncture therapy.<br />

—Kim Farina-Graham, PhD<br />

PREVIEW<br />

Chronic <strong>Pain</strong>: Heal It, Don’t Manage It<br />

A better understanding of myofascial pain can help clinicians provide better treatment for all types of pain<br />

<strong>Pain</strong> is one of the most common reasons that people<br />

visit their health care professional, yet many clinicians<br />

receive minimal instruction on pain management<br />

during their training. During “Myofascial <strong>Pain</strong>: New<br />

Understanding and New Treatment Ideas,” scheduled for<br />

Friday afternoon at <strong>PAINWeek</strong> 2011, Hal Blatman, MD, will<br />

examine myofascial pain as a way to understand most of<br />

the pain in the body. The overall message that Blatman<br />

would like attendees of his presentation to come away with<br />

is, “<strong>Pain</strong> practice isn’t <strong>about</strong> giving people drugs and making<br />

them numb; pain practice is <strong>about</strong> restoring the body.”<br />

Blatman will begin the presentation with a discussion of what<br />

health care providers are traditionally taught <strong>about</strong> pain. “The<br />

reality is, these theories don’t have lot of basis in science…<br />

and there are answers to pain other than what we have been<br />

taught,” he says. According to Blatman, most pain in the body is<br />

generated by the muscle and fascia. Furthermore, the nervous<br />

system’s integration with muscle and fascia is a key to understanding<br />

how pain patterns are generated. He would like to<br />

offer attendees a skill set and understanding that allows them<br />

to more confidently take their patients down the road to healing<br />

instead of masking pain with medication.<br />

In his discussion, Blatman will explain how knots in muscle<br />

and fascia can generate pain that occurs not only in situ, but<br />

that is referred to other locations. The brain can interpret the<br />

pain as numbness, tingling, burning, aching, or cramping. In essence,<br />

there is no pain sensation a patient can describe that<br />

can’t be coming from the muscle and fascia. This concept is important<br />

for clinicians to appreciate because it means that there<br />

is no good clue in a patient’s description of pain that points<br />

solidly to its cause.<br />

To better illustrate how pain can travel from one place to<br />

another via the fascia, Blatman will use video footage from a<br />

dissection of a human body. The video will show the fascia lines<br />

through the body and demonstrate how the head is connected<br />

to the foot. Blatman will also review various treatments for these<br />

pain patterns, including compounding pharmacy, topical and<br />

manual therapies, and herbal therapies. He also plans to cover<br />

trigger point injections and prolotherapy, topics that may be<br />

relatively unfamiliar to many attendees. He will talk <strong>about</strong> the<br />

similarities between these procedures, what they do, and how<br />

they can stimulate healing and regeneration.<br />

Blatman explains trigger point injections this way: “If you injure<br />

a tendon, your body has mechanisms to help heal that tendon.<br />

Your body runs the mechanism (provided you didn’t take any<br />

ibuprofen) and most of healing is completed within two or three<br />

weeks, maybe four weeks. There is some more healing that happens<br />

over the next several months, but most of it is done within<br />

the first couple of weeks. When this is all said and done, if that<br />

tendon is still tender or that tendon is still loose and never really<br />

tightened back up, your body has no way to really know that or<br />

to improve the repair it just went through. When I take a needle<br />

and poke that tendon that was injured, I create an injury. That<br />

injury isn’t significant enough to cause harm, but it is significant<br />

enough to draw your biologic response to injury and repair your<br />

tendon.” Blatman will also review prolotherapy, an approach that<br />

injects dextrose, saline, or growth factor slurry into the affected<br />

area to further stimulate repair.<br />

Although there may be some controversy associated with<br />

prolotherapy, Blatman explains that this is really just due to<br />

a lack of understanding <strong>about</strong> the technique. He adds, “The<br />

concern is limited to the injection of irritants to trigger healing<br />

response. When you are limiting injected reagents to dextrose,<br />

saline, and platelet rich plasma, it is not controversial at all.”<br />

Blatman plans on reviewing the interactions between the<br />

sympathetic nervous system and pain to bridge the connection<br />

between stress and increased pain. He will also share his opinions<br />

on the future of pain medicine, including the use of plateletrich<br />

plasma for tissue regeneration. Blatman’s group has been<br />

using platelet-rich plasma, with great success, for more than five<br />

years. “As more people get trained and as it becomes more<br />

popular and available, it will be used increasingly more in the<br />

future, so this is a good time to learn how to do it,” says Blatman.<br />

Hal Blatman, MD, is the founder and director of the Blatman<br />

<strong>Pain</strong> Clinic, Cincinnati, Ohio. He is a nationally recognized<br />

specialist in treating myofascial pain, board certified in both<br />

Integrative Holistic Medicine and Occupational and Environmental<br />

Medicine, and credentialed in <strong>Pain</strong> Medicine. He served<br />

as the president of the American Holistic Medical Association<br />

from 2007-2009.<br />

—By Kim Farina-Graham, PhD


18<br />

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friDAY<br />

September 9, 2011<br />

PREVIEW<br />

Course on Female Chronic Pelvic <strong>Pain</strong> to Highlight Current Research<br />

Nearly one in four women of reproductive age experience chronic pelvic pain, yet researchers have just begun to explore its different causes.<br />

It is estimated that some 25% of reproductive age women<br />

have chronic pelvic pain of some kind, yet many<br />

physicians, even gynecologists, don’t have a clue<br />

<strong>about</strong> how to treat them, says Colleen M. Fitzgerald, MD,<br />

Medical Director of Women’s Health Rehabilitation at the<br />

Rehabilitation Institute of Chicago, in Chicago, IL.<br />

Female chronic pelvic pain is a huge problem, but training<br />

on how to manage it is scant. “Traditionally, many of us do not<br />

get a lot of training in how to manage pain at all, and if we do,<br />

it’s usually related to pain in the lower back, or pain related to<br />

some type of rheumatologic problem. But the pelvis is such an<br />

unknown for physicians. Even gynecologists don’t know; in fact,<br />

most of my referrals come from gynecologists,” she says.<br />

During her presentation, titled “Understanding Female Chronic<br />

Pelvic <strong>Pain</strong>”, Fitzgerald will review the epidemiology and pathophysiology<br />

of female chronic pelvic pain, discuss the differential<br />

diagnosis and assessment of this condition, explain the impact<br />

female chronic pelvic pain has on patients’ quality of life, and<br />

outline various approaches to treatment and rehab. She will also<br />

review the latest scientific research currently being conducted to<br />

expand our understanding of this often baffling condition.<br />

Science has just begun to explore both the central and peripheral<br />

factors underlying various subgroups of chronic pelvic<br />

pain. Traditionally, diagnosis and treatment has centered on the<br />

visceral and abdominal causes. Fitzgerald will expand her talk to<br />

include a discussion of musculoskeletal and neurologic causes.<br />

In her experience, the main causes of chronic pelvic pain in<br />

women are bladder pain, endometriosis, interstitial cystitis, and<br />

vulvodynia, a superficial pelvic pain problem of the vulva. “Experts<br />

are debating <strong>about</strong> the causes of bladder pain syndrome.<br />

Some believe it is a problem with the bladder itself, but more<br />

current thinking is that it is likely a neurologic problem, due to<br />

peripheral sensitization of the bladder,” Fitzgerald says.<br />

This leads to central sensitization. She says that “the brain<br />

begins to perceive the bladder as a painful region and keeps<br />

sending signals downbasically thinking that there is an injury<br />

there when there is not. So, even though the pain manifests in<br />

the bladder, the problem is with the central nervous system.”<br />

Endometriosis (a condition in which endometrial tissue grows<br />

outside of the uterus), is also commonly seen in patients with<br />

chronic pelvic pain. However, the amount of endometrial tissue<br />

that is located outside of the uterus does not always correspond<br />

to the level of pain patients have. “Some could have very little<br />

endometrial tissue as discovered when they go in for surgery, and<br />

yet they can have very high levels of pain,” Fitzgerald notes.<br />

Research is beginning to show that both chronic bladder<br />

pain and endometriosis are associated with problems of the<br />

pelvic floor or Kegel muscles. “Whether those muscles are responding<br />

to the bladder or endometrial pain, or if they are<br />

where the problem is originating, is unknown now but under<br />

investigation,” she says. Vulvodynia, once thought to be caused<br />

by a skin infection, is also now believed to have a neurological<br />

etiology, as is interstitial cystitis.<br />

Fitzgerald also plans to discuss pregnant and postpartum<br />

women who get classic sciatica-type pain which then becomes<br />

persistent. “These women are told they have sciatica, but in fact<br />

they do not. In this population, it is probably pelvic joint, ligamentous<br />

and muscular pain because of giving birth. It probably<br />

begins in pregnancy, with all the changes that occur to the musculoskeletal<br />

system at that time,” she says.<br />

According to Fitzgerald, clinicians do not need to be confused<br />

<strong>about</strong> how to handle these patients. “I really want to<br />

emphasize this. Traditionally we have focused on visceral or<br />

abdominal causes but new evidence is beginning to emerge<br />

suggesting a complex interplay of somatic or muscular structures,<br />

so we have more to offer these women, who for the most<br />

part have pain despite seeing a lot of physicians,” she says.<br />

Fitzgerald cautions that there are no good surgical options<br />

for this population, but plans to “touch on some of these” during<br />

her presentation. She will also discuss which medications are<br />

helpful, and also talk <strong>about</strong> the role of diet in managing female<br />

chronic pelvic pain.<br />

“A multidisciplinary approach to chronic pelvic pain is very<br />

important,” she says. Present modalities include “manual therapy,<br />

motor control training, the judicious use of neuromodulatory<br />

pain drugs and joint/triggerpoint/sympathetic botulinum toxin<br />

injections, as well as psychological interventions to reduce anxiety<br />

and “catastrophizing”. The course will also include a discussion<br />

of the controversial role of opioids.<br />

“Clinicians often approach female chronic pelvic pain with<br />

a sort of fear because they usually know so little <strong>about</strong> its underlying<br />

courses, but this course is expected to help learners<br />

enhance their ability to manage these patients,” Fitzgerald says.<br />

—By Fran Lowry<br />

<strong>PAINWeek</strong> 2011 Oral Poster Presentations<br />

Join your colleagues to hear the latest research news and listen to the poster authors review their findings<br />

From 7:30am – 8:25am today, Joseph V. Pergolizzi, MD, Chairman of the <strong>PAINWeek</strong> Scientific Poster<br />

and Abstracts Committee, will moderate a session featuring oral presentations of eight noteworthy posters<br />

selected by the <strong>PAINWeek</strong> Scientific Poster and Abstracts Committee.<br />

Dose-proportionality, Relative Bioavailability,<br />

and Effects of Food on Bioavailability of an<br />

Immediate-release Oxycodone Hcl Tablet<br />

Designed to Discourage Tampering<br />

Almasa Bass and colleagues conducted an open-label, singledose,<br />

randomized, five-way crossover study comparing an<br />

abuse-deterrent formulation of an immediate-release oxycodone<br />

HCl product (IRO-A) with an immediate-release, commercially<br />

available oxycodone HCl tablet (IRO). They compared doseproportionality,<br />

food effect on pharmacokinetics of oxycodone<br />

from IRO-A, and relative bioavailability for the two formulations.<br />

Subjects received oral doses of 1x5 mg, 2x5 mg, and 2x7.5 mg<br />

IRO-A after an overnight fast, and 2x7.5 mg IRO-A and 1x15 mg<br />

IRO following a high-calorie/high-fat breakfast. Subjects also<br />

received naltrexone 12 hours and one hour prior to dosing. Although<br />

the subjects who received IRO-A with food experienced<br />

decreased peak plasma oxycodone concentration, but took<br />

longer to achieve that peak, and had the drug in their bloodstream<br />

longer, the authors reported that these changes were<br />

not clinically significant.<br />

Daily Average Consumption of Oxycodone CR and<br />

Oxymorphone ER Before and After the Introduction<br />

of Reformulated Oxycodone CR<br />

R. Amy Puenpatom and colleagues performed a retrospective<br />

database analysis of health insurance claims data to compare<br />

daily average consumption of oxymorphone ER and traditional<br />

oxycodone CR before the release of reformulated oxycodone<br />

CR and daily average consumption of oxymorphone ER, traditional<br />

oxycodone CR, and reformulated oxycodone CR after<br />

the release of reformulated oxycodone CR. Consumption was<br />

calculated by dividing the total number of tablets dispensed by<br />

days supplied. The share of reformulated oxycodone CR of all<br />

oxycodone CR dispensed increased rapidly following its availability.<br />

Average daily consumption of both types of oxycodone<br />

CR was higher than oxymorphone ER over the course of the<br />

study, with the authors concluding that oxycodone CR is frequently<br />

prescribed 3 times daily, whereas oxymorphone ER is<br />

more often prescribed twice daily.<br />

A 3-Year, Open-label, Flexible-dosing Study of<br />

Milnacipran for the Treatment of Fibromyalgia<br />

Lesley Arnold and colleagues conducted an open-label study<br />

to evaluate the safety and efficacy of milnacipran in the management<br />

of fibromyalgia. This study consisted of a 2-week<br />

washout period, a 2-week dose-escalation period (to milnacipran<br />

100 mg/day), an 8-week stable-dose period (at milnacipran<br />

100 mg/day), and a flexible-dose period (milnacipran 50<br />

mg/day to 200 mg/day) for the remainder of the study (up to<br />

three years). Subjects were evaluated for 24-hour and weekly<br />

recall visual analog scale pain, and with the Patient Global Impression<br />

of Change, Patient Global Disease Status, SF-36 Physical<br />

Component Summary, and the Brief <strong>Pain</strong> Inventory (BPI). The<br />

authors reported improvements in 24-hour and weekly recall<br />

visual analog scale pain scores, as well as in BPI scores, global<br />

status, and physical function.<br />

<strong>Pain</strong> Paradox: Clinician Judgment for Assessment<br />

and Management of Risks in Chronic Opioid<br />

Therapy<br />

James Miller and colleagues evaluated data collected during<br />

the <strong>Pain</strong> Paradox continuing medical education program<br />

to assess clinicians’ judgment regarding best clinical practices<br />

for management of chronic opioid therapy. Data included clinicians’<br />

answers to multiple-choice questions posed during simulated<br />

longitudinal clinical sessions using actors as patients, with<br />

assessment focusing on risk factors associated with addiction,<br />

urine drug testing (UDT), treatment agreements, legal requirements<br />

for prescribing controlled substances, and differential diagnoses<br />

related to aberrant behaviors. The authors reported<br />

that nearly one-quarter of clinicians were unsure of applicable<br />

state and federal laws for controlled substances; more than half<br />

misinterpreted UDT results as definitive evidence of diversion.<br />

Many clinicians also struggled to differentiate between pseudoaddiction,<br />

medication tolerance, and physical dependence.<br />

The authors concluded that “Clinical judgment regarding urine<br />

drug testing, dose escalation, and aberrant behaviors was suboptimal<br />

even after a one-hour educational activity,” underscoring<br />

the need for clinician education in these areas.<br />

Functional Assessment of Chronic <strong>Pain</strong> Patients in a<br />

Multidisciplinary <strong>Pain</strong> Clinic<br />

John F. Peppin and colleagues reviewed the charts and 6-minutes<br />

walk test scores of 45 chronic pain patients treated in a multidisciplinary<br />

pain clinic. Scores at initiation of treatment, three<br />

months, and six months were compared to assess response to<br />

treatment (patients received a “full range of possible therapeutic<br />

modalities”). Scores improved from an average 272.87 yards<br />

at baseline to 339.04 yards at follow up. Although this was a<br />

significant improvement, subjects were unable to reach the 400-<br />

yard threshold for normal, healthy adults. These results show<br />

that the 6-minutes walk test may be a suitable addition in assessing<br />

chronic pain patients and their treatment regimens.


The Cosmopolitan of Las Vegas<br />

news 19<br />

Consistency of Symptom Improvement in Elderly Adults with Chronic Insomnia<br />

Treated with Doxepin 1 mg, 3 mg, and 6 mg<br />

Robert Taylor and colleagues conducted two randomized, double-blind, placebo-controlled trials<br />

of doxepin 1 mg, 3 mg, and 6 mg in elderly adults with a DSM-IV-TR definition of primary<br />

insomnia. In one trial, subjects received doxepin 1 mg, 3 mg, or placebo for three months; in the<br />

other, subjects received doxepin 6 mg or placebo for four weeks. Researchers used the Clinical<br />

Global Impression scale, 5-item Patient Global Impression scale, and the Insomnia Severity Index<br />

to measure symptom improvement. They reported that doxepin produced significant and clinically<br />

meaningful improvements in clinicianrated assessments of illness severity and therapeutic<br />

effect and in patient-rated assessments of therapeutic effect.<br />

Chorionic Gonadotropin Initial Doses for Intractable <strong>Pain</strong><br />

Forest Tennant studied 22 adult intractable pain patients maintained on daily opioids who were<br />

refractory to interventions and treatments directed at peripheral pain sites. Subjects were given<br />

thrice-weekly human chorionic gonadotropin (125 units per milliliter) and told to adjust the dosage<br />

over a three-month period until they required lower opioid doses and reported experiencing less<br />

pain. Nearly three-quarters of the subjects reported a decrease in opioid dosage, lesser pain, and<br />

more energy at the end of the study period. Minimum time to achieve these endpoints was three<br />

weeks. Minimum effective dose was 1500 units per week (subcutaneously) and 1750 units per week<br />

(sublingual). Maximum dosage was up to 3500 units per week.<br />

Pharmacokinetic Interaction between the Opioid-Analgesic Fentanyl and the<br />

CYP3A Inhibitor Ketoconazole<br />

Victoria Ziesenitz and colleagues conducted a prospective, open-label, randomized, crossover<br />

study to investigate the influence of CYP3A inhibition by ketoconazole on the pharmacokinetics<br />

of fentanyl in 16 healthy volunteers. Subjects received bodyweight-adjusted doses of<br />

IV fentanyl, along with naloxone. Subjects also received oral ketoconazole and midazolam.<br />

Researchers calculated 24-hour concentration-time curves and clearances of fentanyl and its<br />

metabolites, along with partial metabolic clearance of midazolam as a measure of CYP3A<br />

activity. They reported that fentanyl metabolism “was significantly altered by coadministration<br />

of the CYP3A inhibitor ketoconazole leading to an increased exposure to fentanyl and<br />

reduced clearance. Ketoconazole decreased the formation of the metabolites norfentanyl and<br />

hydroxynorfentanyl significantly.<br />

RECAP<br />

Just Say No: The Physician’s Role<br />

in Reducing Drug Diversion<br />

With prescription pain medications becoming a hot commodity on the street, the<br />

onus is on physicians to identify drug seekers and help prevent diversion.<br />

Perhaps the scariest thing <strong>about</strong> drug diversion is the fact that many of those involved—<br />

from physicians who unknowingly prescribe opioids to patients who are addicted to pain<br />

killers, to parents who store unused drugs in the medicine cabinet—have no idea they’re<br />

doing it.<br />

John J. Burke, Commander, Warren County Drug Task Force in Lebanon, OH, addressed this<br />

issue in a talk, titled “Rx Abuse and <strong>Pain</strong> Patients,” Thursday morning at <strong>PAINWeek</strong> 2011. Burke,<br />

who is also president of the National Association of Drug Diversion Investigators, described the<br />

most commonly abused prescription drugs and discussed how to identify a prescription drug<br />

seeker and prevent him or her from obtaining drugs.<br />

Every time someone commits diversion—which Burke described as “any criminal act involving<br />

a prescription drug”—it hurts legitimate pain patients, making it all the more difficult for them to<br />

obtain the medications they need. Unfortunately, it also hurts many more people. Each day, four<br />

people in the state of Ohio and seven people in Florida die as a result of an unintentional overdose,<br />

according to Burke.<br />

One factor behind these sobering statistics is the fact that more controlled substances are being<br />

doled out than ever before. Among adolescents, the rate of opioid prescribed nearly doubled<br />

from 1994 to 2007. An increase in the number of prescriptions written, however, is one just driver<br />

behind drug diversion. Others include forged and altered prescriptions, patients who “shop doctors”,<br />

theft among health facility workers, drug theft by those who work for shipping and packaging<br />

companies, pharmacy robbery, and Internet pharmacies.<br />

The latter is one of the biggest culprits. In a 2006 report from the Office of National Drug<br />

Control Policy, 34 rogue Internet pharmacies were identified. Of these pharmacies, which had<br />

dispensed more than 98 million dosages of hydrocodone, just 3.4% were found to be “potentially<br />

legitimate,” with most not requiring a prescription.<br />

(continued on next page)<br />

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20<br />

news<br />

friDAY<br />

September 9, 2011<br />

(continued from page 19)<br />

Another key source in drug diversion is the failure to properly dispose<br />

of unused medications. Burke related an interesting experience<br />

he had after undergoing gallbladder surgery a few years ago. He was<br />

prescribed 40 pills of oxycodone to help manage the postoperative<br />

pain, only three of which he used. Although he knew from experience<br />

that it was necessary to keep the remaining drugs in a secure location,<br />

most people, when given such an excess of pain medications, would<br />

simply store them in a medicine cabinet, where “they’re available to<br />

a whole host of people,” he said. “If you’re not using medications, put<br />

them in a safe place where you can find them but others can’t. It’s a<br />

good way to actively be involved in reducing diversion.”<br />

The controlled substances most often abused, according to Burke,<br />

are hydrocodone (marketed as Vicodin, Lortab, and Lorcet), oxycodone<br />

(marketed as Percocet, Percodan, and Tylox), and Alprazolam<br />

(Xanax). Whereas hydrocodone is mostly taken intact orally, oxycodone<br />

can be taken orally, injected or smoked. Alprazolam, which goes<br />

for <strong>about</strong> half the price of the other two drugs ($3 per pill), takes effect<br />

faster, making it more appealing to some users. Other prescription<br />

drugs that are abused include methodone, oxymorphone (Opana),<br />

methylphenidate (Ritalin), and hydromorphone (Dilaudid), Burke said.<br />

In addition to being less expensive (in most cases) than drugs like<br />

heroin or cocaine, pain medications are easier to obtain and there is<br />

less perceived risk of detection from law enforcement, which, for many<br />

patients, adds to their appeal. According to the US Department of<br />

Health and Human Services, prescription medications are one of the<br />

most commonly abused types of drug, second only to marijuana.<br />

In light of these trends, it is imperative that healthcare providers are<br />

able to spot the signs of patients who hope to obtain prescription<br />

pain medications for the purposes of either trafficking or abuse. Some<br />

signs to look for include paying a high amount of compliments to endear<br />

himself or herself to the physician, purposely mispronouncing the<br />

name of a drug, becoming angry when denied the drug of choice,<br />

threatening legal action, or leaving quickly when a scam doesn’t work.<br />

To help prevent diversion, Burke offered the following tips for physicians:<br />

• Use Rx pads for prescribing only and keep close track of them<br />

• Record the medication, amount, and number of refills in the patient’s<br />

chart<br />

• Do not leave the refill space blank or fail to circle appropriate<br />

number<br />

• Document everything<br />

He also suggested that providers make use of prescription monitoring<br />

programs, encourage the office staff to come forward <strong>about</strong> anything<br />

suspicious they see or hear from patients, and always trust their gut<br />

feelings <strong>about</strong> a patient. Above all, physicians should prescribe medications<br />

based on their training and experience—not based on fear of<br />

regulators or law enforcement.<br />

PREVIEW<br />

Examining the Pros and Cons of<br />

Opioid Therapy for Chronic <strong>Pain</strong><br />

A thorough understanding of the benefits, risks, and side effects associated with prescription<br />

opioid use is essential for patients and clinicians when making treatment decisions<br />

Sean Mackey, MD, will present “Opioids: The<br />

Good, the Bad, and the Ugly,” Friday during a<br />

special session at <strong>PAINWeek</strong> 2011. Mackey is<br />

chief of the division of pain management and associate<br />

professor in the department of anesthesia at Stanford<br />

University School of Medicine, Palo Alto, CA. He also<br />

serves as the director of the Stanford Systems and <strong>Pain</strong><br />

Lab. He will provide an overview of not only the benefits<br />

of using opioids to treat chronic noncancer pain but<br />

also the obvious (and the not so obvious) downsides.<br />

Mackey says that his presentation is not intended to be<br />

a review of the use of opioids to manage chronic pain,<br />

but to build upon existing recommendations with more<br />

detailed information <strong>about</strong> the real-world complications<br />

that physicians may encounter when prescribing these<br />

medications.<br />

It is important for clinicians to appreciate not only the<br />

tremendous benefits that can be achieved with these<br />

drugs, but also the potential risks that they carry. Mackey<br />

will discuss some of the latest research on the risks<br />

and benefits of opioids as a class. He will also examine<br />

the misunderstandings in the community <strong>about</strong> the<br />

use of these medications and discuss the repercussions<br />

of the inadequate training on the appropriate use of<br />

opioids received by many physicians during medical<br />

school and residency. This issue becomes all the more<br />

important when one considers that opioids are the most<br />

prescribed class of medication in the United States. The<br />

number of new users of pain relievers has steadily increased<br />

over the past two decades, according to the<br />

National Household Survey on Drug Abuse. Vicodin is<br />

the single most prescribed medication in this country<br />

with 128 million prescriptions per year, far surpassing the<br />

second most prescribed medication, simvastatin (80 million<br />

prescriptions per year). With a better understanding<br />

of the downsides, doctors can make better informed<br />

decisions, on a patient-by-patient basis, <strong>about</strong> how and<br />

when to use these medications.<br />

In addition to providing an overview of the current<br />

use of opioids in clinical practice, Mackey will talk <strong>about</strong><br />

their mechanisms of action and some of the physiological<br />

changes that can occur in response to opioids. He<br />

will also review the “good” aspects of opioid use and<br />

discuss optimal drug selection for chronic pain, presenting<br />

data showing that opioids have been effective<br />

and helpful with chronic nonmalignant pain and have<br />

helped to reduce pain and suffering. “Most people will<br />

not be surprised that opioids can improve patient pain,<br />

but there are gaps in understanding how these agents<br />

[positively] impact other aspects of quality of life and<br />

physical functioning,” says Mackey.<br />

To help physicians balance the potential risks and<br />

benefits associated with opioid use for each patient,<br />

Mackey will also review the “bad” aspects of opioid<br />

therapy. These include the more commonly recognized<br />

side effects such as constipation, somnolence, mental<br />

clouding, nausea, myoclonus, itchiness, urinary retention,<br />

sweating, and headache. Mackey will also discuss<br />

less commonly appreciated side effects such as opioidinduced<br />

hyperalgesia, hypogonadism, and immune dysfunction.<br />

It has been documented that opioids can modulate<br />

certain components of the endocrine system. Endocrinebased<br />

adverse events occur with some degree of frequency.<br />

The testosterone effects, for example, have been<br />

seen in fairly large number of people who have been on<br />

chronic opioids, while hypogonadism and reduced testosterone<br />

have been observed in patients receiving larger<br />

doses of opioids. There is also evidence to suggest<br />

that the chronic opioid use can suppress the immune<br />

system, although data on the incidence and relevance<br />

of these effects are just emerging.<br />

Opioid-induced hyperalgesia is a controversial topic,<br />

but it is also critically important for providers to understand<br />

that opioids can actually sensitize the central nervous<br />

system and cause people to feel more pain, not less<br />

pain. This phenomenon can confuse the clinical picture<br />

and complicate pain management. Mackey will review<br />

the hallmark signs of opioid-induced hyperalgesia and<br />

offer some tips for overcoming it.<br />

—By Kim Farina-Graham, PhD<br />

Position Available<br />

Nurse Practitioner<br />

Summa Western Reserve Hospital<br />

Cuyahoga Falls, Ohio<br />

Nurse Practitioner will cover the inpatient pain consults at<br />

Akron City Hospital. Employee will evaluate pain consults<br />

and make recommendations to the covering/rounding<br />

pain physician, assist with pain procedures as needed,<br />

and serve as a liaison between Akron City physicians<br />

and nurses and SWRH Center for <strong>Pain</strong> Medicine physicians.<br />

Previous clinical experience preferred, but new<br />

graduates are welcomed. Great benefits!<br />

Visit www.westernreservehospital.org to apply online.<br />

Or contact Lisa Keeley at keeleyl@summahealth.org or<br />

(330) 971-7308 for more information or to submit a resume.


The Cosmopolitan of Las Vegas<br />

news 21<br />

RECAP<br />

Buying into Biofeedback: The Role of Physiological Changes in<br />

Improving Overall Health<br />

Biofeedback, a treatment most patients don’t turn to until later in the game, can offer significant benefits for patients with chronic pain, and help put them back in the<br />

driver’s seat<br />

Biofeedback, a process that enables an individual to<br />

learn how to change physiological activity for the purpose<br />

of improving health, is often seen as a last resort<br />

for patients with chronic pain. That’s something Anthony A.<br />

Whitney, MS, a behavioral therapist and biofeedback specialist<br />

at St. Luke’s Rehabilitation Institute in Spokane, WA, would<br />

like to see change.<br />

In a session titled “Biofeedback in Managing Chronic<br />

<strong>Pain</strong>,” delivered Thursday morning at <strong>PAINWeek</strong> 2011, Whitney<br />

examined the unusual demands that biofeedback places<br />

on patients, and explained how it can benefit patients<br />

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®<br />

with chronic pain, when it is appropriate to refer patients<br />

for biofeedback/psychological treatment, and the warning<br />

signs that can signal the presence or development of a pain<br />

disorder.<br />

He began the discussion by introducing the analogy of<br />

health care as a three-legged stool, with pharmaceuticals,<br />

surgery, and lifestyle management being the three legs.<br />

What happens too often, Whitney noted, is that patients<br />

and providers immediately turn to the first two legs to alleviate<br />

pain, waiting only until those methods don’t produce<br />

the desired result before attempting to manage the condition<br />

through diet, exercise, stress management, psychology,<br />

and biofeedback. The latter method doesn’t offer a quick fix;<br />

rather, it provides patients with an opportunity to take more<br />

control of their condition—and their health. By listening to<br />

the signals they receive from their body, patients are able to<br />

gain the tools they need to improve their lives, according to<br />

Whitney.<br />

Before going into the specifics of biofeedback and behavioral<br />

therapy, however, it is important to appreciate the<br />

burden that chronic pain places on patients. Whitney pointed<br />

out that in addition to the negative impacts of pain that<br />

many people experience—including increased stress, metabolic<br />

rate, and blood clotting, impaired immune system and<br />

gastrointestinal functioning, and problems with appetite<br />

and sleep—many patients with chronic pain also cope with<br />

psychological issues, such as feelings of low self-esteem,<br />

elevated anxiety, and depression.<br />

For the physicians who treat these patients, it can become<br />

extremely frustrating when there is no response to<br />

surgery or drug treatment. Providers might begin to question<br />

whether the patient is indeed experiencing the level of<br />

pain that they claim to suffer from, and they may not know<br />

how to proceed when a surgery is deemed successful, but<br />

symptoms persist. In these cases, physicians often refer patients<br />

to programs like Structured Intensive Multidisciplinary<br />

<strong>Pain</strong> Program at St. Luke’s. Individuals who participate in<br />

this program often have undergone procedures such as<br />

artificial disc replacements, spinal cord stimulators, discectomies,<br />

electroconvulsive shock therapy, and even amputation—and<br />

yet still feel pain, and so they are willing to try<br />

biofeedback.<br />

It is critical that patients who enter this type of program understand<br />

the underlying philosophy of biofeedback and behavioral<br />

therapy and are invested in the concept. “They need<br />

to decide this is something they want to do. If they don’t buy<br />

into it, it will not work,” said Whitney. “With chronic pain patients,<br />

you can’t just treat the brain, and you can’t just treat the<br />

body. You have to do both, and biofeedback offers a way to<br />

do that.”<br />

For patients, understanding the mind-body connection in<br />

pain management is critical. This is where behavioral therapy<br />

comes into play, according to Whitney, who noted that in<br />

many patients, the root of physical pain may exist in a past<br />

event such as sexual abuse suffered as a child. Behavioral<br />

therapy focuses on identifying the thinking that causes unwanted<br />

feelings and behaviors and learning how to replace<br />

that thinking with thoughts that facilitate a more desirable response.<br />

Patients with chronic pain often express hate and anger<br />

when discussing their pain, particularly if it resulted from an<br />

injury that wasn’t their fault. In these cases, psychological services<br />

can help them to more effectively manage those feelings.<br />

These services, however, are focused on achieving functional<br />

goals in the short-term, and are not designed to become a<br />

crutch for patients, Whitney said.<br />

Patients with chronic pain also struggle with the unknown;<br />

for example, wondering when the condition will return, how<br />

long it will take for the pain to subside, and whether medications<br />

will work. For this reason, biofeedback can offer a significant<br />

benefit by helping them to use information from their own<br />

body to gauge the progress they are making.<br />

According to Whitney, biofeedback can be as simple as<br />

stepping on a scale, taking a temperature, or getting a blood


22<br />

news<br />

friDAY<br />

September 9, 2011<br />

test. Patients can use this input to take the next step, whether<br />

that means losing weight or seeking medical care for hypertension.“<br />

In this way, it puts the patient in the driver’s seat,” said<br />

Whitney, noting that health care professionals can look at patients’<br />

measurements and tailor a plan to meet their needs and<br />

help them get back to a state of homeostasis.<br />

In order to get the most benefit from biofeedback and behavioral<br />

treatment, the patient needs to do the following:<br />

• Examine their lives to learn what they may be doing to<br />

contribute to their disease<br />

• Recognize that they have ability to make positive changes<br />

• Commit to the idea of doing biofeedback/relaxation exercises<br />

every day<br />

• Change bad habits<br />

• Accept the changes and limitations (including the pain itself),<br />

and take responsibility for maintaining their own health<br />

“You have to help patients understand that until they accept<br />

the problem, they can’t fix it,” said Whitney. “It’s a hard concept<br />

to sell,” particularly when many problem would rather undergo<br />

surgery or take medications—methods that they believe would<br />

solve the problem more quickly.<br />

When it comes to accepting the condition and taking responsibility,<br />

therapists can play a significant role by acting as a<br />

guide or even a cheerleader, he noted.<br />

Whitney also discussed relaxation, a technique that has<br />

“With chronic pain<br />

patients, you can’t just<br />

treat the brain, and you<br />

can’t just treat the body.<br />

You have to do both, and<br />

biofeedback offers a way<br />

to do that.”<br />

B:23<br />

T:2<br />

S:2<br />

For the management of fi bromyalgia<br />

Savella relieves symptoms<br />

of fibromyalgia<br />

Delivers simultaneous improvements on 3 measures<br />

of fi bromyalgia 1<br />

— <strong>Pain</strong> reduction<br />

— Improvement in patient global<br />

fi bromyalgia assessment<br />

— Improvement in physical function<br />

Decrease in pain as early as week 1 of treatment with a stable<br />

dose in some patients who reported global improvement 1<br />

— Primary endpoint was assessed at week 15<br />

Low potential for pharmacokinetic drug-drug interactions 1<br />

— Clinically important interactions may occur with MAOIs,<br />

serotonergic drugs (including other SSRIs, SNRIs, lithium,<br />

tryptophan, antipsychotics, and dopamine antagonists), triptans,<br />

catecholamines (epinephrine and norepinephrine), CNS-active<br />

drugs (including clomipramine), and select cardiovascular<br />

agents (digoxin and clonidine)<br />

A dual reuptake inhibitor that blocks the uptake of norepinephrine<br />

over serotonin with approximately 3 times greater potency in vitro 1<br />

— The clinical signifi cance of in vitro data is unknown<br />

Widely available on managed care formularies 2<br />

IMPORTANT SAFETY INFORMATION<br />

Savella is a selective serotonin and norepinephrine reuptake inhibitor (SNRI), similar to some drugs used for the treatment of depression and<br />

other psychiatric disorders. Antidepressants increased the risk compared to placebo of suicidal thinking and behavior (suicidality) in children,<br />

adolescents, and young adults in short-term studies of major depressive disorder (MDD) and other psychiatric disorders. Anyone considering<br />

the use of such drugs in a child, adolescent, or young adult must balance this risk with the clinical need. Short-term studies did not show<br />

an increase in the risk of suicidality with antidepressants compared to placebo in adults beyond age 24; there was a reduction in risk with<br />

antidepressants compared to placebo in adults aged 65 and older. Depression and certain other psychiatric disorders are themselves associated<br />

with increases in the risk of suicide. Patients of all ages who are started on Savella should be monitored appropriately and observed closely<br />

for clinical worsening, suicidality, or unusual changes in behavior, especially during the initial few months of drug therapy or at times of dose<br />

changes, either increases or decreases. Families and caregivers should be advised of the need for close observation and communication with<br />

the prescriber. Savella is not approved for use in the treatment of major depressive disorder. Savella is not approved for use in pediatric patients.<br />

References: 1. Savella (milnacipran HCl) prescribing information. Forest Pharmaceuticals, Inc. St Louis, MO. 2. MediMedia Database as of April 2011 for Savella.


The Cosmopolitan of Las Vegas<br />

news 23<br />

.25”<br />

become more mainstream recently, yet is still largely misunderstood.<br />

The physiological definition of relaxation is the lengthening<br />

of an inactive muscle or muscle fiber, or a return to equilibrium<br />

following a disruption.<br />

True relaxation can be difficult to attain, since many patients<br />

lose their diaphragmatic breathing ability long before an injury<br />

occurs. Therefore, it is critical that patients on reeducated on how<br />

to properly breath and relax. True relaxation, said Whitney, requires<br />

mental, emotional, and physical aspects, with the physical<br />

aspect of getting the breath right to improve circulation being the<br />

most difficult. “Once you learn you learn the physical part, the<br />

emotional part can fall into place,” he noted. “When you bring all<br />

three pieces together, that’s when the magic happens.”<br />

The final point covered by Whitney is perhaps the most important:<br />

the warning signs of a potential pain disorder.<br />

Some of the key red flags are as follows:<br />

• Consistently high pain complaints<br />

• <strong>Pain</strong> complaints that become worse over time<br />

• Discontinuing physical therapy because it causes too<br />

much pain<br />

• High level of narcotic use<br />

• Family stress such as divorce or separation<br />

• Substance abuse<br />

• Limited activity level<br />

• High levels of anger<br />

• Frequent pain behaviors<br />

• Overly solicitous or protective family members<br />

• Strong focus on finding out what’s wrong or on being fixed<br />

• Doctor shopping<br />

• History or trauma or abuse in the past<br />

• Job dissatisfaction<br />

• Family members disabled or get social security or other benefits<br />

• Legal involvement<br />

• Lack of social support<br />

The bottom line, according to Whitney, is the methods like biofeedback<br />

and behavioral therapy can be extremely beneficial,<br />

but are most effective when utilized early in the game. “The earlier<br />

you can send someone to biofeedback, the better,” he said.<br />

3”<br />

2”<br />

Contraindications<br />

Savella is contraindicated in patients taking monoamine oxidase inhibitors<br />

(MAOIs) concomitantly or within 14 days of discontinuing treatment with<br />

an MAOI. There have been reports of serious, sometimes fatal, reactions in<br />

patients started on an MAOI who were receiving or had recently discontinued<br />

a serotonin reuptake inhibitor. At least 5 days should be allowed after<br />

stopping Savella before starting an MAOI.<br />

Savella is contraindicated in patients with uncontrolled narrow-angle glaucoma<br />

and should be used with caution in patients with controlled narrow-angle<br />

glaucoma. In clinical trials, Savella was associated with an increased risk<br />

of mydriasis.<br />

Warnings and Precautions<br />

Prescriptions for Savella should be written for the smallest quantity of<br />

tablets, consistent with good patient management, in order to reduce the risk<br />

of overdose.<br />

Development of a potentially life-threatening serotonin syndrome or<br />

neuroleptic malignant syndrome (NMS)-like reactions have been reported<br />

with SSRIs and SNRIs alone, including Savella, but particularly with<br />

concomitant use of serotonergic drugs (including triptans), drugs that<br />

impair metabolism of serotonin (including MAOIs), or antipsychotics or<br />

other dopamine antagonists. The management of these reactions should<br />

include immediate discontinuation of Savella and the concomitant agent<br />

and supportive symptomatic treatment. The concomitant use of Savella with<br />

serotonin precursors is not recommended.<br />

SNRIs, including Savella, have been associated with cardiovascular effects,<br />

including cases of elevated blood pressure, requiring immediate treatment.<br />

In clinical trials, sustained increases in systolic and diastolic blood pressure<br />

occurred more frequently in Savella-treated patients compared to placebo.<br />

Among patients who were non-hypertensive at baseline, approximately twice<br />

as many patients receiving Savella, vs placebo, became hypertensive at the<br />

end of the study. Clinically signifi cant increases in pulse (≥20 bpm) occurred<br />

more frequently in Savella-treated than placebo-treated patients. Blood<br />

pressure and heart rate should be monitored prior to initiating treatment with<br />

Savella and periodically throughout treatment. Pre-existing hypertension,<br />

tachyarrhythmias, and other cardiac diseases should be treated before starting<br />

therapy with Savella. Savella should be used with caution in patients with<br />

signifi cant hypertension or cardiac disease. Concomitant use of Savella with<br />

drugs that increase blood pressure and pulse has not been evaluated, and<br />

such combinations should be used with caution. For patients who experience<br />

a sustained increase in blood pressure or heart rate while receiving Savella,<br />

either dose reduction or discontinuation should be considered.<br />

Savella should be prescribed with caution in patients with a history of seizure<br />

disorder or mania.<br />

Savella has been associated with mild elevations of ALT and AST (1 to 3 times<br />

the upper limit of normal). Rarely, reports of serious liver injury, including<br />

fulminant hepatitis, have been reported in patients treated with milnacipran.<br />

Savella should be discontinued in patients who develop jaundice or other<br />

evidence of liver dysfunction and should not be resumed unless another<br />

cause can be established.<br />

As with other SNRIs and SSRIs, withdrawal symptoms have been observed<br />

following discontinuation of milnacipran. A gradual dose reduction<br />

is recommended.<br />

Hyponatremia may occur as a result of treatment with SSRIs and SNRIs,<br />

including Savella. Elderly patients may be at greater risk. Discontinuation<br />

should be considered for patients with symptomatic hyponatremia.<br />

SSRIs and SNRIs, including Savella, may increase the risk of bleeding events.<br />

Patients should be cautioned regarding the risk of bleeding associated with<br />

concomitant use of Savella and NSAIDs, aspirin, warfarin, or other drugs that<br />

affect coagulation.<br />

Savella can affect urethral resistance and micturition. Caution is advised<br />

in the use of Savella in patients with a history of dysuria, notably in male<br />

patients with a history of obstructive uropathies as these patients may<br />

experience higher rates of genitourinary adverse events.<br />

Savella should ordinarily not be prescribed to patients with substantial<br />

alcohol use or evidence of chronic liver disease.<br />

Use in Specific Populations<br />

There are no adequate and well-controlled studies in pregnant women.<br />

Savella should be used during pregnancy only if the potential benefi t justifi es<br />

the potential risk to the fetus.<br />

Adverse Reactions<br />

In clinical trials, the most frequently occurring adverse reaction was nausea<br />

(37% vs 20% for placebo). The most commonly occurring adverse reactions<br />

(≥5% and greater than placebo) were headache (18% vs 14%), constipation<br />

(16% vs 4%), dizziness (10% vs 6%), insomnia (12% vs 10%), hot fl ush<br />

(12% vs 2%), hyperhidrosis (9% vs 2%), vomiting (7% vs 2%), palpitations<br />

(7% vs 2%), heart rate increased (6% vs 1%), dry mouth (5% vs 2%), and<br />

hypertension (5% vs 2%).<br />

Please see brief summary of Prescribing Information on the following pages.<br />

Please also see Full Prescribing Information at www.Savella.com.<br />

Licensed from Pierre Fabre and Cypress Bioscience, Inc.<br />

© 2011 Forest Laboratories, Inc. 43-1021076T 06/11


news<br />

24<br />

friDAY<br />

September 9, 2011<br />

Savella ® (milnacipran HCl) Tablets<br />

Rx Only<br />

Brief Summary of Full Prescribing Information<br />

Initial U.S. Approval: 2009<br />

WARNING: SUICIDALITY AND ANTIDEPRESSANT DRUGS Savella is a selective serotonin and norepinephrine reuptake inhibitor (SNRI), similar to some<br />

drugs used for the treatment of depression and other psychiatric disorders. Antidepressants increased the risk compared to placebo of suicidal thinking<br />

and behavior (suicidality) in children, adolescents, and young adults in short-term studies of major depressive disorder (MDD) and other psychiatric<br />

disorders. Anyone considering the use of such drugs in a child, adolescent, or young adult must balance this risk with the clinical need. Short-term<br />

studies did not show an increase in the risk of suicidality with antidepressants compared to placebo in adults beyond age 24; there was a reduction in risk<br />

with antidepressants compared to placebo in adults aged 65 and older. Depression and certain other psychiatric disorders are themselves associated with<br />

increases in the risk of suicide. Patients of all ages who are started on Savella should be monitored appropriately and observed closely for clinical<br />

worsening, suicidality, or unusual changes in behavior. Families and caregivers should be advised of the need for close observation and communication<br />

with the prescriber. Savella is not approved for use in the treatment of major depressive disorder. Savella is not approved for use in pediatric patients<br />

[see Warnings and Precautions, Use in Specific Populations].<br />

INDICATIONS AND USAGE: Savella is indicated for the management of fibromyalgia. Savella is not approved for use in pediatric patients [see Use in Specific<br />

Populations].<br />

CONTRAINDICATIONS: Monoamine Oxidase Inhibitors-Concomitant use of Savella in patients taking monoamine oxidase inhibitors (MAOIs) is contraindicated. In<br />

patients receiving a serotonin reuptake inhibitor in combination with a monoamine oxidase inhibitor (MAOI), there have been reports of serious, sometimes fatal,<br />

reactions including hyperthermia, rigidity, myoclonus, autonomic instability with possible rapid fluctuations of vital signs, and mental status changes that include<br />

extreme agitation progressing to delirium and coma. These reactions have also been reported in patients who have recently discontinued serotonin<br />

reuptake inhibitors and have been started on an MAOI. Some cases presented with features resembling neuroleptic malignant syndrome. The effects of combined<br />

use of Savella and MAOIs have not been evaluated in humans. Therefore, it is recommended that Savella should not be used in combination with an MAOI, or within<br />

14 days of discontinuing treatment with an MAOI. Similarly, at least 5 days should be allowed after stopping Savella before starting an MAOI [see Dosage and<br />

Administration, Warnings and Precautions]. Uncontrolled Narrow-Angle Glaucoma-In clinical trials, Savella was associated with an increased risk of<br />

mydriasis. Mydriasis has been reported with other dual reuptake inhibitors of norepinephrine and serotonin; therefore, do not use Savella in patients with<br />

uncontrolled narrow-angle glaucoma.<br />

WARNINGS AND PRECAUTIONS: Suicide Risk-Savella is a selective serotonin and norepinephrine reuptake inhibitor (SNRI), similar to some drugs used for the<br />

treatment of depression and other psychiatric disorders. Patients, both adult and pediatric, with depression or other psychiatric disorders may experience worsening<br />

of their depression and/or the emergence of suicidal ideation and behavior (suicidality) or unusual changes in behavior, whether or not they are taking these medications,<br />

and this risk may persist until significant remission occurs. Suicide is a known risk of depression and certain other psychiatric disorders, and these disorders<br />

themselves are the strongest predictors of suicide. There has been a long-standing concern, however, that antidepressants, including drugs that inhibit the reuptake<br />

of norepinephrine and/or serotonin, may have a role in inducing worsening of depression and the emergence of suicidality in certain patients during the early phases<br />

of treatment. In the placebo-controlled clinical trials of adults with fibromyalgia, among the patients who had a history of depression at treatment initiation, the<br />

incidence of suicidal ideation was 0.5% in patients treated with placebo, 0% in patients treated with Savella 100 mg/day, and 1.3% in patients treated with Savella<br />

200 mg/day. No suicides occurred in the short-term or longer-term (up to 1 year) fibromyalgia trials. Pooled analyses of short-term placebo-controlled trials of drugs<br />

used to treat depression (SSRIs and others) showed that these drugs increase the risk of suicidal thinking and behavior (suicidality) in children, adolescents,<br />

and young adults (ages 18-24) with major depressive disorder (MDD) and other psychiatric disorders. Short-term studies did not show an increase in the risk of<br />

suicidality with these drugs compared to placebo in adults beyond age 24; there was a reduction in suicidality risk with antidepressants compared to placebo in adults<br />

age 65 and older. The pooled analyses of placebo-controlled trials in children and adolescents with MDD, obsessive compulsive disorder (OCD), or other<br />

psychiatric disorders included a total of 24 short-term trials of 9 drugs used to treat depression in over 4400 patients. The pooled analyses of placebo-controlled<br />

trials in adults with MDD or other psychiatric disorders included a total of 295 short-term trials (median duration of 2 months) of 11 antidepressant drugs in over<br />

77,000 patients. There was considerable variation in risk of suicidality among drugs, but a tendency toward an increase in the younger patients for almost all drugs<br />

studied. There were differences in absolute risk of suicidality across the different indications, with the highest incidence in MDD. The risk of differences (drug<br />

versus placebo), however, were relatively stable within age strata and across indications. These risk differences (drug-placebo difference in the number of cases of<br />

suicidality per 1000 patients treated) are provided in Table 1 of the full prescribing information. There were 14 additional cases reported in patients under the age of<br />

18, while 5 additional cases were reported in patients between 18 and 24 years of age. Patients between 25 and 64 years of age reported 1 fewer case of suicidality,<br />

while patients 65 years of age and over reported 6 fewer cases. No suicides occurred in any of the pediatric trials. There were suicides in the adult trials, but the<br />

number was not sufficient to reach any conclusion <strong>about</strong> drug effect on suicide. It is unknown whether the suicidality risk extends to longer-term use, i.e., beyond<br />

several months. However, there is substantial evidence from placebo-controlled maintenance trials in adults with depression that the use of antidepressants can delay<br />

the recurrence of depression. All patients being treated with drugs inhibiting the reuptake of norepinephrine and/or serotonin for any indication should be monitored<br />

appropriately and observed closely for clinical worsening, suicidality, and unusual changes in behavior, especially during the initial few months of a<br />

course of drug therapy, or at times of dose changes, either increases or decreases. The following symptoms, anxiety, agitation, panic attacks, insomnia, irritability,<br />

hostility, aggressiveness, impulsivity, akathisia (psychomotor restlessness), hypomania, mania, have been reported in adult and pediatric patients being treated with<br />

drugs inhibiting the reuptake of norepinephrine and/or serotonin for major depressive disorder as well as for other indications, both psychiatric and nonpsychiatric.<br />

Although a causal link between the emergence of such symptoms and either the worsening of depression and/or the emergence of suicidal impulses has not been<br />

established, there is concern that such symptoms may represent precursors to emerging suicidality. Consideration should be given to changing the therapeutic regimen,<br />

including possibly discontinuing the medication, in patients who may experience worsening depressive symptoms, or who are experiencing emergent suicidality<br />

or symptoms that might be precursors to worsening depression or suicidality, especially if these symptoms are severe or abrupt in onset, or were not part of<br />

the patient’s presenting symptoms. If the decision has been made to discontinue treatment due to worsening depressive symptoms or emergent suicidality,<br />

medication should be tapered, as rapidly as is feasible, but with recognition that abrupt discontinuation can produce withdrawal symptoms [see Dosage and<br />

Administration—Recommended Dosing, Dosage—Discontinuing Savella, and Warnings and Precautions—Discontinuation of Treatment with Savella]. Families<br />

and caregivers of patients being treated with drugs inhibiting the reuptake of norepinephrine and/or serotonin for major depressive disorder or other indications,<br />

both psychiatric and nonpsychiatric, should be alerted <strong>about</strong> the need to monitor patients for the emergence of agitation, irritability, unusual changes<br />

in behavior, and the other symptoms described above, as well as the emergence of suicidality, and to report such symptoms immediately to health care<br />

providers. Such monitoring should include daily observation by families and caregivers. Prescriptions for Savella should be written for the smallest quantity<br />

of tablets consistent with good patient management, in order to reduce the risk of overdose. Serotonin Syndrome or Neuroleptic Malignant Syndrome (NMS)-<br />

Like Reactions-The development of a potentially life-threatening serotonin syndrome or Neuroleptic Malignant Syndrome (NMS)-like reactions have been reported<br />

with SNRIs and SSRIs alone, including Savella, but particularly with concomitant use of serotonergic drugs (including triptans), with drugs which impair metabolism<br />

of serotonin (including MAOIs) or with antipsychotics or other dopamine antagonists. Serotonin syndrome symptoms may include mental status changes<br />

(e.g., agitation, hallucinations, coma), autonomic instability (e.g., tachycardia, labile blood pressure, hyperthermia), neuromuscular aberrations (e.g., hyperreflexia,<br />

incoordination) and/or gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea) [see Drug Interactions]. Serotonin syndrome, in its most severe form, can<br />

resemble neuroleptic malignant syndrome, which includes hyperthermia, muscle rigidity, autonomic instability with possible rapid fluctuation of vital signs, and<br />

mental status changes. Patients should be monitored for the emergence of serotonin syndrome or NMS-like signs and symptoms. The concomitant use of Savella<br />

with MAOIs is contraindicated [see Contraindications]. If concomitant treatment of Savella with a 5-hydroxytryptamine receptor agonist (triptan) is clinically<br />

warranted, careful observation of the patient is advised, particularly during treatment initiation and dose increases [see Drug Interactions]. The concomitant use of<br />

Savella with serotonin precursors (such as tryptophan) is not recommended [see Drug Interactions]. Treatment with Savella and any concomitant serotonergic or<br />

antidopaminergic agents, including antipsychotics, should be discontinued immediately if the above events occur and supportive symptomatic treatment should be<br />

initiated. Effects on Blood Pressure-Inhibition of the reuptake of norepinephrine (NE) and serotonin (5-HT) can lead to cardiovascular effects. SNRIs, including<br />

Savella, have been associated with reports of increase in blood pressure. In a double-blind, placebo-controlled clinical pharmacology study in healthy subjects<br />

designed to evaluate the effects of milnacipran on various parameters, including blood pressure at supratherapeutic doses, there was evidence of mean increases<br />

in supine blood pressure at doses up to 300 mg twice daily (600 mg/day). At the highest 300 mg twice daily dose, the mean increase in systolic blood pressure was<br />

up to 8.1 mm Hg for the placebo group and up to 10.0 mm Hg for the Savella treated group over the 12 hour steady state dosing interval. The corresponding mean<br />

increase in diastolic blood pressure over this interval was up to 4.6 mm Hg for placebo and up to 11.5 mm Hg for the Savella treated group. In the 3-month placebocontrolled<br />

fibromyalgia clinical trials, Savella treatment was associated with mean increases of up to 3.1 mm Hg in systolic blood pressure (SBP) and diastolic blood<br />

pressure (DBP) [see Adverse Reactions]. In the placebo-controlled trials, among fibromyalgia patients who were non-hypertensive at baseline, approximately twice<br />

as many patients in the Savella treatment arms became hypertensive at the end of the study (SBP ≥ 140 mmHg or DBP ≥ 90 mmHg) compared with the placebo<br />

patients: 7.2% of patients in the placebo arm versus 19.5% of patients treated with Savella 100 mg/day and 16.6% of patients treated with Savella 200 mg/day. Among<br />

patients who met systolic criteria for pre-hypertension at baseline (SBP 120-139 mmHg), more patients became hypertensive at the end of the study in the Savella<br />

treatment arms than placebo: 9% of patients in the placebo arm versus 14% in both the Savella 100 mg/day and the Savella 200 mg/day treatment arms. Among<br />

fibromyalgia patients who were hypertensive at baseline, more patients in the Savella treatment arms had a >15 mmHg increase in SBP than placebo at the end of<br />

the study: 1% of patients in the placebo arm versus 7% in the Savella 100 mg/day and 2% in the Savella 200 mg/day treatment arms. Similarly, more patients who<br />

were hypertensive at baseline and were treated with Savella had DBP increases > 10 mmHg than placebo at the end of study: 3% of patients in the placebo arm<br />

versus 8% in the Savella 100 mg/day and 6% in the Savella 200 mg/day treatment arms. Sustained increases in SBP (increase of ≥ 15 mmHg on three consecutive<br />

post-baseline visits) occurred in 2% of placebo patients versus 9% of patients receiving Savella 100 mg/day and 6% of patients receiving Savella 200 mg/day.<br />

Sustained increases in DBP (increase of ≥ 10 mmHg on 3 consecutive post-baseline visits) occurred in 4% of patients receiving placebo versus 13% of patients<br />

receiving Savella 100 mg/day and 10% of patients receiving Savella 200 mg/day. Sustained increases in blood pressure could have adverse consequences. Cases<br />

of elevated blood pressure requiring immediate treatment have been reported. Concomitant use of Savella with drugs that increase blood pressure and pulse has<br />

not been evaluated and such combinations should be used with caution [see Drug Interactions]. Effects of Savella on blood pressure in patients with significant<br />

hypertension or cardiac disease have not been systematically evaluated. Savella should be used with caution in these patients. Blood pressure should be measured<br />

prior to initiating treatment and periodically measured throughout Savella treatment. Pre-existing hypertension and other cardiovascular disease should be treated<br />

before starting therapy with Savella. For patients who experience a sustained increase in blood pressure while receiving Savella, either dose reduction or discontinuation<br />

should be considered. Effects on Heart Rate-SNRIs have been associated with reports of increase in heart rate. In clinical trials, relative to placebo, Savella<br />

treatment was associated with mean increases in pulse rate of approximately 7 to 8 beats per minute [see Adverse Reactions]. Increases in pulse ≥ 20 bpm occurred<br />

more frequently in Savella-treated patients when compared to placebo: 0.3% in the placebo arm versus 8% in the Savella 100 mg/day and 8% in the 200 mg/day<br />

treatment arms. The effect of Savella on heart rate did not appear to increase with increasing dose. Savella has not been systematically evaluated in patients with a<br />

cardiac rhythm disorder. Heart rate should be measured prior to initiating treatment and periodically measured throughout Savella treatment. Pre-existing<br />

tachyarrhythmias and other cardiac disease should be treated before starting therapy with Savella. For patients who experience a sustained increase in heart rate<br />

while receiving Savella, either dose reduction or discontinuation should be considered. Seizures-Savella has not been systematically evaluated in patients with a seizure<br />

disorder. In clinical trials evaluating Savella in patients with fibromyalgia, seizures/convulsions have not been reported. However, seizures have been reported infrequently<br />

in patients treated with Savella for disorders other than fibromyalgia. Savella should be prescribed with care in patients with a history of a seizure disorder.<br />

Hepatotoxicity-In the placebo-controlled fibromyalgia trials, increases in the number of patients treated with Savella with mild elevations of ALT or AST (1-3 times<br />

the upper limit of normal, ULN) were observed. Increases in ALT were more frequently observed in the patients treated with Savella 100 mg/day (6%) and Savella<br />

200 mg/day (7%), compared to the patients treated with placebo (3%). One patient receiving Savella 100 mg/day (0.2%) had an increase in ALT greater than 5 times<br />

the upper limit of normal but did not exceed 10 times the upper limit of normal. Increases in AST were more frequently observed in the patients treated with Savella<br />

100 mg/day (3%) and Savella 200 mg/day (5%) compared to the patients treated with placebo (2%). The increases of bilirubin observed in the fibromyalgia clinical<br />

trials were not clinically significant. No case met the criteria of elevated ALT > 3x ULN and associated with an increase in bilirubin ≥ 2x ULN. There have been<br />

cases of increased liver enzymes and reports of severe liver injury, including fulminant hepatitis with milnacipran from foreign postmarketing experience. In the cases<br />

of severe liver injury, there were significant underlying clinical conditions and/or the use of multiple concomitant medications. Because of underreporting, it is impossible<br />

to provide an accurate estimate of the true incidence of these reactions. Savella should be discontinued in patients who develop jaundice or other evidence<br />

of liver dysfunction. Treatment with Savella should not be resumed unless another cause can be established. Savella should ordinarily not be prescribed to patients<br />

with substantial alcohol use or evidence of chronic liver disease. Discontinuation of Treatment with Savella-Withdrawal symptoms have been observed in clinical<br />

trials following discontinuation of milnacipran, as with other SNRIs and SSRIs. During marketing of milnacipran, and other SNRIs and SSRIs, there have been<br />

spontaneous reports of adverse events indicative of withdrawal and physical dependence occurring upon discontinuation of these drugs, particularly when<br />

discontinuation is abrupt. The adverse events include the following: dysphoric mood, irritability, agitation, dizziness, sensory disturbances (e.g., paresthesias such<br />

as electric shock sensations), anxiety, confusion, headache, lethargy, emotional lability, insomnia, hypomania, tinnitus, and seizures. Although these events are<br />

generally self-limiting, some have been reported to be severe. Patients should be monitored for these symptoms when discontinuing treatment with Savella. Savella<br />

should be tapered and not abruptly discontinued after extended use. If intolerable symptoms occur following a decrease in the dose or upon discontinuation of treatment,<br />

then resuming the previously prescribed dose may be considered. Subsequently, the physician may continue decreasing the dose but at a more gradual rate<br />

[see Dosage and Administration]. Hyponatremia-Hyponatremia may occur as a result of treatment with SSRIs and SNRIs, including Savella. In many cases, this<br />

hyponatremia appears to be the result of the syndrome of inappropriate antidiuretic hormone secretion (SIADH). Cases with serum sodium lower than 110 mmol/L<br />

have been reported. Elderly patients may be at greater risk of developing hyponatremia with SNRIs, SSRIs, or Savella. Also, patients taking diuretics or who are<br />

otherwise volume-depleted may be at greater risk [see Geriatric Use]. Discontinuation of Savella should be considered in patients with symptomatic hyponatremia.<br />

Signs and symptoms of hyponatremia include headache, difficulty concentrating, memory impairment, confusion, weakness, and unsteadiness, which may lead to<br />

falls. Signs and symptoms associated with more severe and/or acute cases have included hallucination, syncope, seizure, coma, respiratory arrest, and death.<br />

Abnormal Bleeding-SSRIs and SNRIs, including Savella, may increase the risk of bleeding events. Concomitant use of aspirin, nonsteroidal anti-inflammatory<br />

drugs, warfarin, and other anti-coagulants may add to this risk. Case reports and epidemiological studies (case-control and cohort design) have demonstrated an<br />

association between use of drugs that interfere with serotonin reuptake and the occurrence of gastrointestinal bleeding. Bleeding events related to SSRIs and SNRIs<br />

use have ranged from ecchymoses, hematomas, epistaxis, and petechiae to life-threatening hemorrhages. Patients should be cautioned <strong>about</strong> the risk of bleeding<br />

associated with the concomitant use of Savella and NSAIDs, aspirin, or other drugs that affect coagulation. Activation of Mania-No activation of mania or hypomania<br />

was reported in the clinical trials evaluating effects of Savella in patients with fibromyalgia. However those clinical trials excluded patients with current major depressive<br />

episode. Activation of mania and hypomania have been reported in patients with mood disorders who were treated with other similar drugs for major depressive<br />

disorder. As with these other agents, Savella should be used cautiously in patients with a history of mania. Patients with a History of Dysuria-Because of their<br />

noradrenergic effect, SNRIs including Savella, can affect urethral resistance and micturition. In the controlled fibromyalgia trials, dysuria occurred more frequently<br />

in patients treated with Savella (1%) than in placebo-treated patients (0.5%). Caution is advised in use of Savella in patients with a history of dysuria, notably in male<br />

patients with prostatic hypertrophy, prostatitis, and other lower urinary tract obstructive disorders. Male patients are more prone to genitourinary adverse effects,<br />

such as dysuria or urinary retention, and may experience testicular pain or ejaculation disorders. Controlled Narrow-Angle Glaucoma-Mydriasis has been reported<br />

in association with SNRIs and Savella; therefore, Savella should be used cautiously in patients with controlled narrow-angle glaucoma. Do not use Savella in<br />

patients with Uncontrolled Narrow-Angle Glaucoma [see Contraindications]. Concomitant Use with Alcohol-In clinical trials, more patients treated with Savella<br />

developed elevated transaminases than did placebo-treated patients [see Warnings and Precautions]. Because it is possible that milnacipran may aggravate preexisting<br />

liver disease, Savella should not be prescribed to patients with substantial alcohol use or evidence of chronic liver disease.<br />

ADVERSE REACTIONS: Clinical Trial Data Sources-Savella was evaluated in three double-blind placebo-controlled trials involving 2209 fibromyalgia<br />

patients (1557 patients treated with Savella and 652 patients treated with placebo) for a treatment period up to 29 weeks. The stated frequencies of adverse<br />

reactions represent the proportion of individuals who experienced, at least once, a treatment-emergent adverse reaction of the type listed. A reaction was<br />

considered treatment emergent if it occurred for the first time or worsened while receiving therapy following baseline evaluation. Because clinical trials are<br />

conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical<br />

trials of another drug and may not reflect the rates observed in practice. Adverse Reactions Leading to Discontinuation-In placebo-controlled trials in patients with<br />

fibromyalgia, 23% of patients treated with Savella 100 mg/day, 26% of patients treated with Savella 200 mg/day discontinued prematurely due to adverse reactions,<br />

compared to 12% of patients treated with placebo. The adverse reactions that led to withdrawal in ≥ 1% of patients in the Savella treatment group and with an<br />

incidence rate greater than that in the placebo treatment group were nausea (milnacipran 6%, placebo 1%), palpitations (milnacipran 3%, placebo 1%), headache<br />

(milnacipran 2%, placebo 0%), constipation (milnacipran 1%, placebo 0%), heart rate increased (milnacipran 1%, placebo 0%), hyperhidrosis (milnacipran 1%,<br />

placebo 0%), vomiting (milnacipran 1%, placebo 0%), and dizziness (milnacipran 1% and placebo 0.5%). Discontinuation due to adverse reactions was generally<br />

more common among patients treated with Savella 200 mg/day compared to Savella 100 mg/day. Most Common Adverse Reactions-In the placebo-controlled<br />

fibromyalgia patient trials, the most frequently occurring adverse reaction in clinical trials was nausea. The most common adverse reactions (incidence ≥ 5% and<br />

twice placebo) in patients treated with Savella were constipation, hot flush, hyperhidrosis, vomiting, palpitations, heart rate increased, dry mouth, and hypertension.<br />

Table 2 lists all adverse reactions that occurred in at least 2% of patients treated with Savella at either 100 or 200 mg/day and at an incidence greater than that<br />

of placebo. Table 2 in the full PI shows the incidence of common adverse reactions that occurred in at least 2% of patients treated with Savella at either 100 or<br />

200 mg/day and at an incidence greater than that of placebo. Savella 100 mg/day (n=632); Savella 200 mg/day (n=934); All Savella (n=1557); Placebo (n=652):<br />

Cardiac Disorders: Palpitations (8%; 7%; 7%; 2%); Tachycardia (3%; 2%; 2%; 1%); Eye Disorders: Vision blurred (1%; 2%; 2%; 1%); Gastrointestinal Disorders:<br />

Nausea (35%; 39%; 37%; 20%); Constipation (16%; 15%; 16%; 4%); Vomiting (6%; 7%; 7%; 2%); Dry mouth (5%; 5%; 5%; 2%); Abdominal pain (3%; 3%; 3%;<br />

2%); General Disorders: Chest pain (3%; 2%; 2%; 2%); Chills (1%; 2%; 2%; 0%); Chest discomfort (2%; 1%; 1%; 1%); Infections: Upper respiratory tract<br />

infection (7%; 6%; 6%; 6%); Investigations: Heart rate increased (5%; 6%; 6%; 1%); Blood pressure increased (3%; 3%; 3%; 1%); Metabolism and Nutrition<br />

Disorders: Decreased appetite (1%; 2%; 2%; 0%); Nervous System Disorders: Headache (19%; 17%; 18%; 14%); Dizziness (11%; 10%; 10%; 6%); Migraine (6%;<br />

4%; 5%; 3%); Paresthesia (2%; 3%; 2%; 2%); Tremor (2%; 2%; 2%; 1%); Hypoesthesia (1%; 2%; 1%; 1%); Tension headache (2%; 1%; 1%; 1%); Psychiatric<br />

Disorders: Insomnia (12%; 12%; 12%; 10%); Anxiety (5%; 3%; 4%; 4%); Respiratory Disorders: Dyspnea (2%; 2%; 2%; 1%); Skin Disorders: Hyperhidrosis (8%;<br />

9%; 9%; 2%); Rash (3%; 4%; 3%; 2%); Pruritus (3%; 2%; 2%; 2%); Vascular Disorders: Hot flush (11%; 12%; 12%; 2%); Hypertension (7%; 4%; 5%; 2%);<br />

Flushing (2%; 3%; 3%; 1%). Weight Changes-In placebo-controlled fibromyalgia clinical trials, patients treated with Savella for up to 3 months experienced a mean<br />

weight loss of approximately 0.8 kg in both the Savella 100 mg/day and the Savella 200 mg/day treatment groups, compared with a mean weight loss of approximately<br />

0.2 kg in placebo-treated patients. Genitourinary Adverse Reactions in Males-In the placebo-controlled fibromyalgia studies, the following treatmentemergent<br />

adverse reactions related to the genitourinary system were observed in at least 2% of male patients treated with Savella, and occurred at a rate greater<br />

than in placebo-treated male patients: dysuria, ejaculation disorder, erectile dysfunction, ejaculation failure, libido decreased, prostatitis, scrotal pain, testicular pain,<br />

testicular swelling, urinary hesitation, urinary retention, urethral pain, and urine flow decreased. Other Adverse Reactions Observed During Clinical Trials of Savella<br />

in Fibromyalgia-Following is a list of frequent (those occurring on one or more occasions in at least 1/100 patients) treatment-emergent adverse reactions reported<br />

from 1824 fibromyalgia patients treated with Savella for periods up to 68 weeks. The listing does not include those events already listed in Table 2, those events for<br />

which a drug cause was remote, those events which were so general as to be uninformative, and those events reported only once which did not have a substantial<br />

probability of being acutely life threatening. Adverse reactions are categorized by body system and listed in order of decreasing frequency. Adverse reactions of major<br />

clinical importance are described in the Warnings and Precautions section. Gastrointestinal Disorders – diarrhea, dyspepsia, gastroesophageal reflux disease,<br />

flatulence, abdominal distension; General Disorders – fatigue, peripheral edema, irritability, pyrexia; Infections – urinary tract infection, cystitis; Injury, Poisoning,<br />

and Procedural Complications – contusion, fall; Investigations – weight decreased or increased; Metabolism and Nutrition Disorders – hypercholesterolemia;<br />

Nervous System Disorders – somnolence, dysgeusia; Psychiatric Disorders – depression, stress; Skin Disorders – night sweats. Post-marketing Spontaneous<br />

Reports-The following additional adverse reactions have been identified from spontaneous reports of Savella received worldwide. These adverse reactions have been<br />

chosen for inclusion because of a combination of seriousness, frequency of reporting, or potential causal connection to Savella. However, because these adverse<br />

reactions were reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship<br />

to drug exposure. These events include: Blood and Lymphatic System Disorders – leukopenia, neutropenia, thrombocytopenia; Cardiac Disorders – supraventricular<br />

tachycardia; Eye Disorders – accommodation disorder; Endocrine Disorders – hyperprolactinemia; Hepatobiliary Disorders – hepatitis; Metabolism and Nutrition Disorders<br />

– anorexia, hyponatremia; Musculoskeletal and Connective Tissue Disorders – rhabdomyolysis; Nervous System Disorders – convulsions (including grand<br />

mal), loss of consciousness, Parkinsonism; Psychiatric Disorders – delirium, hallucination; Renal and Urinary Disorders – acute renal failure; Reproductive System<br />

and Breast Disorders – galactorrhea; Skin Disorders – erythema multiforme, Stevens Johnson syndrome; Vascular Disorders – hypertensive crisis.<br />

DRUG INTERACTIONS: Milnacipran undergoes minimal CYP450-related metabolism, with the majority of the dose excreted unchanged in urine (55%), and has<br />

a low binding to plasma proteins (13%). In vitro and in vivo studies showed that Savella is unlikely to be involved in clinically significant pharmacokinetic drug<br />

interactions [see Pharmacokinetics in Special Populations]. Monoamine Oxidase Inhibitors - [See Contraindications] Serotonergic Drugs - Due to the mechanism<br />

of action of SNRIs and SSRIs, including Savella, and the potential for serotonin syndrome or Neuroleptic Malignant Syndrome (NMS)–like reactions, caution is advised<br />

when Savella is co-administered with other drugs that may affect the serotonergic neurotransmitter systems. This includes drugs such as triptans, lithium,<br />

tryptophan, antipsychotics and dopamine antagonists. Co-administration of Savella with other inhibitors of serotonin re-uptake may result in hypertension and coronary<br />

artery vasoconstriction, through additive serotonergic effects. Concomitant use of Savella with other SSRIs, SNRIs, or tryptophan is not recommended [see<br />

Warnings and Precautions]. Triptans - There have been rare postmarketing reports of serotonin syndrome with use of an SSRI and a triptan. If concomitant treatment<br />

of Savella with a triptan is clinically warranted, careful observation of the patient is advised, particularly during treatment initiation and dose increases [see Warnings<br />

and Precautions]. Catecholamines - Savella inhibits the reuptake of norepinephrine. Therefore concomitant use of Savella with epinephrine and norepinephrine<br />

may be associated with paroxysmal hypertension and possible arrhythmia [see Warnings and Precautions – Effects on Blood Pressure and Effects on Heart Rate].<br />

CNS-active drugs - Given the primary CNS effects of Savella, caution should be used when it is taken in combination with other centrally acting drugs, including<br />

those with a similar mechanism of action. Clomipramine: In a drug-drug interaction study, an increase in euphoria and postural hypotension was observed in patients<br />

who switched from clomipramine to Savella. Clinically Important Interactions with Select Cardiovascular Agents - Digoxin: Use of Savella concomitantly<br />

with digoxin may be associated with potentiation of adverse hemodynamic effects. Postural hypotension and tachycardia have been reported in combination<br />

therapy with intravenously administered digoxin (1 mg). Co-administration of Savella and intravenous digoxin should be avoided [see Warnings and Precautions].<br />

Clonidine: Because Savella inhibits norepinephrine reuptake, co-administration with clonidine may inhibit clonidine’s anti-hypertensive effect.<br />

USE IN SPECIFIC POPULATIONS: Pregnancy-Pregnancy Category C. Milnacipran increased the incidence of dead fetuses in utero in rats at doses of<br />

5 mg/kg/day (0.25 times the MRHD on a mg/m 2 basis). Administration of milnacipran to mice and rabbits during the period of organogenesis did not<br />

result in embryotoxicity or teratogenicity at doses up to 125 mg/kg/day in mice (3 times the maximum recommended human dose [MRHD] of 200 mg/day on a<br />

mg/m 2 basis) and up to 60 mg/kg/day in rabbits (6 times the MRHD of 200 mg/day on a mg/m 2 basis). In rabbits, the incidence of the skeletal variation, extra<br />

single rib, was increased following administration of milnacipran at 15 mg/kg/day during the period of organogenesis. There are no adequate and well-controlled<br />

studies in pregnant women. Savella should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. To provide information<br />

regarding the exposure to Savella during pregnancy, physicians are advised to recommend that pregnant patients taking Savella enroll in the Savella Pregnancy<br />

Registry. Enrollment is voluntary and may be initiated by pregnant patients or their healthcare providers by contacting the registry at 1-877-643-3010 or by email<br />

at registries@kendle.com. Data forms may also be downloaded from the registry website at www.savellapregnancyregistry.com. Nonteratogenic Effects; Neonates<br />

exposed to dual reuptake inhibitors of serotonin and norepinephrine, or selective serotonin reuptake inhibitors late in the third trimester have developed complications<br />

requiring prolonged hospitalization, respiratory support, and tube feeding. Such complications can arise immediately upon delivery. Reported clinical findings<br />

have included respiratory distress, cyanosis, apnea, seizures, temperature instability, feeding difficulty, vomiting, hypoglycemia, hypotonia, hypertonia, hyperreflexia,<br />

tremor, jitteriness, irritability, and constant crying. These features are consistent with either a direct toxic effect of these classes of drugs or, possibly, a drug discontinuation<br />

syndrome. It should be noted that, in some cases, the clinical picture is consistent with serotonin syndrome [see Warnings and Precautions]. In rats,<br />

a decrease in pup body weight and viability on postpartum day 4 were observed when milnacipran, at a dose of 5 mg/kg/day (approximately 0.2 times the MRHD<br />

on a mg/m 2 basis), was administered orally to rats during late gestation. The no-effect dose for maternal and offspring toxicity was 2.5 mg/kg/day (approximately<br />

0.1 times the MRHD on a mg/m 2 basis). Labor and Delivery-The effect of milnacipran on labor and delivery is unknown. The use of Savella during labor and delivery<br />

is not recommended. Nursing Mothers-There are no adequate and well-controlled studies in nursing mothers. It is not known if milnacipran is excreted in human<br />

milk. Studies in animals have shown that milnacipran or its metabolites are excreted in breast milk. Because many drugs are excreted in human milk and because<br />

of the potential for serious adverse reactions in nursing infants from milnacipran, a decision should be made whether to discontinue the drug, taking into account<br />

the importance of the drug to the mother. Because the safety of Savella in infants is not known, nursing while on Savella is not recommended. Pediatric Use-Safety<br />

and effectiveness of Savella in a fibromyalgia pediatric population below the age of 17 have not been established [see Box Warning and Warnings and Precautions].<br />

The use of Savella is not recommended in pediatric patients. Geriatric Use-In controlled clinical studies of Savella, 402 patients were 60 years or older, and no overall<br />

differences in safety and efficacy were observed between these patients and younger patients. In view of the predominant excretion of unchanged milnacipran<br />

via kidneys and the expected decrease in renal function with age, renal function should be considered prior to use of Savella in the elderly [see Dosage and<br />

Administration]. SNRIs, SSRIs, and Savella, have been associated with cases of clinically significant hyponatremia in elderly patients, who may be at greater risk for<br />

this adverse event [see Warnings and Precautions].<br />

DRUG ABUSE AND DEPENDENCE: Controlled Substance-Milnacipran is not a controlled substance. Abuse-Milnacipran did not produce behavioral signs indicative<br />

of abuse potential in animal or human studies. Dependence-Milnacipran produces physical dependence, as evidenced by the emergence of withdrawal symptoms<br />

following drug discontinuation, similar to other SNRIs and SSRIs. These withdrawal symptoms can be severe. Thus, Savella should be tapered and not abruptly<br />

discontinued after extended use [see Discontinuation of Treatment with Savella].<br />

OVERDOSAGE: There is limited clinical experience with Savella overdose in humans. In clinical trials, cases of acute ingestions up to 1000 mg, alone or in<br />

combination with other drugs, were reported with none being fatal. In postmarketing experience, fatal outcomes have been reported for acute overdoses primarily<br />

involving multiple drugs but also with Savella only. The most common signs and symptoms included increased blood pressure, cardio-respiratory arrest, changes<br />

in the level of consciousness (ranging from somnolence to coma), confusional state, dizziness, and increased hepatic enzymes. Management of Overdose-There<br />

is no specific antidote to Savella, but if serotonin syndrome ensues, specific treatment (such as with cyproheptadine and/or temperature control) may be considered.<br />

In case of acute overdose, treatment should consist of those general measures employed in the management of overdose with any drug. An adequate airway,<br />

oxygenation, and ventilation should be assured and cardiac rhythm and vital signs should be monitored. Induction of emesis is not recommended. Gastric lavage<br />

with a large-bore orogastric tube with appropriate airway protection, if needed, may be indicated if performed soon after ingestion or in symptomatic patients.<br />

Because there is no specific antidote for Savella, symptomatic care and treatment with gastric lavage and activated charcoal should be considered as soon as<br />

possible for patients who experience a Savella overdose. Due to the large volume of distribution of this drug, forced diuresis, dialysis, hemoperfusion, and exchange<br />

transfusion are unlikely to be beneficial. In managing overdose, the possibility of multiple drug involvement should be considered. The physician should consider<br />

contacting a poison control center for additional information on the treatment of any overdose. Telephone numbers for certified poison control centers are listed in<br />

the Physicians’ Desk Reference (PDR).<br />

Manufactured for:<br />

Manufactured by:<br />

Forest Pharmaceuticals, Inc.<br />

Forest Laboratories, Inc.<br />

Licensed from Pierre Fabre Medicament and Cypress Bioscience, Inc.<br />

Revised: May 2010<br />

© 2009 Forest Laboratories, Inc.<br />

Live:11.5”


The Cosmopolitan of Las Vegas<br />

news 25<br />

EDITORIAL<br />

Pill Mill Legislation: Is it the Answer<br />

Pill mills are a problem nationwide, but new legislation against these questionable practices may not always provide the best solutions.<br />

By John J. Burke<br />

There has certainly been a huge outcry by many, including<br />

law enforcement, to do something <strong>about</strong> the “pill mills”<br />

in the United States, especially those located in great<br />

numbers in Florida, most noticeably Broward County. Florida<br />

certainly seems to have the most, but other states also are experiencing<br />

these issues— my home state, Ohio, is one of them.<br />

One of the first considerations is defining what the term pill<br />

mill really means, especially in the eyes of the law. I don’t know<br />

any particular official definitions, but most of us probably think<br />

of a physician’s office where the prescriber(s) are either recklessly<br />

writing or dispensing very large amounts of controlled<br />

substances, usually pain medication, to patients who have<br />

questionable symptoms.<br />

These often seem to be located in strip malls, with some sort<br />

of security to handle the vehicular and pedestrian traffic, keep<br />

an eye out for signs of investigative reporters and undercover<br />

cops, and, of course, keep the peace while “patients” stand in<br />

long lines waiting to see the doctor. During training, I often ask<br />

law enforcement officials, after describing the scenario above, if<br />

this is what they experience at their doctor’s office. They quickly<br />

get the point.<br />

Dispensing large amounts of controlled substances out of a<br />

physician’s office has long been a red flag for law enforcement<br />

and regulatory agents. It is difficult in my mind to understand<br />

why a prescriber would want to do this, except for the fact that<br />

they do not want retail pharmacists to review their prescribing<br />

habits, plus it can put some additional money in their pockets.<br />

Ohio’s new law will put a strict limit on how many dosage units<br />

can be dispensed and over what period of time.<br />

Sometimes when people get frustrated with a problem, however,<br />

and especially when it is not easily contained, they overreact<br />

and cause more problems than they solve. Politicians are<br />

great at this, and sometimes they are spurred on by local or<br />

federal law enforcement. They have good intentions, but tend<br />

to forget that most states, including Ohio, have good laws already<br />

on the books that allow for aggressive investigation and<br />

prosecution of these rogue prescribers and their staff.<br />

Please don’t misunderstand me; I am very much in favor of<br />

pursuing prosecution against any and all illegal prescriber operations,<br />

wherever they may be found. These mills contribute to<br />

the heavy body count associated in most states with pharmaceuticals.<br />

They perpetuate enormous addiction and trafficking<br />

levels in and around the community in which they are located—<br />

or way beyond, as has been true with the Florida-Ohio connection<br />

and many other Midwestern states.<br />

I frankly get concerned when I hear of some of the proposals<br />

that have come up in various states’ proposed legislation<br />

to curb the problem of pill mills. Some, I believe, are putting<br />

restrictions on physicians and their practices that will surely be<br />

challenged in court, putting more burden on the appeals courts<br />

and possibly ending in a win for the prescriber, whether they<br />

were legitimate or not.<br />

Some of them are making it so that only a physician can<br />

have any ownership in the practice, or that the doctor must<br />

have privileges at 1 or more of the local hospitals in order to<br />

have a pain management practice, or that if 51% or more of<br />

their practice involves treating pain, the prescriber falls under<br />

strict rules. It is only a guess, but I wouldn’t be surprised if<br />

many family practices meet or exceed that percentage. I am<br />

certainly not a lawyer, but some of these issues seem to be<br />

problematic. The last thing that I think we want to see is a<br />

flurry of new laws governing pain clinics that either hurt legitimate<br />

practices or become overzealous, with the result being<br />

lengthy court battles.<br />

I am still a firm believer that most states have sufficient laws<br />

on their books that cover criminal activity, such as trafficking<br />

in drugs, health care fraud, money laundering, tax evasion,<br />

conspiracy, and organized crime, to help pursue illegal<br />

prescribers and bring them to justice. This is primarily a law<br />

enforcement problem, and we need to work even harder to<br />

identify the criminal prescribers while safeguarding the vast<br />

majority of physicians who provide compassionate care to<br />

their patients.<br />

John Burke is a 40-year veteran of law enforcement and the<br />

current president of the National Association of Drug Diversion<br />

Investigators (www.naddi.org). This column originally appeared in<br />

the July issue of Pharmacy Times (www.pharmacytimes.com).<br />

Congratulations to the 2011 <strong>Pain</strong>EDU.org <strong>PAINWeek</strong><br />

scholarship recipients!<br />

This year, <strong>Pain</strong>EDU awarded scholarships to cover the cost of registration at <strong>PAINWeek</strong> to 10 health<br />

care professionals who submitted essays that discussed the health care setting in which the writer<br />

practices, the patient population under his or her care, barriers to pain management education and<br />

training that the writer has experienced, and the value of the scholarship and education.<br />

You can visit the <strong>Pain</strong>EDU.org website to access the complete collection of<br />

essays at http://hcp.lv/nFlaDB.<br />

Congratulations!<br />

The American Society of <strong>Pain</strong> Educators<br />

would like you to join us in congratulating<br />

our 2011 ASPE Fellows and our 2011 ASPE<br />

Distinguished Members. We thank them for<br />

their contributions to our commitment to pain<br />

education.<br />

Karel Schram, PA-C: Hackley<br />

Community Care Center, Muskegon, MI<br />

(grand prize winner)<br />

James Adam Dailey, MD, Intern: Pitt<br />

Country Memorial Hospital, Greenville, NC<br />

Cathy Haberle, RN, BS, CHPN: Grand<br />

View Hospital, Sellersville, PA<br />

Reginald Hall, MD: Federal Medical<br />

Center, Butner, NC<br />

Kelly Lynn Kluesner, RN: Greenwood<br />

Ambulatory Surgery Center, Greenwood<br />

Village, CO<br />

Noel S. Lee, 3rd-year medical student:<br />

UCSD Medical Center and VA San Diego<br />

Healthcare System, San Diego, CA<br />

Karen Marlowe, Pharm D, BCPS, CPE:<br />

Auburn University Harrison School of<br />

Pharmacy, Mobile, AL<br />

Vineeta Risbood, Pharm D, BCPS: Kaiser<br />

Permanente of Ohio, Cleveland, OH<br />

Pamela Ronning, MPA, BSN, RN: Hackley<br />

Community Care Center, Muskegon, MI<br />

Julie Rossow, RN: Madrid Home<br />

Communities, Madrid, IA<br />

2011 ASPE Fellows<br />

B. Eliot Cole, MD, MPA, FASPE, CPE<br />

David M. Glick, DC, DAAPM, FASPE, CPE<br />

Mary Lynn McPherson, PharmD, BCPS,<br />

FASPE, CPE<br />

2011 Distinguished Members<br />

Charles E. Argoff, MD, DASPE, CPE<br />

Barbara L. Kornblau, JD, OTR/L, DASPE, CPE<br />

Michael E. Schatman, PhD, DASPE, CPE


26<br />

news<br />

friDAY<br />

September 9, 2011<br />

RECAP<br />

Managing Risk as Part of a Tailored Approach to<br />

<strong>Pain</strong> Management<br />

Treating medium- and high-risk patients for pain requires rigorous testing, an individualized approach, and realistic expectations<br />

“This is not<br />

Burger King.<br />

You do not get<br />

to have it ‘your<br />

way’ when it<br />

comes to pain<br />

meds. They are<br />

called ‘controlled<br />

substances’ for a<br />

reason.”<br />

Thursday morning at <strong>PAINWeek</strong> 2011, Ted W. Jones, PhD, a clinical<br />

psychologist at the Behavioral Medicine Institute in Knoxville, TN,<br />

and Darren McCoy, NP, MSN, an adjunct faculty member and<br />

clinical preceptor at the University of Tennessee College of Nursing in<br />

Knoxville, TN, offered a detailed account of how their practice, <strong>Pain</strong><br />

Consultants of East Tennessee (PCET), assesses medium- and high-risk<br />

pain patients and treats them using prescription opioid medications.<br />

McCoy stressed that providers who are planning to treat patients<br />

with opioids “have to do some kind of risk assessment” to gauge that<br />

patient’s potential to abuse and/or misuse their medications, and noted<br />

that “there are many tools available to do so,” including the ORT,<br />

SOAPP, SOAPP-R, MPQ, DIRE, and others. However, he cautioned that<br />

“it’s not enough to just assess risk; it’s what you do with that data in<br />

treating patients the makes the difference.”<br />

In McCoy’s community, there is no nearby academic or tertiary pain<br />

center to which patients can be referred. This, combined with what he<br />

said was “frequent overprescribing of opioids by other providers in the<br />

community,” has meant that PCET has had to develop its own detailed<br />

policies and procedures for providing safe and effective care to a<br />

wide range of patients.<br />

Jones said that 33%-70% of patients at PCET are categorized as<br />

medium- to high-risk depending on the measure used to assess them<br />

(he said the SOAPP-R rates higher than ORT, in their experience). The<br />

question for most non-pain specialists when dealing with this population<br />

is whether to treat the patients themselves, consult with a specialist,<br />

or refer the patients to another specialist provider. For practices<br />

that do not have access to these resources, Jones said that there are<br />

several general principles to keep in mind when treating high-risk patients.<br />

Providers should increase the frequency and number of monitoring<br />

methods they use, including the use of urine drug testing and<br />

pill counts. He also recommended that providers refer to their state’s<br />

prescription drug monitoring program (PDMP) if their state has one.<br />

Jones said that increased office visits are important, and suggested<br />

that providers limit the use of rapid-onset and short-acting opioids in<br />

this patient population.<br />

If patients object to these measures (especially the limits on the type<br />

and amount of medications the practice will prescribe), McCoy said<br />

that “We remind them that this is not Burger King. You do not get to<br />

have it ‘your way’ when it comes to pain meds. They are called ‘controlled<br />

substances’ for a reason.”<br />

At PCET, the standard practice during the first office visit for a pain<br />

patient is to assess them for risk of misuse and abuse. This includes a<br />

thorough review of their past medical records, checking the Tennessee<br />

PDMP database, and administering a urine drug test. McCoy said<br />

that his practice will try all non-opioid treatments before starting a<br />

patient on opioids, at which point all patients are also required to sign<br />

a medication agreement. McCoy also noted that, although it seems<br />

a simple detail, providers should make sure to document a diagnosis<br />

that supports the use of opioids and that is supported by the clinical<br />

presentation and data. All patients must also go through a “medication<br />

class” that explores addiction vs. dependence, safe storage of<br />

medications, and other important safety and risk management topics.<br />

Other risk management and monitoring strategies recommended by<br />

Jones and McCoy for all patients being treated with opioids include<br />

follow-up urine drug screening at least annually (with more frequent<br />

testing for higher risk patients), conducting pill counts during every<br />

office visit, following daily dosing limits, avoiding the use of easily manipulated<br />

time-release medications with new patients, and perhaps<br />

forgoing the use of potent immediate-release opioids.<br />

McCoy reminded the audience that they should “treat pain at least<br />

adequately, if not aggressively.” Otherwise, he said “it is a setup for<br />

the patient to fail,” which can restrict treatment options even further.<br />

When selecting opioid medications and doses, McCoy recommended<br />

prescribing fewer than 100 doses per month of short-acting opioids<br />

(3-4 doses daily) for all patients. If that does not adequately control<br />

the patient’s pain, then “you should consider shifting to a long-acting<br />

opioid” at a smaller number of doses, he said. He cautioned that shortacting<br />

opioids should be prescribed for “incident or activity-related<br />

pain” and should not be given to supplement time-release opioids.<br />

For patients determined to be “medium risk,” McCoy suggested<br />

starting them on long-acting opioids (especially as they may already<br />

be opioid tolerant). If short-acting medications are used, he recommended<br />

tighter limits on the number of doses prescribed (maybe 30-40<br />

per month). He also recommended more frequent use of urine drug<br />

testing in these patients (at least quarterly). High-risk patients should<br />

not be prescribed short-acting opioids at all, and should have their<br />

urine tested frequently (at PCET, this is done at each visit for these patients).<br />

Random pill counts and random urine drug testing may also be<br />

warranted (pill counts can also be performed by a pharmacist if the<br />

patient cannot make it to the office).<br />

Jones said that PCET runs an “intensive treatment program” for highrisk<br />

patients that requires them to make weekly visits for 12 weeks, followed<br />

by biweekly visits for 24 weeks. Patients are subject to all of<br />

the monitoring measures previously discussed (medication checks, pill<br />

counts, urine drug testing, etc) and must also attend the medication<br />

class. Jones said that this “is really helpful; if nothing else it highlights<br />

the medication agreement.” It also offers the opportunity to talk with<br />

the patients <strong>about</strong> why the medication agreement is important, the<br />

risks associated with prescription opioids, the reasons why patients<br />

should not share medications, safe storage and disposal practices,<br />

and other topics.<br />

He shared data from the program based on follow-up with 50 patients.<br />

He said that 80% of the patients were started in the program<br />

based on the initial risk assessment, and 20% started after showing<br />

significant aberrant medication behavior. About one-third (32%) of the<br />

patients completed both stages of the program, another third (36%)<br />

were discharged, and 22% left on their own. He said that he was<br />

surprised to find that nearly half (46%) of the patients in the program<br />

demonstrated aberrant behavior. Half of the aberrant patients either<br />

took too many of their medications, had a pill count come up short, or<br />

had a negative urine drug test. He said that <strong>about</strong> half of the patients<br />

obtained opioids from sources other than their prescriber. Less than<br />

10% of patients used illicit drugs or alcohol.<br />

The evidence shows that this approach appears to be working at<br />

PCET. Jones said that only <strong>about</strong> 2% of their pain patients get a negative<br />

urine drug screen, only 4% or so test positive for illicit substances.<br />

He said they have <strong>about</strong> a 15% aberrancy rate overall.<br />

Key takeaway points:<br />

• The more you can do on the front end of treatment to help people,<br />

the better it is for patients, and the longer they will stay in treatment.<br />

• The importance of documentation cannot be overstated. Explain<br />

what you’re doing and why you’re doing it.<br />

• Be realistic <strong>about</strong> what you can do during treatment, and help the<br />

patient be realistic, too.<br />

• Individualize care and stratify risk.<br />

• Understand that not all patients will be helped by opioids.<br />

• Know the limits of UDTs. Don’t react inappropriately and know<br />

the cut-off limits. Get to know the people at the lab you use and<br />

consult with their toxicologists. Be fair to your patients.<br />

• When discharging a patient from your practice, check the local<br />

laws and regulations regarding what you’re supposed to do.<br />

• Consider allowing patients to appeal a discharge in certain cir-


The Cosmopolitan of Las Vegas<br />

news 27<br />

www.painweek.org


28<br />

news<br />

friDAY<br />

September 9, 2011<br />

EDITORIAL<br />

I Once Had a Son Named Joey<br />

The story of how one family’s tragic loss led to the creation of an organization dedicated to raising awareness of the risks associated with prescription drug abuse<br />

By April Rovero<br />

On December 18, 2009, my husband and I received<br />

the devastating and inconceivable news<br />

that our youngest son, Joseph John Rovero, III<br />

(Joey), had been found dead by friends in his apartment<br />

off campus near Arizona State University (ASU), where he<br />

was attending college. Over the next few days, as we<br />

worked to get his body returned home to California and<br />

plan his funeral, a stunning story began to unfold.<br />

We learned that Joey and two other ASU students had<br />

traveled six hours from Arizona to southern California<br />

on December 9, to visit an osteopathic doctor who was<br />

known for routinely prescribing narcotics to her patients<br />

with just a cursory exam. All three boys walked into her<br />

office together and left a short time later with prescriptions<br />

in hand.<br />

Joey’s prescriptions included ninety 30 mg tablets of<br />

Roxicodone, ninety 350 mg tablets of Soma, and thirty 2<br />

mg tablets of Xanax. He and his “friends” were instructed<br />

to go to a specific pharmacy <strong>about</strong> 35 miles away, which<br />

filled their prescriptions with no questions asked. We’ve<br />

since learned that both the doctor and pharmacy had<br />

been under investigation by the DEA for their prescribing<br />

and prescription-filling practices for at least two years<br />

before Joey died.<br />

Joey had never been previously treated for any of the<br />

conditions that were cited in his medical record as the<br />

basis for what was prescribed for him that day. There was<br />

no indication that the doctor or pharmacy counseled him<br />

<strong>about</strong> how dangerous these medications can be when<br />

abused, misused, or mixed with alcohol. Joey died just<br />

nine days after his fateful trip to California. He went to<br />

sleep after a typical college party and never woke up.<br />

The coroner’s report indicated that Joey died from low<br />

levels of Xanax and moderate levels of Roxicodone, combined<br />

with a blood alcohol level of 0.13. It stated that<br />

while none of the individual levels of these substances<br />

should have been lethal, in combination they shut down<br />

his central nervous system and he stopped breathing. The<br />

manner of his death was classified as an “accident.”<br />

There are no words<br />

Joey had been due home for winter break the day after<br />

he died, and the Christmas we expected to share with him<br />

never happened. Instead, we struggled to get through<br />

the most awful week of our lives. Stunned, shocked, and<br />

grieving, we picked out a gravesite, coffin, and clothes<br />

for Joey to be buried in the day after Christmas. It was<br />

almost unbearable for me to have to write an obituary<br />

for my son, who had not had time to develop the lifetime<br />

achievements I should have been able to cite. Through it<br />

all we struggled to understand how this could have happened<br />

to Joey<br />

There are really no words that can adequately describe<br />

how severely my entire family has been impacted<br />

by Joey’s death. He was my husband’s only biological<br />

child, and his brother’s only sibling. As his mother, I feel<br />

as though a piece of me has been ripped away. Our lives<br />

were irrevocably changed the night that we lost Joey. I’m<br />

sure none of us will ever fully recover from this tragedy<br />

that was so senseless and completely avoidable.<br />

Losing a child is the worst nightmare a parent can experience.<br />

Not only is it terribly painful to recount all the<br />

wonderful years you had with your child, you lament the<br />

“what ifs” and “should have beens” you’ll miss out on.<br />

What career would they have developed after college<br />

graduation Who would they have married What <strong>about</strong><br />

those precious unborn grandchildren—what would they<br />

have looked like and what mark would they have made<br />

in this world Who will be there as an advocate for you<br />

as you grow old and your health fails You can’t help but<br />

reflect on how you raised your child and obsess on what<br />

you could have done differently or better. You wonder<br />

how you will ever live normally again with a piece of your<br />

own life’s puzzle missing.<br />

A big part of the problem is<br />

a lack of awareness <strong>about</strong><br />

how dangerous prescription<br />

drugs can be. Many people<br />

assume that they are safer<br />

than illicit drugs because a<br />

doctor prescribes them.<br />

The story doesn’t end there<br />

Unbelievably, tragedy struck again nine months to the day<br />

of Joey’s death when one of his college roommates shot<br />

and killed himself in front of his girlfriend after a night of<br />

heavy drinking and prescription drug abuse. This young<br />

man had struggled immensely with Joey’s death and his<br />

own addiction to prescription drugs. Unfortunately, Joey<br />

and his roommate are just two of eight ASU students who<br />

have died from prescription drug-related causes over<br />

the past 18 months. All were bright young men with very<br />

promising lives ahead of them who are now gone forever.<br />

Every week, I learn <strong>about</strong> more deaths from prescription<br />

drug abuse, and each one is another dagger to my heart.<br />

In Florida alone, we lose an average of seven people<br />

a day from overdoses. More than 32,000 people in the<br />

US die each year from adverse reactions to medications.<br />

A big part of the problem is a lack of awareness <strong>about</strong><br />

how dangerous prescription drugs can be. Many people<br />

assume that they are safer than illicit drugs because a<br />

doctor prescribes them, but it is imperative that we spread<br />

the word that they simply aren’t.<br />

Realizing that education could help reduce the death<br />

and addiction toll from prescription drugs, my family<br />

founded the National Coalition Against Prescription Drug<br />

Abuse (NCAPDA) in March, 2010. NCAPDA’s primary focus<br />

is to increase public awareness and to stimulate and<br />

support legislative action that can reduce deaths and addiction<br />

due to prescription drugs. To learn more <strong>about</strong> our<br />

work, visit our website (www.ncapda.org) and join us on<br />

Facebook (NCAPDA).<br />

No parent should ever have to live this new life my husband<br />

and I are now forced to endure, without the beautiful<br />

son we created together. We’re doing all we can to<br />

help others avoid what we’ve experienced by sharing<br />

Joey’s story with students, parents, and others throughout<br />

the country. However, prescription drug abuse is a<br />

multi-faceted epidemic that is going to take all of us to<br />

tackle. We’ve got to take action NOW to stem the tide of<br />

death, crime, and addiction that is affecting every American<br />

community.<br />

Please don’t think this can’t happen to you. It can and<br />

does happen to the best of families. Unfortunately, I know<br />

that from personal experience, as I once had a son named<br />

Joey who died from a prescription drug overdose.<br />

—April Rovero is the founder and president of the National<br />

Coalition Against Prescription Drug Abuse (www.ncapda.org).<br />

Please do your part to raise<br />

awareness<br />

Strong, highly addictive opiate analgesics such as oxycodone<br />

and hydrocodone are currently being prescribed<br />

routinely for moderate to severe pain. This prescribing<br />

range is far too wide and is resulting in unnecessary addiction<br />

and deaths. Be careful never to over-prescribe and to<br />

recommend treatment options other than drugs whenever<br />

possible. Also, don’t just prescribe medication to simply<br />

manage the symptoms, but treat the underlying medical<br />

problem your patients present.<br />

It is crucial that more affordable drug treatment and care<br />

options be established throughout the country to deal<br />

with the escalating prescription drug addiction epidemic.<br />

The impact on our communities is enormous in terms of increased<br />

crime levels and human suffering. Crime increases<br />

as addicts become criminals to support their drug habits.<br />

Families become emotionally and financially bankrupt as<br />

they deal with their loved one’s long struggle.<br />

America’s colleges and universities are not adequately<br />

educating their students <strong>about</strong> the dangers of prescription<br />

drug abuse. Given the college party scene, which often<br />

includes excessive drinking and illicit or prescription drug<br />

abuse, it’s critical that students understand the dangers<br />

of misusing, abusing, and mixing these substances. Help<br />

educate college students <strong>about</strong> prescription drug abuse<br />

dangers, and be very careful when prescribing stimulants,<br />

painkillers, and sedatives, which are the most commonly<br />

abused medications on college campuses.<br />

Over time, those who are addicted to prescription drugs<br />

typically begin to “doctor shop” in order to obtain the<br />

quantity of drugs they need to avoid withdrawal. Learn<br />

what tactics prescription drug addicts use to obtain the<br />

drugs they need and be on the alert for them in patients<br />

you interface with. Don’t ignore the signs of drug abuse<br />

and rather than feed their habit with refilled prescriptions<br />

or additional drugs, refer them to the specialists who can<br />

help them address and manage their addiction.


The Cosmopolitan of Las Vegas<br />

news 29<br />

RECAP<br />

From Bruno Mars and the Beatles to Brahms:<br />

Music Therapy for Chronic <strong>Pain</strong><br />

Music therapy can be an important part of a multifaceted approach to pain management<br />

Today I don’t feel like doing anything ...<br />

I just wanna’ lay in my bed ...<br />

Don’t feel like picking up my phone ...<br />

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Healthcare Costs and Nonadherence<br />

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Leider, Dhaliwal, Davis, Kulakodlu, and Buikema<br />

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AJMC_11jan_Cvr.indd 1 1/25/11 10:54 AM<br />

www.ajpblive.com<br />

F r o m t h e e d i t o r<br />

A Word of Welcome<br />

Jan e. Berger, md, mJ<br />

t h e P h a r m a c y & t h e r a P e u t i c s s o c i e t y<br />

A New Alliance: Message From the PTS President<br />

edmund J. Pezalla, md, mPh<br />

m e d i c a r e P a r t d<br />

Examining Part D Beneficiaries’ Medication Use in the Doughnut Hole<br />

shawn X. sun, Phd; Kwan y. Lee, Phd; and meghana aruru, Phd<br />

c o m P a r a t i v e e F F e c t i v e n e s s r e s e a r c h<br />

Quantitative Analysis of 2 Treatment Options for<br />

Osteoarthritis in Adults<br />

elena Pavlova-mccalla, md; Frederick L. newman, Phd; and Gulcin Gumus, Phd<br />

B e n e F i t d e s i G n<br />

The Value-Based Model: Health Management Worth Exploring<br />

Kent c. hunter, Pharmd<br />

P ay e r P e r s P e c t i v e<br />

Driving the Value of Health Interventions<br />

cyndy nayer, ma<br />

d r u G t r e n d s<br />

Factors Affecting Pharmacy Trends in 2008<br />

anna a. theodorou, rPh, mBa; and Julie slezak, ms<br />

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APEUTICS<br />

RTHE PHARMACY & THE<br />

<br />

The popular song by Bruno Mars makes a good ice<br />

breaker for music therapy sessions with chronic pain sufferers,<br />

according to Joanne Loewy, DA, LCAT, MT-BC, adjunct<br />

faculty at the Albert Einstein College of<br />

Medicine, who presented yesterday’s<br />

session on Music in the Treatment of<br />

Chronic <strong>Pain</strong> Management.<br />

“It acknowledges the need, when<br />

you are in pain, to not do anything,”<br />

Loewy said. She also said that the<br />

upbeat reggae sound doesn’t hurt either.<br />

Loewy is often referred to as the<br />

“<strong>Pain</strong> Queen in Music Therapy” at the<br />

Louis Armstrong Center for Music and<br />

Medicine, Beth Israel Medical Center<br />

in New York, where she practices.<br />

But music therapy, contrary to some<br />

misconceptions, does not merely involve<br />

putting on a popular CD, said<br />

Loewy, although that can be therapeutic,<br />

especially when sitting in traffic.<br />

In order to reap the therapeutic<br />

benefits of music therapy, the therapist<br />

first works as part of a multidisciplinary<br />

team to devise a comprehensive<br />

pain assessment that involves not<br />

only a detailed patient pain history,<br />

but also ongoing functional and psychosocial<br />

assessments.<br />

The functional assessment looks<br />

at physical impairments, activities of<br />

daily living, “up time” (ie, walking, lifting),<br />

sleep, appetite and weight, and<br />

other physical symptoms. The psychosocial<br />

assessment looks at psychological<br />

symptoms and disorders, the<br />

patient’s mood, his or her coping ability,<br />

personality, and cognition. The assessment<br />

also considers the patient’s<br />

role, such as his or her ability to work,<br />

engage in hobbies, and do housekeeping<br />

or parenting tasks. The social<br />

portion of the assessment delves into<br />

subjects such as family disturbances,<br />

social support, and intimacy. Other<br />

considerations include medication<br />

use or abuse, family history of chronic<br />

pain, the financial impacts of the patient’s<br />

condition, cultural influences,<br />

and spiritual beliefs.<br />

These clinical interventions are<br />

based on a growing body of evidence<br />

that supports a long list of benefits<br />

from music therapy. According to<br />

Loewy, music therapy enhances respiratory<br />

function, regulates heart rate<br />

and blood pressure, improves homeostasis<br />

in the nervous system, addresses<br />

pain, builds resiliency, facilitates<br />

social engagement, provides ego<br />

support, and enhances the patient’s<br />

overall quality of life. The evidence for<br />

these benefits is growing, said Loewy,


30<br />

news<br />

friDAY<br />

September 9, 2011<br />

Music therapy, contrary to<br />

some misconceptions, does<br />

not merely involve putting<br />

on a popular CD, said<br />

Loewy, although that can be<br />

therapeutic<br />

who provided a slide that listed research articles on the effectiveness<br />

of music therapy in pain management.<br />

Loewy did more than just present data showing that music<br />

therapy can be an effective part of a pain management<br />

treatment, she shared video case studies in her presentation<br />

that showed some of the live music therapy sessions she performs<br />

with her clients. In one video, a patient with cancer,<br />

who is terrified of needles, played the chimes, which is a<br />

cultural instrument for her with positive associations to church<br />

bells. While the patient played the chimes, a guitarist played<br />

the Beatles’ “Blackbird” in the background, while the patient<br />

flapped her arms up and down as part of the necessary chemotherapy<br />

procedure. Later, the music shifted to a Brahms<br />

lullaby, while the patient tried to relax during her infusion.<br />

According to Loewy, there are pros and cons to this type<br />

of live music therapy. First, it allows for a shift in musical composition<br />

that fits the mood and preference of the patient. It<br />

also allows for a change in tempo according the patient’s<br />

heart rate and respiratory rate. Volume can be controlled, as<br />

well as dynamic shifts in subject matter or mood. It enhances<br />

a feeling of reciprocity that is otherwise unavailable; patients<br />

will sometimes respond to a music therapist even when<br />

they are unresponsive to other treatment team members. The<br />

therapist also provides observations and clinical recommendations,<br />

along with ongoing updates, to the medical team.<br />

The cons involve the expense of hiring a program-certified<br />

music therapist, and the fact that it is difficult to quantify the<br />

individual’s results. But, Loewy believes that “the best evidence<br />

is the patient,” based on her personal observations.<br />

“Music is very important to our bodies. Music can turn off the<br />

cycle of pain,” she said.<br />

—By Sandra Kear<br />

PREVIEW<br />

It’s All in the Wrist<br />

A Q&A with Hal S. Blatman, MD<br />

Hal S. Blatman, MD, Medical Director at the Blatman<br />

<strong>Pain</strong> Clinic, Cincinnati, OH, will present “Carpal Tunnel<br />

Syndrome: New Understanding and New Treatment<br />

Ideas” Friday at <strong>PAINWeek</strong> 2011. Blatman will review<br />

new technologies and advances in our understanding of the<br />

mechanisms of this condition, and discuss new approaches to<br />

treatment that are less invasive than older techniques.<br />

What causes carpal tunnel syndrome<br />

There are a few theories that have been proposed over the<br />

years. It has been generally assumed that if you use your<br />

fingers and wrists in a repetitive matter, there develops an<br />

inflammatory condition of the tendons that share space in<br />

the carpal canal with the median nerve. As the inflammation<br />

happens and the tendons swell, the nerve gets compressed<br />

and you end up with symptoms of carpal tunnel syndrome.<br />

It’s been shown that this needs to be seriously questioned because<br />

when you biopsy the cover of those tendons and send<br />

them to the lab at the time of surgery, the evidence is there<br />

are no inflammatory cells and there is none of the supposed<br />

or theorized inflammation. Yet, that’s still the explanation that<br />

most people understand for the cause of carpal tunnel syndrome.<br />

There’s a traumatic cause where people use their wrist as<br />

a hammer and repeated trauma to the nerve causes injury.<br />

There are tumors in the wrist that can cause it. It often happens<br />

in pregnancy because the tissue of the forearm and<br />

hand starts to swell, and that swelling will cause compression<br />

of the nerve.<br />

There are two other more recently proposed mechanisms for<br />

cause that make much more sense to me. One is that, when it<br />

comes to using your fingers and wrists for repetitive motion, in<br />

order for your brain to know where your fingers are so they can<br />

type quickly or whatever you’re doing, it requires a sustained<br />

contraction of the biceps muscle in the arm. Although the biceps<br />

muscle may physically end on the forearm just below the elbow,<br />

the fascia that goes through that muscle continues on into the<br />

forearm, which also tightens and continues into the wrist. What<br />

ends up happening is the fascia, the ligament that goes across<br />

the wrist, actually shrinks and the carpal canal tightens. The<br />

canal itself shrinks because the fascia of the arm and forearm<br />

tightens because of the physical activity and sustained posture<br />

that the person is asking their body to do.<br />

The tendons in the forearms that go into the fingers slide in<br />

this canal as you open and close your hand. Not only are the<br />

tendons supposed to glide through the canal, the nerve is supposed<br />

to glide in the canal as you open and close your fingers.<br />

The nerve endings, just like the tendons, go out to the end of the<br />

fingers. If there are adhesions in any way between the nerve<br />

and the transverse carpal ligament, then the nerve is stuck in<br />

the canal and doesn’t move as well. Then when you open and<br />

close your hand, the nerve gets tugged on and that tugging<br />

on the nerve creates injury and the symptoms of carpal tunnel<br />

syndrome.<br />

What tests are used to diagnose carpal tunnel syndrome<br />

With the onset of musculoskeletal ultrasound, we have new<br />

tools to examine the carpal tunnel to help with the diagnosis in<br />

ways we have not had available previously. Standard measure<br />

of carpal tunnel syndrome is a mixture of physical examination,<br />

and the most accurate physical examination finding is called<br />

Phalen’s Test, in which you hold the wrist flexed. Its maximum<br />

range of motion is typically somewhere around 80 or 90 degrees,<br />

and in that position, the carpal canal is compressed.<br />

If there is a compromise of the space that the median nerve<br />

passes through, this will accentuate that compromise, which<br />

brings on symptoms usually within 30 to 60 seconds. That test<br />

has been a reliable physical exam finding and probably one of<br />

the standard physical exam findings for many years.<br />

Other gold standard tests are the EMG test and nerve<br />

conduction tests, in which you put needles into the forearm<br />

and into the hand or place electrodes on the forearm and<br />

hand, then an electrical shock travels down toward the fingers<br />

and you make an assessment as to the quality of the<br />

transmission of nerve impulses after the nerve passes through<br />

the carpal tunnel. Usually, if the nerve is compressed long<br />

enough, that test is abnormal. Unfortunately, that test is not<br />

100% accurate because there are people who have the<br />

problem but who test normal, and there are also people<br />

who have false negatives.<br />

Then there are the patient symptoms, which weigh heavily.<br />

Sometimes an orthopedic surgeon will operate on somebody<br />

who has negative tests and negative exams and positive symptoms.<br />

So there really is no absolutely accurate test that can determined<br />

whether you should operate on this person.<br />

More recently, with the advent and technology of musculoskeletal<br />

ultrasound, we can actually visualize the diameter of<br />

the nerve within the canal, and it is often evident in people that<br />

have carpal tunnel syndrome that the nerve has an increased<br />

diameter in the end of the forearm and decreased diameter as<br />

the nerve is compressed through the carpal tunnel itself. That’s<br />

a newer data point that not many people know <strong>about</strong>, but<br />

people are becoming more aware of it.<br />

What criteria need to be considered when choosing<br />

the right treatment for patients with this condition<br />

There are a lot of things that go into the decision: the jobs the<br />

person has, how long they’ve had the problem, how severe the<br />

problem is, what kind of funding is available to help with whatever<br />

treatment decisions are made, and personal preference<br />

and choice of the patient are all integrated into that decision.<br />

What treatments are available<br />

Other than stretches, there is a surgical correction in which an<br />

incision is made in the skin and you cut through the transverse<br />

carpal ligament, sew up the skin, and send the patient home in<br />

a splint. As the ligament heals, it may grow back together or not.<br />

But, as it grows back together, you may form scar tissue again. If<br />

you go back to the same job that caused the condition in the first<br />

place, the odds are you’ll get the condition again. A more recent<br />

treatment that we’re going to talk <strong>about</strong> at <strong>PAINWeek</strong> involves<br />

visualizing the nerve with ultrasound. You can put a needle in at<br />

the crease of the wrist, direct it toward the fingertips, and, by injecting<br />

fluid through the needle, you can dissect the nerve away<br />

from the transverse carpal ligament, open up the space and allow<br />

that nerve to guide freely and relieve the symptoms. In many<br />

cases it offers relief overnight, and it’s long-lasting without any<br />

knife. Then you can maintain that with the stretches. That’s a real<br />

modern treatment that is just being taught to doctors who have<br />

ultrasound and the technology in their office.<br />

What advice do you give your patients who are at<br />

risk for this condition because of their occupation<br />

We teach our patients to do stretching exercises that will help reduce<br />

the symptoms or even make them go away. We recommend<br />

wrist splints at nighttime because while you’re sleeping, you bend<br />

your wrists in the same position that you do during the Phalen’s Test.<br />

You wake up with numb arms, numb forearms, and numb hands.<br />

All you have to do to prevent that is keep the wrist from flopping<br />

down into that position while you sleep. And that’s what the braces<br />

at nighttime are for. I’m not convinced that braces in the daytime<br />

are that helpful; many people will fight the brace because they still<br />

want to do the same activity that they were doing before. So they<br />

still try to use their hands. Although I’m not sure how helpful the<br />

braces are universally, there are circumstances where the braces<br />

are real helpful during the daytime. Certainly, they’re universally<br />

helpful at night. For people who have a severe problem, we encourage<br />

them to undergo the carpal tunnel release and avoid the<br />

open surgery with incision. Also, although this is controversial, the<br />

general feeling is if you give people Vitamin B6, especially in the<br />

form of pyridoxal-5-phosphate once or twice a day, that provides<br />

some extra nutrients to the nervous system and many people think<br />

helps treat the condition.


The Cosmopolitan of Las Vegas<br />

news 31<br />

The Cosmopolitan of Las Vegas Restaurant Guide<br />

Holsteins<br />

An “exciting new burger concept” that was “tailor-made<br />

for The Cosmopolitan of Las Vegas<br />

with an emphasis on fresh, natural and organic<br />

ingredients,” Holsteins serves custom-crafted<br />

specialty burgers, house-made sausage, and<br />

“riffs on traditional American snacks and appetizers,<br />

as well as a wide variety of shakes<br />

and sides.” Start things off with a high-octane<br />

“bam-boozled shake” (one of which, the “Cereal<br />

Bowl,” combines Cap’n Crunch and Fruity<br />

Pebbles cereals with Absolut Vanilla) and a selection<br />

from the “Snacks” menu (choices include<br />

pizza “Twinkies,” fried green tomatoes, and truffle<br />

lobster mac ’n cheese). The “Tiny Buns” menu<br />

features a variety of sliders, sausages, and<br />

other sandwiches; the “Big Buns” menu features<br />

more of the same on a grander, more elaborate<br />

scale. The dessert menu continues the<br />

themes of whimsy and decadence. Because<br />

nothing goes better with a burger than beer,<br />

Holsteins also features an impressive selection<br />

of canned, bottled, and draft beers.<br />

Hours of Operation:<br />

Open every day for lunch (11:00am-4:00pm)<br />

and dinner (4:00pm-12:00am)<br />

Late-night menu: Friday-Monday (12:00am-<br />

2:00am<br />

Scarpetta<br />

Described as a modern Italian restaurant with<br />

an earthy-yet-sophisticated approach to the<br />

cuisine, Scarpetta features “a satisfying and<br />

soulful menu of seasonally-inspired Italian fare.”<br />

First-course offerings include braised short ribs,<br />

creamy polenta with mushrooms, and other<br />

delicious fare. Pasta course selections include<br />

duck & foie gras ravioli, black farfalle with lobster,<br />

and raviolini made with sheep’s milk ricotta.<br />

For the main course (piatti), diners at Scarpetta<br />

can choose from a variety of northern Italianinspired<br />

dishes, including several fish entrees,<br />

pancetta-wrapped veal loin, and roasted capretto.<br />

Don’t skip the cheese course here, and<br />

definitely do not skip dessert. Relax after dinner<br />

with a glass of port, grappa, single malt, or<br />

other digestif.<br />

Hours of Operation:<br />

Open 7 days a week: 5:30pm-11:00pm<br />

STK<br />

This is not your stuffy, run-of-the-mill steakhouse;<br />

STK prides itself on being “a celebrity hotspot<br />

that breaks with tradition, offering a flirty, feminine<br />

take on the classic American steakhouse.”<br />

What does this mean For starters, it means<br />

that this steakhouse has a DJ. It also means that<br />

in addition to classic steakhouse fare such as<br />

creamed spinach and iceberg wedge salad,<br />

you’ll also find shrimp rice krispies and foie<br />

gras French toast. But really, you go to a place<br />

like this for the steak. The menu at STK helpfully<br />

lists the steak offerings according to size (small,<br />

medium, and large), and also features several<br />

non-beef selections, including lamb chops,<br />

duck breast, and dover sole. Assorted toppings,<br />

sides, and sauces are also available.<br />

Hours of Operation:<br />

Sunday-Thursday: 6:00pm-11:00pm<br />

Friday-Saturday: 5:00pm-12:00am<br />

The STK lounge is open Sunday-Thursday<br />

5:30pm-1:00am, Friday-Saturday 5:30pm-<br />

2:00am<br />

The Henry<br />

Come to The Henry for revamped, reinterpreted<br />

versions of classic Las Vegas dishes. Start your<br />

day (or end your night) with a hearty breakfast<br />

of steak&eggs, huevos rancheros, or The<br />

Henry’s signature short rib Benedict. If you’re<br />

still hungry when lunchtime rolls around, you<br />

will find a variety of soups, salads, burgers, and<br />

sandwiches. The dinner menu is loaded with<br />

heartier fare, including pot pie, pot roast, prime<br />

rib, and other grilled and roasted entrees. The<br />

late-night menu offers burgers, sandwiches,<br />

breakfast items, and assorted appetizers. Desserts<br />

here are big and bold (including oversized<br />

banana splits, enormous slices of banana<br />

cream pie, and something called a “Hershey<br />

Hand Grenade”), as are the specialty cocktails<br />

(cf. a “Midtown Manhattan,” made with<br />

bacon-infused Makers Mark, cinnamon-andfig-infused<br />

sweet vermouth, angostura, and<br />

chocolate bitters).<br />

Hours of Operation:<br />

Breakfast — Monday-Friday: 6:00am-11:00am<br />

Lunch — Monday-Friday: 11:00am-4:00pm<br />

Brunch — Saturday-Sunday: 6:00am-4:00pm<br />

Dinner — Sunday-Saturday: 4:00pm-11:00pm<br />

Late Night — Sunday-Saturday: 11:00am-<br />

6:00am<br />

NEWS<br />

American <strong>Pain</strong> Foundation Launches “If I Lived in a World with<br />

Less <strong>Pain</strong>, I Could…” Social Media Campaign in Observance of<br />

<strong>Pain</strong> Awareness Month<br />

Advocacy organization leads the Institute of Medicine’s charge for relieving pain in America<br />

The American <strong>Pain</strong> Foundation (APF) is leading the<br />

charge made by the Institute of Medicine (IOM) calling<br />

for a cultural transformation on how pain is prevented,<br />

assessed, treated and understood. Today, APF, the<br />

nation’s largest advocacy group for people with pain, announced<br />

the launch of the “If I Lived in a World with Less<br />

<strong>Pain</strong>, I Could…” campaign.<br />

This social media campaign will highlight the scope of<br />

the problem with pain and the need for effective and timely<br />

pain care for all. APF encourages everyone who is affected<br />

by pain to virtually attend the online event and submit a<br />

video, photo or written response to what they could do if<br />

they lived in a world with less pain on APF’s Facebook event<br />

page (http://hcp.lv/rauq25).<br />

“<strong>Pain</strong> is a horrible state of existence that we have a moral<br />

obligation to address,” said Will Rowe, chief executive officer<br />

of APF. “‘If I Lived in a World with Less <strong>Pain</strong>, I Could…’ is just<br />

one way APF stands committed to embracing the IOM’s blueprint<br />

for action in relieving pain in America and taking an active<br />

role in ensuring that a cultural transformation on pain becomes<br />

a reality. The campaign not only unites people affected<br />

by pain, but provides a platform for our voices to be heard.”<br />

APF will share selected campaign submissions with President<br />

Barack Obama to help secure a first-ever presidential<br />

proclamation recognizing each September as National <strong>Pain</strong><br />

Awareness Month.<br />

To learn more <strong>about</strong> the “If I Lived in a World with Less<br />

<strong>Pain</strong>, I Could…” campaign, visit www.painfoundation.org.<br />

About <strong>Pain</strong> in America<br />

According to the IOM’s report, Relieving <strong>Pain</strong> in America: A<br />

Blueprint for Transforming Prevention, Care, Education and Research:<br />

• Acute and chronic pain affects large numbers of Americans<br />

with at least 116 million, or one-third, of U.S. adults<br />

burdened by chronic pain alone.<br />

• More adults in the US are affected by pain than heart<br />

disease, diabetes and cancer combined<br />

•<strong>Pain</strong> is one of the most frequent reasons for visiting a<br />

health care provider.<br />

•<strong>Pain</strong> affects physical and mental functioning, quality of<br />

life and productivity.<br />

•The economic cost of chronic pain in adults, including<br />

health care expenses and lost productivity, is estimated<br />

to be $635 billion annually. This amount equals approximately<br />

$2,000 for everyone living in the United States.<br />

About the American <strong>Pain</strong> Foundation<br />

Founded in 1997, the American <strong>Pain</strong> Foundation (APF) is an<br />

independent nonprofit 501(c)3 organization that serves<br />

people affected by pain. APF speaks out for people living<br />

with pain, caregivers, health care providers and allied<br />

organizations, working together to dismantle the barriers<br />

that impede access to quality pain care for all. The mission<br />

of APF is to educate, support and advocate for people affected<br />

by pain. For more information, visit www.painfoundation.org.


Announcing the<br />

Launch of<br />

<strong>Pain</strong>Live.com<br />

<strong>Pain</strong>Live.com is the website for the pain specialist with<br />

the goal of providing pain professionals with the resources<br />

and information they need to provide the best patient care.<br />

It’s your connection to articles, live conference coverage,<br />

resources, and video interviews with key opinion leaders.<br />

www.<strong>Pain</strong>Live.com<br />

Site Features Include:<br />

· Social media options available on each page<br />

· Fresh content added daily<br />

· FDA news updates, clinical trials, twitter, interactive<br />

polls all available in one easy location.<br />

From the publisher of <strong>Pain</strong> Management.

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