CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 143 enrolled / 143 target
Drug / intervention
Defibrillator threshold testingother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04206371
NCT04206371N/ACompletedMonitor (1.9/mo)Completion was 53mo ago

Longitudinal Follow-up of Patients With Defibrillator Threshold Testing During Implantable Cardioverter Defibrillator (ICD) Replacement

CMC Ambroise Paré·interventional·Posted Dec 20, 2019·Updated Jun 3, 2026

In Brief

A clinical study evaluating Defibrillator threshold testing for Implantable Cardioverter-Defibrillators. Completed, enrolled 143 participants across 7 sites.

Signals

Enrolling slower than its timeline implies

Detailed Summary

This study will evaluate safety and clinical outcomes of a systematic defibrillation threshold testing in patient with indication for defibrillator replacement.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesFrance
Collaborators--

Timeline

N/ACompletedFinished
2020202120222023202420252026
First PostedDec 20, 2019
Enrollment StartFeb 3, 2020
Primary CompletionJan 19, 2022
Study CompletionJun 27, 2023
TodayJul 2, 2026
Enrollment to primary: 2.0 yearsPosted 6.5 years ago

Arms & Interventions

Defibrillation testing during ICD replacmentother

Diagnostic Test: Defibrillator threshold testing

Interventions

Defibrillator threshold testingother

Under general or local anesthesia. Induction of Ventricular Fibrillation or R-wave synchronized shock