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CTRI Number  CTRI/2024/06/068779 [Registered on: 12/06/2024] Trial Registered Prospectively
Last Modified On: 11/06/2024
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   non-interventional, prospective cohort study 
Study Design  Other 
Public Title of Study   Real world study of Advanced Prostate Cancer patients in India 
Scientific Title of Study   Real-World Treatment Patterns and Clinical Outcomes Among Patients with Metastatic Adenocarcinoma of the Prostate 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
C3441062 version 1 dated 22 August 2023  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Antara Chaudhri 
Designation  Medical Advisor, Oncology 
Affiliation  Pfizer Products India Private Limited 
Address  The Capital, 1802 / 1901, Plot No. C-70, G Block, Bandra Kurla Complex, Bandra (E)

Mumbai
MAHARASHTRA
400051
India 
Phone  2266932000  
Fax    
Email  antara.Chaudhri@pfizer.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Antara Chaudhri 
Designation  Medical Advisor, Oncology 
Affiliation  Pfizer Products India Private Limited 
Address  The Capital, 1802 / 1901, Plot No. C-70, G Block, Bandra Kurla Complex, Bandra (E)

Mumbai
MAHARASHTRA
400051
India 
Phone  2266932000  
Fax    
Email  antara.Chaudhri@pfizer.com  
 
Details of Contact Person
Public Query
 
Name  Dr Antara Chaudhri 
Designation  Medical Advisor, Oncology 
Affiliation  Pfizer Products India Private Limited 
Address  The Capital, 1802 / 1901, Plot No. C-70, G Block, Bandra Kurla Complex, Bandra (E)

Mumbai
MAHARASHTRA
400051
India 
Phone  2266932000  
Fax    
Email  antara.Chaudhri@pfizer.com  
 
Source of Monetary or Material Support  
Pfizer Products India Private Limited,The Capital, 1802/1901, Plot no. C-70, G Block, Bandra Kurla Complex, Bandra-East, Mumbai-400051 
 
Primary Sponsor  
Name  Pfizer Products India Private Limited 
Address  The Capital, 1802 / 1901, Plot No. C-70,G Block, Bandra Kurla Complex, Bandra (E), Mumbai – 400 051. 
Type of Sponsor  Pharmaceutical industry-Global 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 8  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Vineet Talwar  Rajiv Gandhi Cancer Institute and Research Centre  Rajiv Gandhi Cancer Institute and Research Centre, Room 3165, 1st floor, D Block, Sector-5 , Rohini, New Delhi – 110085, India
New Delhi
DELHI 
9810241512

drvineettalwar@yahoo.com 
Dr Atul Batra  AIIMS New Delhi  Room no - 160D, 1 floor, Dr. B.R Ambedkar Institute Rotary Cancer Hospital, Department of Medical Oncology, AIIMS New Delhi- 110029, India
New Delhi
DELHI 
9013078407

batraatul85@gmail.com 
Dr Ashish Singh  CMC Vellore  Christian Medical College, Vellore- 632004, Tamil Nadu, India
Vellore
TAMIL NADU 
9445659460

ashishsingh@cmcvellore.ac.in 
Dr Ashish Joshi  Mumbai Oncocare Centre  Mumbai Oncocare Centre (Unit of Cellcure Cancer Centre Pvt Ltd, 2nd Floor, Majithia Apartments, God’s Gift Premises Co-op. society Ltd, S V Road, Irla, Vile Parle (West), Mumbai, 400056.
Mumbai
MAHARASHTRA 
9445659460

ashjoshi44@mocindia.co.in 
Dr Anand Pathak  National Cancer Institute   Room 3165, 1st floor, D Block, National Cancer Institute, Khassara no 25, Outer Hinga ring Road, Mouza Jamtha, Nagpur- 441108, Maharashtra, India
Mumbai
MAHARASHTRA 
9823038498

ethics@ncinagpur.in 
Dr Arnab Bhattacharjee  TATA MEDICAL CENTRE - Kolkata  Tata Medical Center, 14 Major Arterial Road (EW), Newtown, Rajarhat, Kolkata – 700160
Kolkata
WEST BENGAL 
7980672007

arnab1572@gmail.com 
Dr Akhil Kapoor  Tata memorial Centre, Varanasi  Department of Medical oncology at Tata memorial Centre (Homi Bhabha Hospital & Mahamana Pandit Madan Mohan Maviya Cancer Centre), Varanasi, India- 221005
Varanasi
UTTAR PRADESH 
9950482121

kapoorakhil1987@gmail.com 
Dr Amit Joshi  Tata Memorial Hospital  11th floor, 1105, Tata memorial Hospital, Dept of Medical oncology, Dr. E. Borges Road, Parel, Mumbai- 400012, India.
Mumbai
MAHARASHTRA 
9769331525

dramitjoshi74@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 8  
Name of Committee  Approval Status 
Ethics Committee, All India Institute of Medical Sciences, Room No 102, 1st Floor, Old O.T . Block, Ansari nagar, New Delhi, 110029  Submittted/Under Review 
IEC, MPMMCC and HBCH Varanasi Mahamana Pandit Madan Mohan Malaviya Cancer Centre Sundar Bagiya, Near Nariya Gate Banaras Hindu University Campus Varanasi Varanasi Uttar Pradesh - 221005 India  Submittted/Under Review 
Institutional Ethics Committee, National Cancer Institute, Nagpur- 441108  Submittted/Under Review 
INSTITUTIONAL REVIEW BOARD CHRISTIAN MEDICAL COLLEGE THORAPADI POST BAGAYAM VELLORE Vellore Tamil Nadu - 632012 India  Submittted/Under Review 
INSTITUTIONAL REVIEW BOARD TATA MEDICAL CENTER 14 MAJOR ARTERIAL ROAD EW RAJARHAT NEW TOWN Kolkata West Bengal - 700160 India  Submittted/Under Review 
Institutional Review Board, Rajiv Gandhi Cancer Institute & Research Centre, sector 5 , Rohini, Delhi - 110085, India   Approved 
Mumbai Oncocare Centre IEC Cellcure Cancer Centre Private Limited Majithira Apartment, God Gift Premises SV Road, Ville Parle West, Mumbai Mumbai Mumbai Suburban Maharashtra - 400056 India  Approved 
The Chairman, TMH, Institutional Ethics Committee-I, Tata memorial Hospital, Dr.E Borges Road, Parel, Mumbai, Mumbai city, Maharasthtra- 400012 India  Submittted/Under Review 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: N428||Other specified disorders of prostate,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  NIL  NIL 
Comparator Agent  NIL  NIL 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  99.00 Year(s)
Gender  Male 
Details  Patients diagnosed and/or treated with mCSPC or mCRPC 01 January 2023 onwards,
inclusive. mCSPC is defined as the current and/or historical presence of metastases
on any imaging modality sensitive to hormone therapy. mCRPC is defined as the
current and/or historical presence of metastases on any imaging modality with
evidence of disease progression (a rising PSA or radiographic progression (as defined
by the investigator) despite ongoing castration therapy [ADT or prior surgical
orchiectomy]).1,9

Aged at least 18 years upon diagnosis of mCSPC or mCRPC. 
 
ExclusionCriteria 
Details  Previously enrolled in an interventional trial related to metastatic prostate cancer. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Describe demographic and clinical characteristics at first diagnosis of metastatic
adenocarcinoma of prostate (mCSPC and mCRPC).
Document treatment patterns from original prostate cancer diagnosis in both mCSPC
and mCRPC.
Assess clinical outcomes among patients diagnosed with mCSPC and mCRPC,
including PSA response and real-world progression-free survival (PFS) in DDR
mutation/wild type, ORR, and OS.
Report mCRPC-specific HCRU.
Document time on treatment for each line of treatment for mCSPC and mCRPC.
Document time to next treatment from initiation of a systemic therapy line to the
commencement of the subsequent systemic therapy line for mCSPC and mCRPC.
Document time to subsequent chemotherapy from initiation of first-line systemic
treatment for mCSPC and mCSPC. 
18 months 
 
Secondary Outcome  
Outcome  TimePoints 
NA  NA 
 
Target Sample Size   Total Sample Size="300"
Sample Size from India="300" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   22/06/2024 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="1"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary  
Real-World Treatment Patterns and Clinical Outcomes Among Patients with Metastatic Adenocarcinoma of the Prostate.
This is a multicentric, non-interventional, real-world observational study involving the review of pertinent data from medical records.
The study cohort will consist of all patients who meet the eligibility criteria. The date of metastatic prostate cancer diagnosis will define the study index date (T1), which must occur during the case selection window of 01 January 2023 onwards. The selection of these study dates is based on consideration of the anticipated data collection date, the need to document current treatment patterns (from the first-line metastatic setting), and allowance of at least 18-month follow-up opportunity for the assessment of study outcomes, particularly OS.
The time of metastatic prostate cancer diagnosis (T1) will represent the baseline. The baseline characteristics and treatment history prior to T1 will be assessed. The follow-up period will begin on the index date (T1). Patients will be followed until date of death or the date of last recorded medical visit. Patients who died before 18 months of follow-up and patients who have less than 18 months of follow-up as of their last recorded medical visit will be allowed into the study. All patient medical records that occur during follow-up will be reviewed and data on treatment regimens, treatment characteristics, clinical outcomes, and
resource use will be extracted. Consistent with the routine-care of mCSPC and mCRPC patients and differences in healthcare systems across the country (India), the follow-up visits are likely to be different.
 
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