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managed in a multidisciplinary (MD) setting since <strong>the</strong>y have multiple <strong>the</strong>rapeutic<br />
and observational options, depending on <strong>the</strong> risk class. The PC Programme was<br />
established in 2004 as a translational project. A MD team with urologists, radiation<br />
oncologists, medical oncologists, psychologists, palliative care experts, uropathologists<br />
and radiologists was built, diagnostic and <strong>the</strong>rapeutic guidelines were shared and<br />
adopted, a MD clinic was started in March 2005 organized in: Friday clinic:<br />
urologist, radiation oncologist and psychologist (medical oncologist on demand)<br />
examine PC patients synchronously Monday case discussion (CC) to share <strong>the</strong> cases,<br />
check quality and application of guidelines, discuss problematic cases on observation<br />
and complex cases seen monodisciplinarily The MD team became multiprofessional<br />
by including a project manager, a secretary, a data manager and a nurse. Results<br />
2760 MD clinics from March 2005 to March <strong>2012</strong>. The organizational model was<br />
modified to better <strong>the</strong> service. Considering <strong>the</strong> % of low risk PC patients referring to<br />
<strong>the</strong> MD clinic (61% in 2009) and on active surveillance protocols (342 patients in<br />
Feb <strong>2012</strong>), we increased resources to better manage this sub-population. The % of<br />
advanced and metastatic PC patients (5% in 2011) induced to organize <strong>the</strong> lists<br />
according to <strong>the</strong> risk class (medical oncologist on demand). Efficacy of <strong>the</strong> MD clinic<br />
is demonstrated in <strong>the</strong> drug <strong>the</strong>rapies prescribed outside our Institution and<br />
terminated by <strong>the</strong> MD team (11%). Efficacy of <strong>the</strong> CC is demonstrated in <strong>the</strong> % of<br />
indications formulated in <strong>the</strong> MD clinics, changed in <strong>the</strong> following CC (6%)<br />
resulting from quality checks of our own performance.<br />
Conclusions: The MD approach is proving successful. Strategies are agreed on, cases<br />
managed multidisciplinarily, critical issues shared. Psychologists help evaluate<br />
education-related and cultural factors in patients’ decisions. The CC discussion is<br />
fundamental to learn <strong>the</strong> MD working, create a shared know how and approach <strong>the</strong><br />
patient as a subject of care ra<strong>the</strong>r than disease to cure. Thanks to Pro ADAMO and<br />
Fond. Monzino for <strong>the</strong> support<br />
Disclosure: All authors have declared no conflicts of interest.<br />
960 CABAZITAXEL EARLY ACCESS PROGRAM (EAP) - CANADIAN<br />
INTERIM Results: SAFETY, QOL, AND UTILITY VALUES IN<br />
METASTATIC CASTRATION RESISTANT PROSTATE CANCER<br />
(MCRPC)<br />
S.S. Sridhar 1 , E. Winquist 2 , S. Hubay 3 , C. St.-Laurent Thibault 4 , H. Assi 5 ,<br />
S. Berry 6 , E. Levesque 7 , N. Aucoin 8 , P. Czaykowski 9 , F. Saad 10<br />
1 Medical Oncology, Princess Margaret Hospital, Toronto, ON, CANADA,<br />
2 Medical Oncology, University of Western OntarioLondon Regional Cancer<br />
Center, London, ON, CANADA, 3 Medical Oncology, Grand River Regional<br />
Cancer Centre, Kitchener, ON, CANADA, 4 Oncology, Sanofi Inc. Canada,<br />
Montreal, QC, CANADA, 5 Medical Oncology, The Moncton Hospital, Moncton,<br />
NB, CANADA, 6 Medical Oncology, Odette Cancer Centre, Toronto, CANADA,<br />
7 Medical Oncology, CHUQ-L’Hotel-Dieu de Quebec, Quebec City, QC,<br />
CANADA, 8 Medical Oncology, Cité-de-la-Santé Hospital, Laval, QC, CANADA,<br />
9 Medical Oncology, Cancer Care Manitoba, Winnipeg, MB, CANADA, 10 Surgery,<br />
CHUM, Notre-Dame Hospital, Montreal, QC, CANADA<br />
Background: Cabazitaxel/Prednisone (CbzP) improves survival in docetaxel resistant<br />
mCRPC. Canadian investigators collected safety and QoL data for patients (pts)<br />
participating in a global single-arm multicenter EAP.<br />
Methods: Between May 2011 and Feb <strong>2012</strong>, 61 evaluable pts were enrolled at 9<br />
centers. Safety and QoL data were collected at baseline and at each cycle. QoL was<br />
assessed using <strong>the</strong> FACT-P and its subscales, EQ 5D-3L, and ESAS questionnaires.<br />
Utility values were derived from <strong>the</strong> EQ 5D-3L. Present pain intensity (PPI) and<br />
analgesic scores were assessed using <strong>the</strong> McGill-Melzack questionnaire. The change<br />
from baseline QoL in individual patients was analyzed.<br />
Results: At <strong>the</strong> time of analysis, baseline characteristics and safety data were available<br />
for <strong>the</strong> first 33 pts. Median age was 65; 94% were ECOG 0/1; 85% had bone<br />
metastases; and 76% had progressed within 3 months of prior docetaxel. Over half<br />
(56%) received at least 5 cycles of CbzP. Main grade 3+ toxicities were anemia 3%,<br />
leukopenia 3%, and febrile neutropenia 3% (prophylactic and <strong>the</strong>rapeutic G-CSF use<br />
was permitted). Incidence of diarrhea (all grades) was 52%, and grade 3+ diarrhea<br />
was 3%. No treatment related deaths were reported. Preliminary analyses showed<br />
stable QoL and derived utility values over time. A pain subscale of FACT-P, showed<br />
improvements in <strong>the</strong> first 4 cycles; PPI scores improved despite stable analgesic use.<br />
Conclusions: In this EAP, reflecting routine clinical practice, <strong>the</strong> main toxicities of<br />
CbzP were similar to <strong>the</strong> TROPIC trial (neutropenia and diarrhea) emphasizing <strong>the</strong><br />
need for close toxicity monitoring. Preliminary QoL and PPI data support a palliative<br />
benefit of CbzP not reported in TROPIC. Updated data with all evaluable pts and<br />
percentages of pts meeting important response thresholds will be presented.<br />
Disclosure: S.S. Sridhar: Dr. Sridhar has served on <strong>the</strong> advisory board for and is<br />
involved in research projects with Sanofi Aventis Canada. E. Winquist: Dr Winquist<br />
has received travel funding and consultant’s honoraria from Sanofi Canada. He is<br />
involved in research projects with Sanofi Canada. C. St.-Laurent Thibault: Ca<strong>the</strong>rine<br />
Saint-Laurent Thibault is an employee of Sanofi Canada Inc. H. Assi: Membership<br />
on an Advisory board, S. Berry: Membership on an advisory board, N. Aucoin:<br />
Membership on an advisory board, F. Saad: Dr Fred Saad sits on <strong>the</strong> advisory board<br />
Annals of Oncology<br />
for Sanofi Aventis Canada and has received consultant\\’s honoraria from Sanofi<br />
Canada. He is involved in research projects with Sanofi Canada. All o<strong>the</strong>r authors<br />
have declared no conflicts of interest.<br />
961 UPDATED ANALYSIS OF A COMBINATION HERBAL<br />
SUPPLEMENT TRIAL IN BIOCHEMICALLY RECURRENT<br />
PROSTATE CANCER<br />
J. Pinski 1 , T.B. Dorff 1 ,D.Hawes 1 , D. Tsao-Wei 1 , D.I. Quinn 1 , A. Goldkorn 1 ,<br />
G. Liskovsky 1 , N. Vogelzang 2 , S. Groshen 3 ,L.Ji 1<br />
1 USC Norris Comprehensive Cancer Center, University of Sou<strong>the</strong>rn California,<br />
Keck School of Medicine, Los Angeles, CA, UNITED STATES OF AMERICA,<br />
2 Oncology, US Oncology Nevada, Las Vegas, NV, UNITED STATES OF<br />
AMERICA, 3 Biostatistics, USC Norris Comprehensive Cancer Center,<br />
Los Angeles, CA, UNITED STATES OF AMERICA<br />
Background: After curative local <strong>the</strong>rapy, thousands of men will experience rising<br />
PSA as an early indicator of recurrent prostate cancer. For <strong>the</strong>se men no standard of<br />
care exists, and concern over serious side effects of androgen deprivation (ADT)<br />
makes delaying ADT common. We tested Prostate Health Cocktail (PHC), which<br />
contains vitamins D & E, saw palmetto, lycopene, green tea and soy extracts, in this<br />
population, to see whe<strong>the</strong>r it could induce PSA declines.<br />
Methods: Eligible men had a rising PSA with doubling time (DT) between 3 and 36<br />
months, with no evidence of metastases on CT and bone scan. Treatment included<br />
PHC 3 capsules PO daily for 4 week cycles for a maximum of 1 year. PSA was<br />
repeated after 1 cycle and <strong>the</strong>n every 2 cycles <strong>the</strong>reafter with imaging only as<br />
clinically indicated; <strong>the</strong> primary endpoint was PSA decline at 12 weeks. PSA<br />
progression was defined as 25% increase above baseline/nadir and absolute increase<br />
of 5 ng/mL or return to baseline. Circulating tumor cells (CTCs) were measured at<br />
baseline and after 3 cycles using parylene membrane filters.<br />
Results: A total of 36 patients were enrolled as of January 31, <strong>2012</strong>; 3 were<br />
retrospectively classified as ineligible and were excluded from all analyses except for<br />
toxicity. The median age was 67 (range 54-85) and baseline PSA was 2.9 ng/mL<br />
(1.1-53.2). The median number of cycles was 8 (1-13). Stable PSA was <strong>the</strong> best<br />
response for 25/27 men assessable at 12 weeks (93%) and 11/33 men (33%) had a<br />
PSA decline (1.1%-49.0% decrease). There was no significant change in testosterone<br />
or DHT during treatment. Circulating tumor cells were detected in some of <strong>the</strong><br />
subjects. One patient had grade 3 transaminitis in <strong>the</strong> setting of alcohol<br />
consumption, o<strong>the</strong>rwise <strong>the</strong> toxicities were limited to grade 1 or 2 and related to <strong>the</strong><br />
gastrointestinal and metabolic/laboratory systems.<br />
Conclusion: PHC demonstrated activity in men with biochemical recurrence,<br />
resulting in PSA declines in about a third of cases, and was not associated with<br />
changes in serum androgens or significant toxicities. For <strong>the</strong> first time, we are<br />
reporting that circulating tumor cells can be detected in men with biochemical<br />
recurrence using filter technology.<br />
Disclosure: J. Pinski: I am a co-owner of OncoNatural Solutions Inc, <strong>the</strong> company<br />
which produces <strong>the</strong> Prostate Heath Coctail (PHC). All o<strong>the</strong>r authors have declared<br />
no conflicts of interest.<br />
962TiP CABAZITAXEL PLUS PREDNISONE (CBZP) IN METASTATIC<br />
CASTRATION-RESISTANT PROSTATE CANCER (MCRPC)<br />
PATIENTS PREVIOUSLY TREATED WITH DOCETAXEL (D):<br />
EFFICACY AND SAFETY RESULTS FROM EARLY-ACCESS<br />
PROGRAM (EAP) SINGLE SITE EXPERIENCE<br />
P. Rescigno 1 ,C.D’Aniello 1 , P. Federico 1 , L. Puglia 1 , A. Petremolo 1 ,<br />
C. Cavaliere 1 , C. Buonerba 1 , S. De Placido 2 , G. Di Lorenzo 1<br />
1 Genitourinary Cancer Section and Rare-cancer Center, University Federico II,<br />
Naples, ITALY, 2 Medical Oncology Department, University Federico II, Naples,<br />
ITALY<br />
Background: In <strong>the</strong> phase 3 TROPIC trial, mCRPC pts previously treated with D<br />
had a significant survival and clinical benefit with CbzP, a new tubulin-binding<br />
taxane, compared with mitoxantrone plus prednisone. The clinical benefits observed<br />
supported a global EAP, allowing pts with mCRPC to have access to Cbz prior to its<br />
commercial availability and providing safety and efficacy data in <strong>the</strong> real life<br />
population. We report <strong>the</strong> safety and efficacy results of 32 consecutive pts treated<br />
with CbzP in a single Italian centre.<br />
Methods: Pts recruited from a single centre between March and December 2011<br />
received Cbz 25mg/m2 IV q21 and prednisone 10 mg daily until disease progression,<br />
unacceptable toxicity, physician/pt decision or death. Biochemical and Tumour<br />
response were assessed before cycle 6 and 12. Pain response was assessed in<br />
symptomatic Pts before each cycle.<br />
Results: 32 pts were analyzed; median age was 67 years (≥ 75 years, 18%); 68.8% of<br />
pts had one previous D regimen and 31.2% ≥ 2 regimens, 93.8% had ECOG PS 0-1;<br />
Median number of CbzP cycles was 8; 43.7% had pain at treatment initiation with a<br />
median PSA value of 85 ng/mL. All pts had bone mets, 68% had visceral disease<br />
ix316 | <strong>Abstract</strong>s Volume 23 | Supplement 9 | September <strong>2012</strong>