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Adrian D. Ball, BMedSc<br />

(Hons)<br />

Senior <strong>Regulatory</strong><br />

Affairs Manager, UCB<br />

Pharma S.A., Belgium<br />

Mike Fallows, PhD<br />

<strong>Middle</strong> <strong>East</strong> and Africa<br />

<strong>Regulatory</strong> Director,<br />

AstraZeneca,<br />

United Kingdom<br />

Key Words<br />

ICH CTD;<br />

Pharmacovigilance;<br />

Biological; Biosimilar;<br />

Variations; Falsified<br />

medicines<br />

Correspondence Address<br />

Adrian D. Ball (email:<br />

adrian.ball@ucb.com).<br />

<strong>Review</strong> <strong>of</strong> <strong>the</strong> <strong>9th</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong><br />

<strong>Conference</strong><br />

The <strong>9th</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong> <strong>Conference</strong><br />

(MERC) was attended by over 250 delegates<br />

from pharmaceutical companies from around<br />

<strong>the</strong> world, as well as numerous <strong>Middle</strong> <strong>East</strong><br />

health authorities. The focus <strong>of</strong> <strong>the</strong> <strong>9th</strong> MERC<br />

was on seven key and equally important sessions:<br />

• Local <strong>Regulatory</strong> Authorities’ Views and Key<br />

Issues (primarily focusing on key developments<br />

in <strong>Middle</strong> <strong>East</strong> regulatory authority<br />

frameworks and legislation)<br />

• The Global <strong>Regulatory</strong> Environment and<br />

i n t r o d u c t i o n<br />

The <strong>9th</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong> <strong>Conference</strong><br />

(MERC) took place in Amman, Jordan, on February<br />

1–2, 2011, with over 250 delegates drawn<br />

from pharmaceutical companies around <strong>the</strong><br />

world and numerous <strong>Middle</strong> <strong>East</strong>ern health authorities.<br />

The continued growth in attendance<br />

at MERC reflects <strong>the</strong> growing importance <strong>of</strong><br />

<strong>the</strong>se emerging markets, <strong>the</strong> interest in <strong>the</strong><br />

changing regulatory environment, and <strong>the</strong> challenges<br />

to both industry and regulators in <strong>the</strong><br />

shared goal <strong>of</strong> bringing safe and efficacious,<br />

quality medicines to patients in <strong>the</strong> region as<br />

fast as possible.<br />

Pr<strong>of</strong>essor Trevor Jones, CBE, Kings College<br />

London, WHO Commissioner, CIPHH, UK,<br />

chaired <strong>the</strong> conference and gave an introduction<br />

that referenced <strong>the</strong> European Medicines<br />

Agency (EMA) roadmap 2015, in which<br />

three strategic areas were identified:<br />

• Addressing public health needs<br />

• Facilitating patient access to medicines<br />

• Optimizing use <strong>of</strong> medicines<br />

Such <strong>the</strong>mes were equally relevant to <strong>the</strong> <strong>Middle</strong><br />

<strong>East</strong> and were reflected in <strong>the</strong> topics covered<br />

in <strong>the</strong> conference.<br />

Angelika Michaelis­Gilles, EFPIA­MERN Chair,<br />

Senior <strong>Regulatory</strong> Affairs Manager, Grünenthal<br />

<strong>Drug</strong> Information Journal, Vol. 45, pp. 525–534, 2011 • 0092-8615/2011<br />

Printed in <strong>the</strong> USA. All rights reserved. Copyright © 2011 <strong>Drug</strong> Information Association, Inc.<br />

p r o c e e d i n g s 525<br />

Opportunities for <strong>the</strong> <strong>Middle</strong> <strong>East</strong> Authorities<br />

• Pharmacovigilance as a Tool to Monitor<br />

Pharmaceutical Products in Relation to Patient<br />

Safety<br />

• Biological Medicines and Their Associated<br />

<strong>Regulatory</strong> Complexity<br />

• Harmonization <strong>of</strong> <strong>Regulatory</strong> Documentation:<br />

Structure and Requirements<br />

• Future Trends in Harmonization and Collaboration<br />

for <strong>the</strong> <strong>Middle</strong> <strong>East</strong> Region<br />

• The Risk for Public Health in Relation to Falsified<br />

Medicines<br />

GmbH, Germany, provided an update on <strong>the</strong><br />

EFPIA­<strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong> Network (MERN)<br />

and <strong>the</strong> progress made since MERC 2009. In<br />

particular, she highlighted <strong>the</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong><br />

Workshop in Dubai in November 2009,<br />

with <strong>the</strong> goal <strong>of</strong> streamlining <strong>the</strong> management<br />

<strong>of</strong> variations. The workshop was attended by<br />

ministry <strong>of</strong> health delegates from eight countries,<br />

toge<strong>the</strong>r with local regulatory affairs<br />

groups. An in­depth evaluation <strong>of</strong> <strong>the</strong> European<br />

Federation <strong>of</strong> Pharmaceutical Industries Association<br />

(EFPIA) position paper on <strong>the</strong> management<br />

<strong>of</strong> variations in CPP­dependent countries<br />

took place, with focus on two main items:<br />

• A notification, that is, a “tell and do” process for<br />

labeling changes that increase <strong>the</strong> safe use <strong>of</strong> <strong>the</strong><br />

drug product and minor quality changes<br />

• A “tell, wait, and do” process for o<strong>the</strong>r labeling<br />

changes and major quality changes<br />

The main proceedings and outcomes <strong>of</strong> <strong>the</strong><br />

conference are captured below.<br />

L o c a L r e g u L at o r y a u t h o r i t i e s ’<br />

V i e w s a n d K e y i s s u e s<br />

Key developments in regulatory authority<br />

frameworks and legislation were delivered by<br />

authorities from Jordan, Saudi Arabia, Iran, and<br />

<strong>the</strong> Gulf Cooperation Council (GCC). An exter­


526 p r o c e e d i n g s Ball, Fallows<br />

nal comparison <strong>of</strong> <strong>the</strong> regulatory review process<br />

in <strong>the</strong> GCC was also shared with <strong>the</strong> conference.<br />

Jordan Food and drug<br />

administration<br />

dr Leila Jarrar, drug directorate director,<br />

Jordan Fda, presented <strong>the</strong> JFDA’s structure and<br />

department with focus on <strong>the</strong>ir points <strong>of</strong><br />

strength due to qualified staff, scientific expertise,<br />

openness to regional and international<br />

meeting and exchange, and <strong>the</strong> increase in drug<br />

exports over imports. She spoke in depth about<br />

regulations implemented by <strong>the</strong> JFDA since<br />

MERC 2008, including guidance and legislation<br />

on biosimilar registration, clinical trials,<br />

and pharmacovigilance (JFDA legislation and<br />

guidelines are available on www.jfda.jo). JFDA’s<br />

future visions and targets were to be strategic,<br />

vigilant, quick, and visible, and Dr Jarrar actively<br />

promoted <strong>the</strong> harmonization <strong>of</strong> <strong>the</strong> regulatory<br />

guidelines in <strong>the</strong> region, which are in line<br />

with those <strong>of</strong> ICH.<br />

iranian nationaL drug and Food<br />

Laboratory<br />

dr mahmoud alebouyeh, head <strong>of</strong> <strong>the</strong> biological<br />

Laboratory <strong>of</strong> <strong>the</strong> iranian Food and<br />

drug Control Laboratory, presented new regulations<br />

in Iran for contract manufacturing <strong>of</strong><br />

biopharmaceutical products. These guidelines<br />

are meant to encourage biopharmaceutical<br />

companies to invest in manufacturing facilities<br />

in Iran to produce finished drug products or at<br />

least some aspect <strong>of</strong> drug product manufacture<br />

(96% <strong>of</strong> biopharmaceutical products are<br />

locally manufactured in Iran; all information<br />

is available on www.fdo.ir). He spoke about <strong>the</strong><br />

biosimilar registration process and pointed<br />

out <strong>the</strong> current local manufacture <strong>of</strong> biosimilar<br />

and o<strong>the</strong>r biological products is on <strong>the</strong> increase,<br />

with growing numbers <strong>of</strong> Iranian­based<br />

facilities. The pre­ and postmarketing surveillance<br />

was <strong>the</strong> last point highlighted by Dr<br />

Alebouyeh when he clarified <strong>the</strong> Iranian pharmacovigilance<br />

system and highlighted <strong>the</strong> in­<br />

creasing number <strong>of</strong> adverse drug reports over<br />

<strong>the</strong> years.<br />

saudi arabia Food and<br />

drug authority<br />

dr hajed m. h. hashan, Executive director<br />

<strong>of</strong> Pharmaceutical Products registration department<br />

<strong>of</strong> <strong>the</strong> saudi arabia Food and drug<br />

authority (sFda), outlined <strong>the</strong> vision <strong>of</strong> <strong>the</strong><br />

SFDA to become <strong>the</strong> leading drug regulatory authority<br />

in <strong>the</strong> <strong>Middle</strong> <strong>East</strong>. Dr Hashan informed<br />

<strong>the</strong> conference about <strong>the</strong> progress in <strong>the</strong> SFDA’s<br />

infrastructure, organization, and operational<br />

processes since its inception in 2009 (for fur<strong>the</strong>r<br />

information see www.sfda.gov.sa). Fur<strong>the</strong>rmore,<br />

he pointed out that <strong>the</strong> SFDA has undertaken<br />

fur<strong>the</strong>r internal projects (eg, drug registry<br />

procedure, counterfeit detection, e­coma, LIMS<br />

system, electronic tracking systems), all with <strong>the</strong><br />

goal <strong>of</strong> <strong>the</strong> SFDA’s vision. More detailed guidance<br />

and legislation are being produced by <strong>the</strong><br />

SFDA for biotechnology products. Dr Hashan<br />

highlighted <strong>the</strong> need to harmonize <strong>the</strong> regulatory<br />

environment throughout <strong>the</strong> <strong>Middle</strong> <strong>East</strong><br />

and stressed <strong>the</strong> importance <strong>of</strong> cooperation between<br />

<strong>the</strong> <strong>Middle</strong> <strong>East</strong> regulatory authorities to<br />

streamline regulatory requirements and submission<br />

formats for <strong>the</strong> benefit <strong>of</strong> <strong>the</strong> whole region.<br />

guLF CooPEration CounCiL:<br />

drug rEgistration<br />

dr hajed m. h. hashan, on behalf <strong>of</strong> <strong>the</strong><br />

gCC-dr, gave an overview <strong>of</strong> <strong>the</strong> members, regulatory<br />

initiatives, mission, scope, regulatory<br />

processes, and procedures <strong>of</strong> <strong>the</strong> GCC­DR. All<br />

related information can be found at www.sgh<br />

.org.sa. He pointed out that <strong>the</strong> approval timelines<br />

have increased dramatically in <strong>the</strong> past two<br />

years due to limited human resources within <strong>the</strong><br />

GCC­DR and that a dramatic increase in regulatory<br />

submissions has occurred, with <strong>the</strong> consequence<br />

being a significant increase in good<br />

manufacturing practice compliance inspections.<br />

a ComParison oF rEguLatory<br />

rEviEw ProCEssEs and thE<br />

FaCtors inFLuEnCing thE QuaLity<br />

oF dECision making in gCC statEs<br />

dr reem al Essa from <strong>the</strong> welsh school <strong>of</strong><br />

Pharmacy, Cardiff university, uk, presented


<strong>9th</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong> <strong>Conference</strong> p r o c e e d i n g s 527<br />

to <strong>the</strong> conference her study, comparing regulatory<br />

review processes and factors influencing<br />

decision making in <strong>the</strong> GCC. The study focuses<br />

on regulatory affairs processes and <strong>the</strong> measures<br />

used to build quality into <strong>the</strong> regulatory<br />

review process, and how this improves decisionmaking<br />

processes in GCC regulatory authorities.<br />

From Dr Essa’s findings, her conclusions<br />

were that <strong>the</strong> majority <strong>of</strong> GCC authorities<br />

should deploy some form <strong>of</strong> training and continuous<br />

education programs for <strong>the</strong>ir reviewing<br />

staff, that joint reviews, as part <strong>of</strong> <strong>the</strong> GCC­DR<br />

system, should take place, and that a wide range<br />

<strong>of</strong> activities should occur to improve communication<br />

with <strong>the</strong> pharmaceutical industry and<br />

transparency with <strong>the</strong> public.<br />

Her key recommendations were adoption <strong>of</strong><br />

a standardized regulatory assessment template<br />

and parallel assessment <strong>of</strong> sample analysis and<br />

pricing with <strong>the</strong> scientific assessment process<br />

to improve patients’ access time, engagement <strong>of</strong><br />

external quality audits by accredited external<br />

certification bodies, and improvement <strong>of</strong> transparency<br />

to increase confidence in <strong>the</strong>ir review<br />

practices.<br />

g L o b a L r e g u L at o r y<br />

e n V i r o n m e n t a n d o p p o r t u n i t i e s<br />

f o r t h e m i d d L e e a s t<br />

This session was to raise awareness <strong>of</strong> <strong>the</strong> global<br />

regulatory environment outside <strong>the</strong> <strong>Middle</strong><br />

<strong>East</strong> and to present an overview <strong>of</strong> its impact on<br />

local <strong>Middle</strong> <strong>East</strong>ern regulatory authorities.<br />

Presentations from both aspects were given<br />

with key recommendations in variation management<br />

for consideration in <strong>the</strong> future.<br />

variation managEmEnt and FuturE<br />

trEnds in thE Eu<br />

dr Christa wirthumer-hoche, head <strong>of</strong> marketing<br />

authorization <strong>of</strong> medicinal Products<br />

and Lifecycle management, agEs Pharmmed,<br />

austria, presented <strong>the</strong> new EU variation<br />

guidelines that came into force at <strong>the</strong> beginning<br />

<strong>of</strong> 2010. This included <strong>the</strong> different classification<br />

<strong>of</strong> changes, that is, Type IA (minor variations),<br />

Type II (major changes), and Type IB (by<br />

<strong>Drug</strong> Information Journal<br />

default, ie, nei<strong>the</strong>r a Type IA or II nor an extension).<br />

The objective was to introduce simpler and<br />

more flexible guidelines to reduce <strong>the</strong> administrative<br />

burden for both <strong>the</strong> industry and <strong>the</strong> authorities.<br />

This new variation guideline covers changes<br />

to all EU procedures (centralized, mutual recognition,<br />

decentralized, national) and is applicable<br />

to both human and veterinary products.<br />

The guidelines are published on <strong>the</strong> DG<br />

Health website (EC 1234/2008) and should be<br />

referred to for a better understanding <strong>of</strong> <strong>the</strong><br />

classification <strong>of</strong> <strong>the</strong> different variations and <strong>the</strong><br />

regulatory conditions to be fulfilled.<br />

variation managEmEnt in thE middLE<br />

<strong>East</strong>: LoCaL ExPEriEnCEs<br />

dr ramy behbehani, a registration and release<br />

superintendent from <strong>the</strong> kuwait Food<br />

and drug Control administration (kFdC),<br />

started by providing a definition <strong>of</strong> a variation<br />

and <strong>the</strong> need for a change in <strong>the</strong> requirements<br />

to protect public health by better use <strong>of</strong> medicines.<br />

Enabling faster implementation <strong>of</strong> scientific<br />

progress for <strong>the</strong> benefit <strong>of</strong> patients should<br />

be industry and regulators’ goal.<br />

He explained how variations are currently<br />

managed in Kuwait, referencing Guidelines Decree<br />

302/80 (recently amended by adding annex<br />

no. 7), which categorized each variation according<br />

to its type and also provided a list <strong>of</strong><br />

regulatory requirements to be submitted for <strong>the</strong><br />

change. The categories <strong>of</strong> <strong>the</strong> variations were in<br />

line with those adopted by o<strong>the</strong>r competent<br />

<strong>Middle</strong> <strong>East</strong> regulatory authorities.<br />

In terms <strong>of</strong> approvals, according to <strong>the</strong> current<br />

guidelines, <strong>the</strong> market authorization holder<br />

should wait for approval from <strong>the</strong> KFDC before<br />

implementing <strong>the</strong> proposed changes. His<br />

proposal for <strong>the</strong> conference to consider, in line<br />

with EU variation guidelines (tell and do, tell,<br />

wait and do process) and <strong>the</strong> EFPIA position paper<br />

on <strong>the</strong> management <strong>of</strong> variation, was to harmonize<br />

with <strong>the</strong> EU regulations so as to avoid<br />

duplication, simplify regulatory review, and<br />

speed up <strong>the</strong> approval process.


528 p r o c e e d i n g s Ball, Fallows<br />

p r e - a n d p o s t m a r K e t i n g<br />

s a f e t y a n d p h a r m a c o V i g i L a n c e<br />

a s a t o o L t o m o n i t o r<br />

p h a r m a c e u t i c a L p r o d u c t s<br />

This session’s subject matter was to discuss tools<br />

that contribute to <strong>the</strong> continual monitoring <strong>of</strong><br />

pharmaceutical products in relation to patient<br />

safety. This provided significant debate during<br />

<strong>the</strong> conference as both industry and regulatory<br />

authorities prioritize patient safety as key in<br />

pharmaceutical development.<br />

sFda PharmaCovigiLanCE uPdatE<br />

dr ghazi s. saeed, director <strong>of</strong> Pharmacovigilance<br />

department, sFda, saudi arabia,<br />

highlighted that establishing a postmarketing<br />

surveillance program is a strategic imperative to<br />

contribute to <strong>the</strong> protection <strong>of</strong> public health.<br />

This can be achieved by monitoring <strong>the</strong> safety<br />

and quality <strong>of</strong> medicines and by ensuring access<br />

to up­to­date safety information on medicines<br />

to patients and health providers. During<br />

his presentation, Dr Saeed gave an overview <strong>of</strong><br />

SFDA achievements and a summary <strong>of</strong> <strong>the</strong> reporting<br />

process and tools.<br />

Besides <strong>the</strong> National Pharmacovigilance<br />

Center (NPC) creation (which has been operational<br />

since March 2009), awareness measures<br />

were taken to improve <strong>the</strong> reporting culture,<br />

and guidelines were issued for pharmacovigilance<br />

obligations and reporting. One <strong>of</strong> <strong>the</strong><br />

strategies for making <strong>the</strong> reporting plan successful<br />

is <strong>the</strong> organization <strong>of</strong> pharmacovigilance<br />

campaigns, and so far 37 workshops have<br />

been held and more than 4,000 health care<br />

pr<strong>of</strong>essionals trained in adverse drug reactions<br />

(ADRs) and reporting across <strong>the</strong> country with<br />

<strong>the</strong> help <strong>of</strong> 62 coordinators from major hospitals.<br />

Dr Saeed illustrated <strong>the</strong> reporting figures,<br />

since <strong>the</strong> deployment <strong>of</strong> NPC, consisting <strong>of</strong> serious<br />

events.<br />

Dr Saeed went on to explain <strong>the</strong> role <strong>of</strong> <strong>the</strong><br />

pharmacovigilance department’s advisory committee.<br />

The committee’s main responsibilities<br />

are assessing signal detection, periodic safety<br />

update reports, and implementing consequential<br />

actions on labeling to revoke marketing au­<br />

thorizations based on safety concerns. The success<br />

<strong>of</strong> this committee is due to its regular<br />

meetings and <strong>the</strong> extensive training <strong>of</strong> <strong>the</strong> department’s<br />

staff.<br />

Dr Saeed concluded that tackling <strong>the</strong> underreporting<br />

<strong>of</strong> ADRs is imperative and continuing<br />

efforts in safety monitoring will contribute to<br />

<strong>the</strong> future safety <strong>of</strong> patients.<br />

PharmaCovigiLanCE: rEviEw<br />

oF intErnationaL aPProaChEs<br />

and trEnds<br />

sten olsson, Chief who Programme <strong>of</strong>ficer,<br />

uppsala monitoring Centre, who Collaborating<br />

Centre for international drug monitoring,<br />

sweden, introduced his presentation<br />

by reminding <strong>the</strong> audience that pharmacovigilance<br />

covers adverse effects but also product<br />

quality, inadequate use, and safety challenges <strong>of</strong><br />

mass treatment campaigns. He pointed out that<br />

spontaneous reporting is <strong>the</strong> backbone <strong>of</strong> any<br />

pharmacovigilance system and <strong>the</strong> value for<br />

having collected data over <strong>the</strong> world. In <strong>the</strong> last<br />

15 years <strong>the</strong> number <strong>of</strong> member countries <strong>of</strong><br />

<strong>the</strong> WHO program for international drug monitoring<br />

has more than doubled (104 including<br />

Oman, Iran, Egypt, Jordan, Saudi Arabia, and<br />

Iraq), allowing a significant growth <strong>of</strong> <strong>the</strong> WHO<br />

database (VigiBase, storing around 6,000,000<br />

individual safety case reports), but <strong>the</strong> ongoing<br />

challenge is to expand member countries and<br />

reporting.<br />

Mr Olsson detailed <strong>the</strong> different national system<br />

approaches, in terms <strong>of</strong> organization, affiliation,<br />

and regulation. VigiBase allows comparisons<br />

in terms <strong>of</strong> rate <strong>of</strong> reporting to be made.<br />

Despite some <strong>Middle</strong> <strong>East</strong> countries having a<br />

more dynamic reporting rate, it is unfortunate<br />

that <strong>the</strong> overall rate remains low compared to<br />

global trends, and <strong>the</strong> frequency <strong>of</strong> reporting to<br />

VigiBase needs to increase across <strong>the</strong> <strong>Middle</strong><br />

<strong>East</strong> region.<br />

In conclusion, having functional pharmacovigilance<br />

systems becomes a necessity with <strong>the</strong><br />

increase <strong>of</strong> global access to medicines and is<br />

supported by global health initiatives and<br />

WHO. Mr Olsson informed <strong>the</strong> conference that


<strong>9th</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong> <strong>Conference</strong> p r o c e e d i n g s 529<br />

as part <strong>of</strong> a joint WHO/Global Fund strategy, facilitating<br />

documents have been made available,<br />

and WHO is committed to providing relevant<br />

services to all countries. The demand for training<br />

remains a bottleneck where capacity scaleup<br />

is needed.<br />

t h e r o L e o f r e s e a r c h a n d<br />

d e V e L o p m e n t i n pat i e n t<br />

a c c e s s t o n e w m e d i c i n e s<br />

The <strong>the</strong>me <strong>of</strong> this subject was to explore biological<br />

medicines and <strong>the</strong>ir associated regulatory<br />

complexity. Speakers from industry and regulatory<br />

authorities gave compelling presentations<br />

on biological and biosimilar products.<br />

biosimiLar guidanCE:<br />

Luxury or nECEssity<br />

dr thomas schreitmueller, head, regulatory<br />

Policy and strategy biologics, h<strong>of</strong>fmann La<br />

roche Ltd, basel, switzerland, explained that<br />

biologics are large and very complex molecules<br />

and that <strong>the</strong>ir manufacturing process confers<br />

unique properties that make <strong>the</strong>m not identical<br />

to <strong>the</strong> original molecule. He shared examples <strong>of</strong><br />

modifications that can take place with biologics<br />

(deamidation, glycation, sialylation, methionine<br />

oxidation, etc) inherent or due to <strong>the</strong> manufacturing<br />

process, which may result in approximately<br />

10 8 potential variants. Dr Schreitmueller<br />

explained that manufacturers <strong>of</strong> biological<br />

products must comply with an extensive set <strong>of</strong><br />

regulations and guidance documents to ensure<br />

quality and safety <strong>of</strong> biological products, giving<br />

<strong>the</strong> US FDA, EMA, and ICH as examples. The<br />

speaker concluded that all biosimilars must undergo<br />

stepwise and head­to­head comparisons,<br />

including comparative quality, nonclinical, and<br />

clinical studies to <strong>the</strong> same reference requested.<br />

He informed <strong>the</strong> conference that if major differences<br />

are found in <strong>the</strong> quality, nonclinical, and<br />

clinical studies, <strong>the</strong> product should not be considered<br />

similar and, <strong>the</strong>refore, o<strong>the</strong>r options for<br />

its fur<strong>the</strong>r development should be considered<br />

(eg, full development). Dr Schreit mueller shared<br />

that countries adopting EMA or WHO guidance<br />

will have robust biosimilar approval pathways.<br />

<strong>Drug</strong> Information Journal<br />

biosimiLar mEdiCinaL ProduCts:<br />

Eu ExPEriEnCE and PErsPECtivEs<br />

Pr Jean-hugues trouvin, bwP Chair, Ema,<br />

and scientific advisor for biological/biotech<br />

products, aFssaPs, France, highlighted <strong>the</strong><br />

regulatory framework fact that in <strong>the</strong> 2000s,<br />

many marketing authorizations <strong>of</strong> biological<br />

products expired (hGh, EPO, G­CSF, etc) and<br />

<strong>the</strong> regulators were obliged to elaborate a status<br />

<strong>of</strong> biosimilars in Europe. This was because biologicals<br />

are complex at molecular levels and<br />

characterization and quality controls are complex<br />

as a consequence. Therefore <strong>the</strong> bioequivalence<br />

parameters used for assessing generics<br />

are not sufficient and relevant for biologicals.<br />

In Europe, <strong>the</strong> legal framework for biosimilars<br />

was introduced in 2003. Guidelines for quality,<br />

nonclinical, and clinical studies to accompany<br />

biosimilar status were presented. Pr Trouvin focused<br />

his presentation on <strong>the</strong> biosimilar concept<br />

and <strong>the</strong> comparability exercise.<br />

In conclusion, biosimilar does not mean generic.<br />

“Bio” means that this is a biological product,<br />

with all its complexity and consequences in<br />

terms <strong>of</strong> safety and efficacy. It is not recommended<br />

to switch patients from one biological<br />

product to ano<strong>the</strong>r without <strong>the</strong>rapeutic justification.<br />

The biosimilarity concept as well as <strong>the</strong><br />

comparability program are not aimed at concluding<br />

that <strong>the</strong> two products are identical.<br />

“Similar” indicates <strong>the</strong> product’s administrative<br />

and regulatory status.<br />

sPECiFiCitiEs oF thE<br />

dEvELoPmEnt and rEgistration<br />

oF biosimiLars in EuroPE<br />

dr david uguen, Executive director <strong>of</strong> voisin<br />

Consulting Life sciences, France, focused his<br />

presentation on <strong>the</strong> biosimilar dossier content<br />

and <strong>the</strong> differences that may occur between <strong>the</strong><br />

reference biological product and <strong>the</strong> biosimilar.<br />

Several biosimilar products are registered and<br />

marketed in Europe, and many more will come.<br />

A biosimilar is a biological product, similar to a<br />

reference biological medicinal product, is not a<br />

generic medicinal product, and requires <strong>the</strong><br />

conduct <strong>of</strong> nonclinical and clinical studies be­


530 p r o c e e d i n g s Ball, Fallows<br />

fore registration. The reference biological product<br />

must be authorized in <strong>the</strong> EU on <strong>the</strong> basis<br />

<strong>of</strong> a complete dossier, used as reference<br />

throughout <strong>the</strong> full development (quality, safety,<br />

and efficacy) <strong>of</strong> <strong>the</strong> biosimilar, to allow generation<br />

<strong>of</strong> coherent data and conclusions, at <strong>the</strong><br />

time <strong>of</strong> launch <strong>of</strong> <strong>the</strong> biosimilar.<br />

A biosimilar is not a generic because biologicals<br />

are more complex than chemical products<br />

and <strong>the</strong>refore more difficult to fully characterize.<br />

Subtle differences between biosimilars may<br />

not be apparent with today’s analytical methods.<br />

These subtle differences may be due to differences<br />

in raw materials or manufacturing processes<br />

and may relate to structural differences<br />

in <strong>the</strong> active substance or impurity pr<strong>of</strong>iles.<br />

These have an important impact on safety or efficacy<br />

and hence <strong>the</strong> need for nonclinical and<br />

clinical studies to be conducted.<br />

Dr Uguen’s take­home message was that biosimilar<br />

product development and dossiers are<br />

complex and as a consequence, comparative trials<br />

must be conducted to demonstrate similarity<br />

to <strong>the</strong> reference biological medicinal product.<br />

h a r m o n i Z at i o n o f<br />

d o c u m e n tat i o n f o r<br />

m a r K e t a c c e s s<br />

Moving on from MERC 8, this session presented<br />

an opportunity for discussion and feedback<br />

on how <strong>the</strong> <strong>Middle</strong> <strong>East</strong> regulatory authorities<br />

had progressed toward a harmonized ICH­CTD<br />

structure and an opportunity for industry to<br />

present its perspective, with significant debate<br />

and collaboration.<br />

Ctd/E-Ctd: an Eu rEguLatory<br />

authority PErsPECtivE<br />

dr Christa wirthumer-hoche, agEs Pharmmed,<br />

vienna, austria, highlighted that <strong>the</strong><br />

Common Technical Document (CTD) provides<br />

a common format and not necessarily common<br />

content and explained that until now CTD has<br />

been mandatory in <strong>the</strong> EU and e­CTD is recommended<br />

and not yet mandatory, except in <strong>the</strong><br />

case <strong>of</strong> e­submission. She spoke about an ongoing<br />

process to improve and develop a new major<br />

version <strong>of</strong> <strong>the</strong> e­CTD including an e­application<br />

form, product information management, and<br />

<strong>the</strong> perspective <strong>of</strong> <strong>the</strong> European agencies to<br />

have a European submission and tracking system<br />

via two­way electronic communication with<br />

<strong>the</strong> industry.<br />

sFda: ChaLLEngEs<br />

and LEssons LEarnEd<br />

hassaan al wohaibi, regulatory affairs manager<br />

at <strong>the</strong> sFda, saudi arabia, gave an overview<br />

<strong>of</strong> <strong>the</strong> experience <strong>of</strong> <strong>the</strong> SFDA in establishing<br />

its structure and organization from 2003<br />

until it become an operating organization in<br />

2009. He highlighted <strong>the</strong> challenges it faced in<br />

terms <strong>of</strong> infrastructure, processes, guidelines,<br />

and e­services. He presented statistics relating<br />

to SFDA regulatory submission meetings in<br />

2010; only 55% <strong>of</strong> sponsors attended preorganized<br />

regulatory submission meetings, and in<br />

most cases <strong>the</strong> SFDA had not received prior notice<br />

<strong>of</strong> cancellation. This was deemed by <strong>the</strong> entire<br />

conference an area for radical improvement.<br />

The presentation also discussed <strong>the</strong> CTD<br />

structure as a new concept, with reviewers requiring<br />

more experience, and concluded with<br />

<strong>the</strong> necessity <strong>of</strong> training in all aspects <strong>of</strong> dossier<br />

review and assessment.<br />

Ctd and E-Ctd submission<br />

rebekah Logan, director <strong>of</strong> regulatory affairs,<br />

Eli Lilly, usa, informed <strong>the</strong> audience<br />

that <strong>the</strong> CTD is a useful standard for formatting<br />

drug registration documentation. The speaker<br />

encouraged simple electronic submission standards<br />

(NeeS) to reduce use <strong>of</strong> resources. Ms Logan<br />

stated that while using CTD, compliance<br />

with <strong>the</strong> ICH definition <strong>of</strong> CTD is critical and<br />

only <strong>the</strong>n can using CTD benefit <strong>the</strong> industry,<br />

agencies, and patients.<br />

She encouraged agencies to minimize <strong>the</strong>ir<br />

expectations for requesting customized country­specific<br />

documentation beyond <strong>the</strong> ICH<br />

CTD content and that instead could rely on<br />

source country approvals as an additional<br />

source for information and/or on manufacturing<br />

site inspections. Ms Logan provided examples<br />

<strong>of</strong> country­specific requests that are not


<strong>9th</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong> <strong>Conference</strong> p r o c e e d i n g s 531<br />

aligned with <strong>the</strong> ICH CTD content and suggested<br />

removal from regulatory requirements <strong>of</strong><br />

signed and stamped specification documents<br />

from <strong>the</strong> manufacturer; validation <strong>of</strong> analytical<br />

procedures; request for assays <strong>of</strong> API and degradation<br />

products, especially with raw data and<br />

chromatograms; container closure system description<br />

<strong>of</strong> packaging material; raw stability<br />

data; chromatograms; and in­use stability information.<br />

In conclusion, harmonization to ICH CTD<br />

structure for pharmaceutical regulatory dossiers<br />

is encouraged, and authorities within <strong>the</strong><br />

<strong>Middle</strong> <strong>East</strong> region are on <strong>the</strong> path to being<br />

successful in this.<br />

t h e c h a n g i n g<br />

r e g u L at o r y e n V i r o n m e n t<br />

Following on from discussions <strong>of</strong> <strong>the</strong> structure<br />

<strong>of</strong> a regulatory dossier, discussing <strong>the</strong> changing<br />

regulatory environment provided <strong>the</strong> conference<br />

with a medium to reflect on <strong>the</strong> progress<br />

<strong>of</strong> <strong>the</strong> <strong>Middle</strong> <strong>East</strong> region in relation to harmonization,<br />

legislation, and operating principles<br />

and to look toward <strong>the</strong> future regulatory environment.<br />

rEguLatory CooPEration<br />

and harmonization: bEnEFits<br />

to PubLiC hEaLth<br />

dr Lembit rägo, Coordinator, Quality assurance<br />

and safety: medicines, department <strong>of</strong><br />

Essential medicines and Pharmaceutical<br />

Policies, who, switzerland, gave a comprehensive<br />

review <strong>of</strong> <strong>the</strong> evolution and shifts in <strong>the</strong><br />

regulatory paradigms giving focus to <strong>the</strong> importance,<br />

and growing need, <strong>of</strong> increased harmonization<br />

among regulators. He commented that<br />

<strong>the</strong> environment in which regulators operate<br />

continues to change, with <strong>the</strong> development <strong>of</strong><br />

new technologies and globalization <strong>of</strong> R&D and<br />

<strong>the</strong> economic landscape as some <strong>of</strong> <strong>the</strong> examples<br />

given. Dr Rägo suggested that regulators<br />

should, through harmonization, focus on areas<br />

and activities where <strong>the</strong>y can add value and<br />

best contribute to public health. Through <strong>the</strong><br />

formation <strong>of</strong> effective networks between regulatory<br />

authorities <strong>the</strong> sharing <strong>of</strong> scarce resources<br />

<strong>Drug</strong> Information Journal<br />

and elimination <strong>of</strong> duplicate activities could be<br />

facilitated. His presentation highlighted <strong>the</strong><br />

harmonization and collaboration initiatives<br />

WHO supports, such as being a partner in <strong>the</strong><br />

WPRO initiative and WPRO support for harmonization<br />

in ASEAN.<br />

rEguLatory work sharing<br />

in thE middLE <strong>East</strong><br />

dr hajed hashan, Executive director <strong>of</strong><br />

Pharmaceutical Products registration department,<br />

sFda, saudi arabia, spoke on how<br />

he saw <strong>the</strong> region could fur<strong>the</strong>r improve and<br />

share ideas going forward. Dr Hashan acknowledged<br />

<strong>the</strong> key elements <strong>of</strong> change that have occurred<br />

over <strong>the</strong> period <strong>of</strong> <strong>the</strong> last nine MERCs<br />

and how <strong>the</strong> environment has evolved. Looking<br />

forward, he identified areas that <strong>of</strong>fered fur<strong>the</strong>r<br />

opportunity for sharing:<br />

• Harmonization<br />

• Research<br />

• Training<br />

• Transparency<br />

• Cooperation between regulatory authorities on a<br />

global level<br />

During <strong>the</strong> discussion, Dr Hashan commented<br />

that it was important to understand that collaboration<br />

does not mean a decrease in resources.<br />

Before consolidating, <strong>the</strong>re is a need to<br />

ensure that <strong>the</strong>re are enough resources to progress<br />

and maintain collaboration. In addition,<br />

collaboration should not be viewed as a reflection<br />

on an inability to do it yourself but an opportunity<br />

to learn and avoid duplication.<br />

fa L s i f i e d m e d i c i n e s<br />

This subject area’s key goal was to emphasize<br />

and continue to reduce <strong>the</strong> public health risk<br />

posed by falsified medicines. The interaction<br />

between regulatory authorities and industry is<br />

key in targeting this goal <strong>of</strong> eradicating falsified<br />

medicines. This again provided significant debate<br />

during <strong>the</strong> conference. Four speakers were<br />

invited to share <strong>the</strong>ir views and experiences on<br />

this matter: dr Lembit rägo (Coordinator,<br />

Quality Assurance and Safety: Medicines, Department<br />

<strong>of</strong> Essential Medicines and Pharma­


532 p r o c e e d i n g s Ball, Fallows<br />

ceutical Policies, WHO, Switzerland), dr Colette<br />

raidy (Head <strong>of</strong> Inspection Department,<br />

Ministry <strong>of</strong> Health, Lebanon), dr ziad nassour<br />

(President <strong>of</strong> <strong>the</strong> Lebanese Order <strong>of</strong><br />

Pharmacists, President <strong>of</strong> EMROPHARM­<br />

Forum, WHO, Vice President <strong>of</strong> CIOPF, Lebanon),<br />

and tracy hassan (Director, Global<br />

Brand Protection, <strong>the</strong> Pharmaceutical Companies<br />

<strong>of</strong> Johnson and Johnson, USA). All speakers<br />

emphasized that falsified medicines are a<br />

growing problem that affects all regions in our<br />

world and that <strong>the</strong>re is a need to continue risk<br />

minimization for public health.<br />

The team <strong>of</strong> Quality Assurance and Safety <strong>of</strong><br />

Medicines in <strong>the</strong> department <strong>of</strong> Essential Medicines<br />

and Pharmaceutical Policies <strong>of</strong> <strong>the</strong> cluster<br />

<strong>of</strong> Health Systems and Services located at WHO<br />

includes also <strong>the</strong> program for anticounterfeiting<br />

under <strong>the</strong> lead <strong>of</strong> Dr Sabine Kopp, who is<br />

also executive secretary <strong>of</strong> <strong>the</strong> International<br />

Medicinal Products Anti­counterfeiting Taskforce,<br />

which is hosted by <strong>the</strong> government <strong>of</strong> Italy.<br />

According to Dr Rägo, <strong>the</strong> anticounterfeiting<br />

program includes recommendations, policy advice,<br />

and training to improve quality and transparency<br />

<strong>of</strong> regulatory activities to enable a<br />

more accurate survey <strong>of</strong> products to be placed<br />

on <strong>the</strong> markets by developing global activities<br />

to combat substandard and falsified medicines.<br />

During 2008 and 2009, concerns arose that<br />

<strong>the</strong> fight against counterfeit or falsified medicines<br />

might have negative impact on generics,<br />

and <strong>the</strong> use <strong>of</strong> <strong>the</strong> counterfeit argument for limiting<br />

free trade, competition, and parallel trade<br />

as well as <strong>the</strong> use <strong>of</strong> <strong>the</strong> term “counterfeit medicinal<br />

product” in patents led to disputes due<br />

to a lack <strong>of</strong> agreement. The proposal is to<br />

change <strong>the</strong> definition from counterfeit to falsified,<br />

which is a more distinct expression for <strong>the</strong><br />

crime committed against human health (for fur<strong>the</strong>r<br />

information see http://www.who.int/medi<br />

cines/services/counterfeit/eu/).<br />

Also according to Dr Raidy, <strong>the</strong> counterfeit or<br />

falsified products are a major public health risk<br />

for all communities, and she emphasized that<br />

<strong>the</strong> known counterfeit or falsified products<br />

market amounts to at least $75–200 billion per<br />

year and that <strong>the</strong> situation is expected to get<br />

worse. The production and sale <strong>of</strong> counterfeit<br />

or falsified products is on <strong>the</strong> rise, not only in<br />

<strong>the</strong> developing countries, which are facing <strong>the</strong><br />

worst problem, but also in developed countries.<br />

In this context it needs to be considered that<br />

unwary consumers are buying counterfeit or<br />

falsified products over <strong>the</strong> Internet. According<br />

to WHO, more than 50% <strong>of</strong> <strong>the</strong> medicine<br />

bought from certain illegal websites has been<br />

found to be fake. Not only cheaper prices but<br />

also lack <strong>of</strong> education and awareness <strong>of</strong> danger<br />

on <strong>the</strong> part <strong>of</strong> <strong>the</strong> consumers support this increasing<br />

market. She emphasized that <strong>the</strong> circulation<br />

<strong>of</strong> counterfeit or falsified products is<br />

difficult to stop, and she presented tools, guidelines,<br />

and activities <strong>of</strong> regulators in Lebanon,<br />

including cooperation and collaboration between<br />

ministries <strong>of</strong> health, customs, and police,<br />

to combat this increasing trade.<br />

Counterfeit or falsified products are silent<br />

killers distributed by criminals, Dr Nassour<br />

said, and he presented alarming results <strong>of</strong> falsification<br />

<strong>of</strong> medicines, which <strong>of</strong>ten cannot be<br />

detected without diligent laboratory examination,<br />

and which can cause severe damage to<br />

public health. He mentioned that <strong>the</strong>re is a major<br />

conflict between <strong>the</strong> culture <strong>of</strong> pr<strong>of</strong>essionals<br />

who are responsible for public health and <strong>the</strong><br />

culture <strong>of</strong> traders, based on greed and pr<strong>of</strong>it,<br />

supply, and demand as well as on promotion<br />

and consumption. As a measure to enhance<br />

awareness <strong>of</strong> <strong>the</strong> customs, institutions, health<br />

pr<strong>of</strong>essionals, pharmacists, distributors, and<br />

consumers against counterfeit or falsified medicines,<br />

he and his associates started a great campaign<br />

all over Lebanon. In summary, Dr Nassour<br />

encourages more serious sanctions against<br />

counterfeiting, an active coordination with <strong>the</strong><br />

international authorities (FDA, EMEA, WHO,<br />

etc), and also a political commitment and a real<br />

will <strong>of</strong> world governments to fight counterfeiting.<br />

First <strong>of</strong> all patient safety, but also <strong>the</strong> reputation<br />

<strong>of</strong> <strong>the</strong> product and brand as well as <strong>the</strong><br />

manufacturer are endangered by <strong>the</strong> market for<br />

counterfeit or falsified products. According to


<strong>9th</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong> <strong>Conference</strong> p r o c e e d i n g s 533<br />

Tracy Hassan, it is definitely also <strong>the</strong> aim <strong>of</strong> industry<br />

to use product protection technology, to<br />

improve <strong>the</strong> safety and transparency <strong>of</strong> <strong>the</strong> supply<br />

chain, to participate in governmental and<br />

industry initiatives, and to manage issues as<br />

<strong>the</strong>y arise. She explained that safe and secure<br />

supply chain practices in industry are one <strong>of</strong><br />

<strong>the</strong> steps industry can use to fight against a<br />

counterfeit or falsified products market: prompt<br />

incident reporting and management, monitoring<br />

to identify issues, internally available commercial<br />

data awareness, distributor compliance,<br />

and proper transportation and facility security<br />

as well as anticounterfeit product protection by<br />

security holograms, labels, stickers, and fur<strong>the</strong>r<br />

antitampering measures.<br />

All speakers emphasized that immediate measures<br />

by manufacturers, customs, distributors,<br />

institutions, pharmacists, health pr<strong>of</strong>essionals,<br />

and consumers as well as security agencies are<br />

urgently needed to carry on <strong>the</strong> fight against<br />

<strong>the</strong> increasing market for falsified products. In<br />

addition, all speakers agreed that suitable education<br />

for an increased awareness <strong>of</strong> <strong>the</strong> public<br />

worldwide is a mandatory step for improvement<br />

<strong>of</strong> <strong>the</strong> situation.<br />

s u m m a r y a n d w ay s f o r w a r d<br />

Some key topics emerged from <strong>the</strong> conference<br />

program and <strong>the</strong> panel debates, which warrant<br />

fur<strong>the</strong>r consideration by industry and regulators,<br />

ei<strong>the</strong>r through discussions at a local level<br />

through <strong>the</strong> industry associations or through<br />

<strong>the</strong> development <strong>of</strong> <strong>the</strong> <strong>Middle</strong> <strong>East</strong> <strong>Regulatory</strong><br />

Workshop in 2012:<br />

• ICH CTD: GCC member countries have implemented<br />

CTD and <strong>the</strong> Arab League has committed<br />

to implementation by <strong>the</strong> end <strong>of</strong> 2013, although<br />

<strong>the</strong> legal status <strong>of</strong> this decision is unclear. This <strong>of</strong>fers<br />

<strong>the</strong> opportunity for harmonization across <strong>the</strong><br />

region, not only in format but also in content <strong>of</strong><br />

<strong>Drug</strong> Information Journal<br />

dossiers for new products. There is also <strong>the</strong> need to<br />

consider older products, where focus on upgrading<br />

Module 3 may be <strong>the</strong> most pragmatic solution.<br />

• Pharmacovigilance: legislation and systems have<br />

been introduced in some markets in <strong>the</strong> region,<br />

with a number <strong>of</strong> consequential requirements on<br />

companies. Clarifying some confusion over <strong>the</strong><br />

definition <strong>of</strong> a market authorization holder will<br />

help companies discharge <strong>the</strong>ir responsibilities relating<br />

to pharmacovigilance.<br />

• Variations: <strong>the</strong> adoption <strong>of</strong> <strong>the</strong> EU guidelines, including<br />

<strong>the</strong> latest simplifications to reduce administrative<br />

burden on authorities, is also a topic worthy<br />

<strong>of</strong> fur<strong>the</strong>r debate. Classification <strong>of</strong> different<br />

types <strong>of</strong> change is key and could form <strong>the</strong> basis <strong>of</strong> a<br />

training workshop.<br />

During <strong>the</strong> conference, <strong>the</strong> challenge faced by<br />

authorities on what to do with limited resources<br />

became apparent. The decisions taken now on<br />

prioritization will potentially impact future regulatory<br />

environment in <strong>the</strong> region. Pr<strong>of</strong>essor<br />

Jones encouraged continued dialogue between<br />

industry and regulatory authorities to progress<br />

<strong>the</strong> debate and take action to fur<strong>the</strong>r improve<br />

access to safe and efficacious, quality medicines<br />

to patients in <strong>the</strong> region.<br />

Acknowledgments—The authors express sincere<br />

thanks to <strong>the</strong> following individuals for <strong>the</strong>ir contribution<br />

in preparing this article, namely: Angelika<br />

Michaelis­Gilles, EFPIA­MERN Chair, Grünenthal<br />

GmbH, Germany; Kerstin Ahrendt­Sölter, MERN<br />

member, Biotest AG, Germany; Sheherazad Aftabroushad,<br />

MERN member, Eli Lilly, Switzerland; Visda<br />

Vaghayenegar, MERN member, San<strong>of</strong>i­Aventis,<br />

France; Amanda Foster, MERN member, GlaxoSmith­<br />

Kline, UK; Mohamed­Rafik Nurmohamed, MERN<br />

member, Biogen Idec, UK; Nadine Otin, MERN member,<br />

Cephalon Europe, France; Inas Chehimi, MERN<br />

member, Genzyme <strong>Middle</strong> <strong>East</strong>, UAE.<br />

Adrian Ball reports no relevant relationships to disclose. Mike Fallows has disclosed that as an employee <strong>of</strong> AstraZeneca,<br />

he receives stock shares as part <strong>of</strong> a reward package.

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