🏛️ Verified NIH Record • Updated 2026-02-03
A Prospective Incident Study of Arrhythmias in Hypertrophic Cardiomyopathy (NCT04112290)
🔵 Active, Not Recruiting Interventional Protocol 📊 Observational Clinical Research Sponsor: Mayo Clinic
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this research study is to understand more about various heart rhythms (electrical problems) in persons with hypertrophic cardiomyopathy with and without sleep apnea.
Who can join: To join this study, participants generally need to meet the listed inclusion criteria (4 items) and avoid the listed exclusions (5 items).
Location: Mayo Clinic — Rochester, Minnesota
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistCheck every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).
Usually NOT eligible if any of the following apply:
- Exclusion Criteria:
- Vulnerable study population
- Known atrial fibrillation or flutter (with the exception of post-operative atrial fibrillation)
- Pacemaker/ICD implantation
- Pregnancy
🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.
📍 All Participating Trial Locations (1 Sites)
- Mayo Clinic — Rochester, Minnesota
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.