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CTRI Number  CTRI/2022/04/042267 [Registered on: 28/04/2022] Trial Registered Prospectively
Last Modified On: 28/04/2022
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   Medical Device 
Study Design  Single Arm Study 
Public Title of Study   TRIAL FOR EVALUATING THE EFFICACY OF A NEW LEADLESS DEFIBRILLATOR SYSTEM 
Scientific Title of Study   ACUTE EVALUATION OF A NOVEL LEADLESS DEFIBRILLATOR SYSTEM 
Trial Acronym  CT-06 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Prof Dr V Nandakumar 
Designation  Director and Chief-Division of Cardio Vascular Thoracic Surgery 
Affiliation  Metromed International Cardiac Centre  
Address  Metromed International Cardiac Centre,Thondayad Bypass Road, Calicut, Kerala

Kozhikode
KERALA
673014
India 
Phone    
Fax    
Email  prof.nandakumarv@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Prathap Vasu C  
Designation  DIRECTOR 
Affiliation  Innovitae Clinical Research Services Pvt Ltd 
Address  Innovitae Clinical Research Services Pvt Ltd Manyata Embassy Business Park,Ground Floor, E1 Block, Beech Building, Outer Ring Road, Bangalore

Bangalore
KARNATAKA
560045
India 
Phone    
Fax    
Email  prathap.vc@innovitae.in  
 
Details of Contact Person
Public Query
 
Name  Apurv Swarup  
Designation  Consultant 
Affiliation  CALYAN CARDIAC THERAPEUTICS INDIA LIMITED  
Address  B-15, 2nd street, Ambattur industrial estate, Ambattur, Chennai

Chennai
TAMIL NADU
600058
India 
Phone    
Fax    
Email  apurv@calyantech.com  
 
Source of Monetary or Material Support  
CALYAN CARDIAC THERAPEUTICS INDIA PVT LTD, B-15, 2nd street, Ambattur industrial estate, Ambattur, Chennai 600058, Tamil Nadu , INDIA 
 
Primary Sponsor  
Name  CALYAN CARDIAC THERAPEUTICS INDIA PVT LTD  
Address  B-15, 2nd street, Ambattur industrial estate, Ambattur, Chennai 600058, Tamil Nadu , INDIA  
Type of Sponsor  Other [Medical Device] 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Prof Dr V Nandakumar   Metromed International Cardiac Centre   Division of Cardio Vascular Thoracic surgery and Heart Transplanataion, Thondayad Bypass Road, Calicut, Kerala 673014 Kozhikode KERALA Kozhikode
Kozhikode
KERALA 
8592851444

prof.nandakumarv@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee,,Metromed International Cardiac Centre   Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: I279||Pulmonary heart disease, unspecified,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Calyan Leadless Defibrillator System  The device being studied is a investigational device. The device will contain two FlexArm electrodes connected to an externalized lead with a DF-4 connector, which can be connected to an external defibrillator or implantable cardioverter defibrillator (ICD) pulse generator to provide defibrillation shocks. 
Comparator Agent  NIL  NIL 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  1. Female or male
2. Age 18 or above
3. Willing and capable of providing informed consent
4. Scheduled for ICD implantation 
 
ExclusionCriteria 
Details  1. Patients with have previously undergone an open heart surgical procedure
2. Currently implanted with a cardiac pacemaker, implantable cardioverter
defibrillator, cardiac resynchronization, or neurostimulation device 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Efficacy endpoint will be the number of patients with successful
defibrillation of the ventricle with the leadless defibrillation system. 
VISIT 2 
 
Secondary Outcome  
Outcome  TimePoints 
Secconary endpoint will be the number of patients with successful
defibrillation of the ventricle with the leadless defibrillation system. 
Visit 2 
 
Target Sample Size   Total Sample Size="5"
Sample Size from India="5" 
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)   10/05/2022 
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="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   NIL 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary  
This is A prospective, multi-site, single-arm, open-label feasibility study. This study is designed to evaluate the efficacy implant procedure and placement of the Calyan leadless defibrillator, and to evaluate the feasibility of defibrillation.Subjects Scheduled for ICD implantation will be recruited in the study.The device will be connected to anexternal defibrillator or ICD pulse generator, and defibrillation testing (ventricularfibrillation induction and cardioversion) will be performed.

 The data from this study will be used to refine the device design, and to justify further investigation of the leadless defibrillation system.
 
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