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CTRI Number  CTRI/2022/01/039597 [Registered on: 20/01/2022] Trial Registered Prospectively
Last Modified On: 08/03/2023
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   Post- approval Phase IV (Post-Market Clinical Follow-Up study) 
Study Design  Single Arm Study 
Public Title of Study   To assess safety and effectiveness of Rivaroxaban(Xarelto)in managing coronary and or symptomatic peripheral artery disease in Indian Patients 
Scientific Title of Study   A phase IV study to investigate the safety and effectiveness of Rivaroxaban(Xarelto) 2.5mg(BID plus Acetylsalicylic Acid (ASA) 75 mg OD in Indian patients with coronary and or symptomatic peripheral artery disease 
Trial Acronym  RIVACA 
Secondary IDs if Any  
Secondary ID  Identifier 
21269 v.2.0 dated 07/09/2020  Protocol Number 
NCT04298567  ClinicalTrials.gov 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Vinisha Saldanha 
Designation  Senior Medical Advisor 
Affiliation  Bayer Zydus Pharma Pvt Ltd 
Address  Bayer Zydus Pharma Private Limited Research & Development Pharmaceuticals Bayer House Central Avenue 400607 Thane Maharashtra India

Thane
MAHARASHTRA
400607
India 
Phone    
Fax    
Email  vinisha.saldanha@bayer.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Vinisha Saldanha 
Designation  Senior Medical Advisor 
Affiliation  Bayer Zydus Pharma Pvt Ltd 
Address  Bayer Zydus Pharma Private Limited Research & Development Pharmaceuticals Bayer House Central Avenue 400607 Thane Maharashtra India

Thane
MAHARASHTRA
400607
India 
Phone    
Fax    
Email  vinisha.saldanha@bayer.com  
 
Details of Contact Person
Public Query
 
Name  Dr Vinisha Saldanha 
Designation  Senior Medical Advisor 
Affiliation  Bayer Zydus Pharma Pvt Ltd 
Address  Bayer Zydus Pharma Private Limited Research & Development Pharmaceuticals Bayer House Central Avenue 400607 Thane Maharashtra India

Thane
MAHARASHTRA
400607
India 
Phone    
Fax    
Email  vinisha.saldanha@bayer.com  
 
Source of Monetary or Material Support  
Bayer Zydus Pharma Pvt.Ltd 
 
Primary Sponsor  
Name  Bayer Zydus Pharma Pvt Ltd 
Address  Bayer Zydus Pharma Private Limited Research & Development, Pharmaceuticals Bayer House, Central Avenue 400607 Thane, Maharashtra India  
Type of Sponsor  Pharmaceutical industry-Global 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study
Modification(s)  
No of Sites = 19  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Prakash Hazra  AMRI Hospitals  AMRI Hospital, P-4&5, Gariahat Road Block-A, Scheme-L11, Dhakuria Kolkata,700029 (India)
Kolkata
WEST BENGAL 
9830070337

prakashhazra@hotmail.com 
Dr Ramakrishna Pinjala  Apollo Hospitals   ApolloResearch andInnovations, Apollo HealthCity, Jubilee Hills,Hyderabad, Telangana-500096, India.
Hyderabad
TELANGANA 
9848050243

pinjala@hotmail.com 
Dr Venugopal Balaji   Apollo Hospitals   21 Greams Lane, Off, Greams Road, Chennai-600006, Tamil Nadu, India
Chennai
TAMIL NADU 
9841072234

jveebalaji@yahoo.co.in 
Dr Satishkumar Kolekar  B J G Medical college and Sassoon General Hospital   Station Rd, Agarkar Nagar, Pune, Maharashtra
Pune
MAHARASHTRA 
9619284398

drkolekar.research@gmail.com 
Dr Dhiman Kahali  B M Birla Heart Research Center  1/1, NationalLibrary Avenue,Kolkata-700027,West Bengal, India
Kolkata
WEST BENGAL 
9830048563

dhiman.kahali@gmail.com 
Dr Premchand Dulichand Gupta  Care Hospitals  RdNumber 1, Prem Nagar,Banjara Hills,Hyderabad, Telangana500034
Hyderabad
TELANGANA 
9848053220

vasculartherapy@gmail.com 
Dr Anish Chandarana  CIMS HOSPITAL PVT LTD.  OPP.PANCHAMRUT BUNGLOWS,NR.SHUKAN MALL,OFF.SCIENCE CITY ROAD,SOLA,AHMEDABAD.380060
Ahmadabad
GUJARAT 
9825096922

anish.chandarana@cimshospital.org 
Dr Shireesh Sathe  Deenanath Mangeshkar Hospital and Research Centre  Research Department, Deenanath Mangeshkar Hospital and Research Centre, Off Karve Road, Erandawane, Pune- 411004, Maharashtra, India
Pune
MAHARASHTRA 
020-49153271

shireesh.sathe@gmail.com 
Dr Pradeep Deshmukh  Government Medical College and Super Speciality Hospital  Tukdoji Square, Nagpur, 440009 (India)
Nagpur
MAHARASHTRA 
9823057346

pradeepti2001@yahoo.com 
Dr Govindan Vijayaraghavan  Kerala Institute of Medical Sciences  P. Box No. 1,Poonthi Road, AnayaraPO, Trivandrum-695029,Kerala, India
Thiruvananthapuram
KERALA 
9946843141

kims.remedy@gmail.com 
Dr Prafulla Kerkar  King Edward Memorial VII Hospital & Seth Gordhandas Sunderdas Medical College  4th Floor,CVTC Building,Department of Cardiology,Acharya Donde Marg,Parel 400012,Mumbai,Maharashtra,India
Mumbai
MAHARASHTRA 
9821044111

prafullakerkar@rediffmail.com 
Dr Kumud Rai  Max Super Speciality Hospital Saket ( A unit of Devki Devi Foundation)  2, Press Enclave Road, Saket, New Delhi-110017
New Delhi
DELHI 
9810205525

kumud.rai@maxhealthcare.com 
Dr Robbie K George  Narayana Health Hospital  No.258/A,Bommasandra Industrial area, Hosur Road, Anekal taluk Bangalore 560099, India
Bangalore
KARNATAKA 
9538896751

drrobbiegeorge@gmail.com 
Dr Dhanesh Kamerkar  Ruby Hall Clinic  40,Sasoon Rd, Sangamvadi,Pune, Maharashtra411001
Pune
MAHARASHTRA 
9822041808

dhaneshkamerkar@gmail.com 
Dr Kamal Sharma  Sanjivani Super Speciality Hospital Pvt Ltd  1, Uday Park Society, Near Sunrise park, Vastrapur, Ahmedabad, Gujarat - 380015
Ahmadabad
GUJARAT 
9426020154

kamalsharma1975@rediffmail.com 
Dr Jitendra Pal Singh Sawhney  Sir Ganga Ram Hospital  6th floor Clinical Research room Dharam Veera Heart Centre Old Rajinder Nagar New Delhi
New Delhi
DELHI 
9810059773

jpssawhney@yahoo.com 
Dr Chandra Bhan Meena  SMS Medical College and Hospital   Department of Cardiology, Room No.208, BMRC, SMS Hospital, Jaipur- 302001, Rajasthan, India
Jaipur
RAJASTHAN 
8619445326

drcbhan@gmail.com 
Dr Sandeep Bansal  VMMC & Safdarjung Hospital  Safdarjung campus, safdarjung,New Delhi, Delhi-110029
New Delhi
DELHI 
9810543368

Drsbansal2000@yahoo.com 
Dr Rutvik Trivedi  Zydus Hospitals & Healthcare Research Pvt. Ltd.  Near Indira Gandhi statue Anand- Lambhvel Road, Anand, Gujarat, PIN - 388001
Anand
GUJARAT 
9825614079

rutviktrivedi78@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 19  
Name of Committee  Approval Status 
Deenanath Mangeshkar Hospital and Research Centre Institutional Ethics Committee  Approved 
Ethic Committee of CIMS  Approved 
Ethics Committee AMRI Hospital Ltd  Approved 
Ethics committee Sir Ganga Ram Hospital  Approved 
Ethics Committee SMS Medical College and Hospital  Approved 
Ethics Committee-Zydus Hospital  Approved 
Institute Ethics Committee VMMC and SJH, VMMC and Safdarjung hospital  Not Applicable 
Institutional Ethics Committe, Max Super Specialty Hospital,   Approved 
Institutional Ethics Committee B.M. Birla Heart Research Centre  Approved 
Institutional Ethics committee Care Hospital   Approved 
Institutional Ethics Committee, B.J.G Medical College and Sassoon General Hospital,Pune  Approved 
Institutional Ethics Committee,GMC,Nagpur  Approved 
INSTITUTIONAL ETHICS COMMITTEE-CLINICAL STUDIES (IEC-CS) APOLLO HOSPITALS  Approved 
Institutional Ethics Committee-Clinical StudiesApollo Hospitals enterpriseLimited  Approved 
Institutional Ethics Committee-l Seth GS Medical College and KEM Hospital  Approved 
Institutional Human Ethics Committee Kerala Institute Of Medical Sciences  Approved 
Narayana Health Medical Ethics Committee  Approved 
Poona medical research foundation institutional ethics committee  Approved 
Sanjivani Hospital Ethics Committee Sanjivani Super Speciality Hospital Pvt.Ltd.  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Approved/Obtained 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: I251||Atherosclerotic heart disease of native coronary artery,  
 
Intervention / Comparator Agent  
Type  Name  Details 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  99.00 Year(s)
Gender  Both 
Details  1.Adult (≥18 years) female or male patient
2. Diagnosis of CAD or PAD
3. Decision to treat the patient with Rivaroxaban 2.5mg [BID] , co-administered with ASA
75mg[OD], for the prevention of atherothrombotic events in adult patients with coronary
artery disease (CAD) or symptomatic peripheral artery disease (PAD) at high risk of
ischaemic events has been made by the investigator
4. Patient is willing to participate in the study (signed informed consent). 
 
ExclusionCriteria 
Details  1. Patients with haemoglobin level less than 10 gm/dl
2. Patients with clinically significant active bleeding (e.g., intracranial bleeding, gastrointestinal
bleeding).
3. Patients with hepatic disease which is associated with coagulopathy leading to a clinically
relevant bleeding risk
4. In patients with severe renal impairment (Cr Cl<15 ml/min)
5. Patients with a history of GI bleeding
6. CAD or PAD patients with previous haemorrhagic or lacunar stroke
7. History of hypersensitivity or known contraindication for rivaroxaban, aspirin
8. Patients who will be treated with chronic anticoagulation therapy other than rivaroxaban 2.5
mg given for CAD/PAD.
9. Patient is a pregnant women and nursing mother
Participation in an investigational program with interventions outside of routine clinical
practice 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Number of participants with haemorrhagic events and complications [ Time Frame: Up to 13 months ]
Consisting of minor and major bleeding events. The major bleeding complications are collected according to the International Society on Thrombosis and Haemostasis (ISTH) criteria as a composite of fatal bleeding, symptomatic bleeding into a critical organ (such as intracranial, intraspinal, intraocular, retroperitoneal, intraarticular or pericardial, or intramuscular with compartment syndrome), bleeding into surgical site requiring reoperation, bleeding leading to hospitalization 
upto 13 months 
 
Secondary Outcome  
Outcome  TimePoints 
MACE: composite of MI, stroke, and cardiovascular death (and single components)
MALE: major adverse limb events, incl. major amputation (and single components)and
antithrombotic treatment patterns after MALE
Thromboembolic events (systemic embolism, VTE)
Cardiovascular mortality
All-cause mortality
Hospitalizations (and duration) for stroke, cardiovascular reasons, MALE, or bleeding
complications.
Total and pai free walking distance per individual for PAD patients
reasons and decision points for introducing rivaroxaban 2.5 mg [BID]
clinical characteristics of CAD or PAD patients
use of antithrombotic treatment and other secondary prevention therapies (prior and
concomitant medication) in patients with CAD or PAD
reasons and decision points for introducing rivaroxaban 2.5 mg [BID]
reasons for discontinuation of rivaroxaban 2.5 mg [BID]
planned and actual duration of treatment with rivaroxaban 2.5 mg [BID]
planned and actual duration of treatment with ASA 75 mg [OD]
 
upto 13 months 
 
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   Phase 4 
Date of First Enrollment (India)
Modification(s)  
25/02/2022 
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="2"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Closed to Recruitment of Participants 
Publication Details   NIL 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary  
The proposed study is a post authorization safety study that
aims to collect the safety and effectiveness data on use of
rivaroxaban 2.5 mg [BID] with ASA 75mg [OD] for the
prevention of atherothrombotic events in adult patients in CAD
or symptomatic PAD at high risk of ischaemic events and is a
regulatory commitment to the Indian Health Authority. The
study also aims to collect real-world data on treatment patterns
and decision points for treatment with rivaroxaban 2.5
mg[BID] in patients with CAD or symptomatic PAD across the
broad range of patient risk profiles encountered in routine
clinical practice. A single arm design has been outlined as no
other regimen has been approved in this specific CAD or
symptomatic PAD population hence there is no suitable
comparator available. The local study protocol needs to be
submitted to the Indian Health Authority for approval.
The primary objective in this study is:
• To describe safety outcomes in CAD or PAD patients
treated with rivaroxaban 2.5 mg [BID] plus ASA 75 mg
[OD].
The secondary objectives in this study are:
ï‚· To describe effectiveness outcomes in CAD or PAD
patients treated with rivaroxaban 2.5 mg [BID] plus
ASA 75 mg [OD]
ï‚· To describe treatment patterns in CAD or symptomatic
PAD patients treated with rivaroxaban 2.5 mg [BID] plus ASA 75mg [OD]
 
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