Fibrillation Clinical Trials

1 recruiting

Frequently Asked Questions

Common questions about Fibrillation 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 120 of 454 trials

Recruiting

COCONUT Study Concomitant PVI and LAAC

Atrial Fibrillation (AF)
Asklepios proresearch60 enrolled1 locationNCT06861673
Recruiting
Not Applicable

Coherent Sine Burst Electroporation (CSE) Ablation System US IDE Study for Patients With Atrial Fibrillation

Atrial Fibrillation (AF)Persistant Atrial FibrillationParoxysmal AF
Arga Medtech SA360 enrolled26 locationsNCT06784466
Recruiting

Study of the Effects of Anticoagulant Interruption Covered by Percutaneous Left Atrial Occlusion in Patients With Chronic Atrial Fibrillation and Radiation Cystitis at Risk of Bleeding

Non Valvular Atrial FibrillationRadiation Cystitis
University Hospital, Clermont-Ferrand40 enrolled1 locationNCT04701749
Recruiting
Phase 2

Safety in Adult Participants With Atrial Fibrillation Who Are Treated With Anticoagulation

Atrial Fibrillation (AF)
Regeneron Pharmaceuticals1,200 enrolled37 locationsNCT07175428
Recruiting
Not Applicable

Comparative Intra-procedural Evaluation of Farapulse and FARAWAVE Nav Catheters

Atrial Fibrillation (AF)Atrial Fibrillation AblationPulsed Field Ablation
Cardiocentro Ticino58 enrolled1 locationNCT07130773
Recruiting

LA Function After PFA in Paroxysmal AF

Atrial Fibrillation (AF)
Charles University, Czech Republic50 enrolled1 locationNCT07439016
Recruiting

A Registry on the FARAVIEW Technology of the OPAL HDx Mapping System When Used With the FARAWAVE NAV Ablation Catheter in the Treatment of Atrial Fibrillation

Atrial FibrillationPulsed Field AblationFARAPULSE
Boston Scientific Corporation500 enrolled32 locationsNCT06808217
Recruiting

BurdEn of NEw Onset Atrial FIbrillation in patienTs With Acute Myocardial Infarction

Acute Myocardial InfarctionAtrial Fibrillation New Onset
Shanghai 10th People's Hospital774 enrolled5 locationsNCT04528511
Recruiting
Not Applicable

The CONFORM Pivotal Trial

Atrial FibrillationStroke
Conformal Medical, Inc1,600 enrolled83 locationsNCT05147792
Recruiting
Not Applicable

Home Hospital for Suddenly Ill Adults

Heart FailureAsthmaChronic Kidney Diseases+6 more
Brigham and Women's Hospital3,000 enrolled2 locationsNCT03524222
Recruiting
Phase 2

SGLT2i Improve Left Atrial Function in Patients With Paroxysmal Atrial Fibrillation, Hypertension and Abnormal Glucose Metabolism

HypertensionAtrial Fibrillation (AF)
Huashan Hospital66 enrolled1 locationNCT07482020
Recruiting
Not Applicable

A Study Assessing Long-Term Safety and Effectiveness in Treatment Management of Atrial Fibrillation With VARIPULSE Catheter System

Atrial Fibrillation
Biosense Webster, Inc.276 enrolled7 locationsNCT07227532
Recruiting
Not Applicable

Artificial Intelligence Mapping and Ablation of Non-Pulmonary Vein Electrical Drivers of AF Study

Atrial Fibrillation (AF)
Vektor Medical423 enrolled13 locationsNCT06935591
Recruiting
Not Applicable

A Study of Assessment on Safety and Effectiveness of BWI Pulsed Field Ablation With OMNYPULSE Catheter for the Treatment of Paroxysmal Atrial Fibrillation (PAF)

Atrial Fibrillation
Biosense Webster, Inc.440 enrolled46 locationsNCT06455098
Recruiting

EXercise Cardiac Magnetic Resonance Assessment of Left Atrial Mechanics Following Ablation

Paroxysmal Atrial Fibrillation
Virginia Commonwealth University50 enrolled1 locationNCT06212791
Recruiting
Not Applicable

Efficacy and Safety of Catheter abLation in patiEnts With seVere mitrAl regurgiTation and pErsistent Atrial Fibrillation: a Randomized Controlled Trial

Atrial Fibrillation (AF)Catheter AblationAtrial Functional Mitral Regurgitation
Beijing Anzhen Hospital146 enrolled17 locationsNCT06883864
Recruiting
Not Applicable

Left Bundle Branch Pacing vs Right Ventricular Pacing on AHRE Burden in Patients With Preserved LVEF

Atrial Fibrillation (AF)Atrioventricular BlockPacemaker Therapy+1 more
University Hospital of Patras244 enrolled1 locationNCT07250529
Recruiting
Not Applicable

The Fourth Left Atrial Appendage Occlusion Study

Atrial FibrillationStroke, IschemicSystemic Embolism
Hamilton Health Sciences Corporation4,000 enrolled127 locationsNCT05963698
Recruiting

Apixaban Safety and Therapy Adherence in Patients With Atrial Fibrillation

Nonvalvular Atrial Fibrillation
Bosnalijek D.D800 enrolled1 locationNCT07458191
Recruiting
Not Applicable

Endocardial Mapping With the CoreMap EP Mapping System

Persistent Atrial Fibrillation
CoreMap Inc.245 enrolled3 locationsNCT06529978