Observational study on a new type of implantable defibrillator

French COhoRte Extra-Vascular Implantable CardiovErter DefibrillatoR

Paris Sudden Death Expertise Center · NCT06739239

This study looks at a new type of implantable defibrillator to see how well it works in preventing sudden cardiac death in patients who are at high risk.

Quick facts

Study typeObservational
Enrollment1000 (estimated)
SexAll
SponsorParis Sudden Death Expertise Center (other)
Locations1 site (Paris)
Trial IDNCT06739239 on ClinicalTrials.gov

What this trial studies

This study focuses on the extravascular implantable cardioverter-defibrillator (EV-ICD), which is designed to reduce the risk of sudden cardiac death in high-risk patients. The EV-ICD features a lead positioned in the substernal space, allowing for advanced pacing and defibrillation capabilities. While previous studies have shown that EV-ICDs can be safely implanted and effectively terminate ventricular arrhythmias, this study aims to gather more extensive follow-up data from a broader patient population. The study is observational, meaning it will monitor outcomes without assigning specific interventions.

Who should consider this trial

Good fit: Ideal candidates for this study are patients who are undergoing implantation of an extravascular implantable cardioverter-defibrillator.

Not a fit: Patients who refuse consent for participation will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved outcomes for patients at risk of sudden cardiac death through enhanced defibrillator technology.

How similar studies have performed: Previous studies have shown that EV-ICDs can be safely implanted and are effective, but this study aims to expand on limited follow-up data from selected centers.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All patients undergoing EV-ICD implantation

Exclusion Criteria:

* Refusal of consent

Where this trial is running

Paris

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Defibrillators, Implantable, Sudden Cardiac Death Due to Cardiac Arrhythmia, Implantable cardioverter defibrillator, sudden cardiac death, Extravascular Implantable Cardioverter-Defibrillator

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.