Sudden Cardiac Death Clinical Trials

10 recruiting

Frequently Asked Questions

Common questions about Sudden Cardiac Death clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 111 of 11 trials

Recruiting

Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax

Mantle Cell LymphomaSudden Cardiac DeathChronic Lymphocytic Leukemia (CLL)+3 more
National Heart, Lung, and Blood Institute (NHLBI)135 enrolled1 locationNCT05724121
Recruiting

Validation of Sudden Cardiac Arrest Risk Factors in Patients With CAD

Sudden Cardiac DeathCoronary Arterial Disease (CAD)Sudden Cardiac Arrest
Tampere Heart Hospital1,500 enrolled3 locationsNCT07444931
Recruiting
Not Applicable

Left Bundle Branch Pacing in Patients With Hypertrophic Cardiomyopathy After Myectomy

Sudden Cardiac DeathHeart Failure (HF)HCM - Hypertrophic Cardiomyopathy+2 more
Meshalkin Research Institute of Pathology of Circulation30 enrolled1 locationNCT07372196
Recruiting
Phase 4

Comparative Effectiveness of Carvedilol Versus Metoprolol Succinate in Heart Failure Patients With an Implantable Cardioverter Defibrillator

CardiomyopathySudden Cardiac DeathHeart Failure With Reduced Ejection Fraction (HFrEF)+3 more
University of Rochester2,000 enrolled13 locationsNCT06964464
Recruiting
Phase 4

Implantable Cardioverter Defibrillator Versus Optimal Medical Therapy In Patients With Variant Angina Manifesting as Aborted Sudden Cardiac Death

Sudden Cardiac DeathAngina Pectoris, Variant
Kee-joon Choi140 enrolled25 locationsNCT02845531
Recruiting

Mechanisms And Prognosis of Stroke-Heart Syndrome

Heart FailureStrokeMyocardial Injury+5 more
Chensheng Pan658 enrolled1 locationNCT06954103
Recruiting

Characterization of Patients With Cardiomyopathy to Identify Critical Patients Candidates for Cardiac Transplantation

CardiomyopathiesHypertrophic Cardiomyopathy (HCM)Sudden Cardiac Death+14 more
IRCCS Azienda Ospedaliero-Universitaria di Bologna700 enrolled3 locationsNCT06813443
Recruiting
Not Applicable

Cardioverter DefIbriIlator PlacEMent for priMary Prevention of Sudden cArdiac Death in Patients Older Than 70 Years

Heart FailurePrimary Prevention of Sudden Cardiac DeathImplantable Cardioverter Defibrillator
Assistance Publique - Hôpitaux de Paris730 enrolled19 locationsNCT05373940
Recruiting

Multicenter Evaluation of Patients Using LATITUDE Monitoring System

Heart FailureCardiovascular DiseasesArrhythmias, Cardiac+1 more
University Hospital of Ferrara20,000 enrolled3 locationsNCT06311149
Recruiting

Pre-warning Risk Scoring System for Sudden Cardiac Death

Sudden Cardiac Death
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University100,000 enrolled1 locationNCT06440083
Recruiting

Post-market Surveillance of Micorport CRM Cardiac Implantable Electronic Devices

Heart FailureSudden Cardiac DeathCardiac Rhythm Disorder
MicroPort CRM2,500 enrolled1 locationNCT05694572