Evaluation of a wearable defibrillator for sudden cardiac arrest

ASSURE WCD Clinical Evaluation - Post Approval Study (ACE-PAS)

Observational Kestra Medical Technologies, Inc. · NCT05135403

This study is testing how well a wearable defibrillator works for people at risk of sudden cardiac arrest by looking at real-life data from patients using the device.

Quick facts

Study typeObservational
Enrollment5179 (estimated)
Ages18 Years and up
SexAll
SponsorKestra Medical Technologies, Inc. Industry-sponsored
Locations1 site (Seattle, Washington)
Trial IDNCT05135403 on ClinicalTrials.gov

What this trial studies

This observational study evaluates the effectiveness of the ASSURE wearable cardioverter defibrillator through active surveillance of real-world data collected in the ASSURE Patient Registry. It focuses on analyzing outcomes based on data recorded by the device and annotated by clinical experts in electrophysiology. The study aims to gather insights into the device's performance and its impact on patient safety and health outcomes.

Who should consider this trial

Good fit: Ideal candidates for this study are adult patients who have been prescribed the ASSURE wearable cardioverter defibrillator and have consented to participate in the registry.

Not a fit: Patients who do not meet the inclusion criteria, such as those not prescribed the ASSURE device, will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the understanding of wearable defibrillators and improve patient outcomes in sudden cardiac arrest situations.

How similar studies have performed: Other studies evaluating wearable defibrillators have shown promising results, indicating that this approach is supported by prior research.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult patient prescribed the ASSURE wearable cardioverter defibrillator
* Provided written informed consent to participate in the ASSURE Patient Registry

Exclusion Criteria:

* Patients who do not meet the Inclusion criteria

Where this trial is running

Seattle, Washington

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.
Conditions Sudden Cardiac Arrest
Last reviewed 2026-06-13 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.