Clinical trial Recruiting at 3 sites Observational Ages 18 and up

Observational study on patients with ventricular tachycardia and cardiomyopathy

Official title: Prospective Cohort for the sEcoNDary Prevention of Ventricular Tachycardia in Patients With Cardiomyopathies (END-VT) Study

Run by Nova Scotia Health Authority · NCT05835791 · Data updated 2026-11-12

This study is tracking patients with heart muscle disease who experience fast heartbeats to see how well different treatments work and to help them live longer without heart problems.

More Ventricular Tachycardia trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment2454 (estimated)
SponsorNova Scotia Health Authority
Academic / other
Locations3 sites (Vancouver, British Columbia and 2 other locations)
StatusRecruiting
StartedJanuary 12, 2024
Main results expectedApril 30, 2028
Study endsApril 30, 2029
Registry record updatedJuly 16, 2024
Trial IDNCT05835791 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults over 18 years old with a documented diagnosis of sustained ventricular tachycardia and cardiomyopathy who are undergoing or planning to undergo ICD implantation.

Probably not a fit

Patients whose ventricular tachycardia is due to a reversible cause may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The END-VT study is a multicenter, prospective, longitudinal cohort study focusing on patients with cardiomyopathy-related ventricular tachycardia (VT). It aims to follow these patients from their first VT event for at least three years to determine the best treatment strategies for maximizing event-free survival. The study will also evaluate the epidemiology of VT, adherence to treatment guidelines, and the safety and effectiveness of current treatment options. Data will be collected through ICD remote monitoring and analyzed by clinical investigators to ensure unbiased results.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment strategies that enhance survival rates and quality of life for patients with ventricular tachycardia and cardiomyopathy.

How similar studies have gone: Other studies have shown success in similar approaches to managing ventricular tachycardia, but this study aims to provide new insights specific to cardiomyopathy patients.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Documented sustained ventricular arrhythmia (\>30 seconds as documented by an ECG, cardiac monitor, AED, and/or intracardiac pacemaker/ICD electrograms (EGMs);
2. First (new) diagnosis of VT;
3. Presence of or plan for ICD implant during index hospitalization;
4. Diagnosis of cardiomyopathy (ie. ICM, hypertrophic, dilated, restrictive, arrhythmogenic cardiomyopathy, or other scar),
5. ICD clinic follow-up planned, and
6. Age \>18 years old

Exclusion Criteria:

1\) Patients with VT due to a reversible cause

Where it's running

  • Providence Health Care Society
    Vancouver, British Columbia, Canada
    Recruiting
  • QEII Health Science Centre
    Halifax, Nova Scotia, Canada
    Recruiting
  • Montreal Heart Institute,
    Montreal, Quebec, Canada
    Recruiting

Study contacts

  • Principal investigator: Michelle Samuel, MPH, PhD — Montreal Heart Institute
  • Study coordinator: John L Sapp, MD, FRCPC
  • Email: john.sapp@nshealth.ca
  • Phone: 902-473-4272

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.