6 Atrial Fibrillation Clinical Trials in Ventura, CA (2026)

Q: How do I join a clinical trial in Ventura?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Ventura research site will contact you.

Recruiting Atrial Fibrillation Studies in Ventura

NCT04088071Recruiting

Real-world Experience of Catheter Ablation for the Treatment of Arrhythmias

The primary purpose of this Registry is to assess procedural safety and long-term effectiveness of catheter ablations in the treatment of subjects with PAF, PsAF, and VA. The Registry will utilize rea...

Ventura, CA20,000 participantsHeart Rhythm Clinical and Research Solutions, LLC

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NCT07430956Recruiting

Stroke and Systemic Embolism Prevention in Adult Participants With Atrial Fibrillation for Whom Oral Anticoagulation is Unsuitable

This study is researching 2 different experimental drugs called REGN7508 and REGN9933 (called "study drugs"). The study is focused on people who have atrial fibrillation, which means that the heart be...

Ventura, CAPHASE32,628 participantsRegeneron Pharmaceuticals

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NCT05147792Recruiting

The CONFORM Pivotal Trial

The CLAAS® device will be evaluated for safety and efficacy by establishing its performance is non-inferior to the commercially available WATCHMAN® and Amulet™ left atrial appendage closure devices in...

Ventura, CANA1,600 participantsConformal Medical, Inc

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NCT07175428Recruiting

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

This study is researching experimental drugs called REGN7508 and REGN9933. The study is focused on participants who have atrial fibrillation, which means that the heart beats too fast and unevenly. RE...

Ventura, CAPHASE21,200 participantsRegeneron Pharmaceuticals

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NCT07227532Recruiting

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

The purpose of this study is to evaluate the long-term safety and effectiveness of the FDA approved VARIPULSE catheter system for pulmonary vein isolation (PVI) in the treatment of participants with s...

Ventura, CANA276 participantsBiosense Webster, Inc.

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NCT06324201Recruiting

The Long-term Safety and Effectiveness Evaluation of the QDOT MICRO System Use in Conjunction With VISITAG SURPOINT Module for the Treatment of Symptomatic Drug Refractory Paroxysmal Atrial Fibrillation.

Observational, multi-center, non-randomized, post-market study. This is a nested sub-study of the REAL AF Registry. Consecutive symptomatic drug refractory paroxysmal atrial fibrillation (PAF) patient...

Ventura, CA250 participantsHeart Rhythm Clinical and Research Solutions, LLC

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About Atrial Fibrillation Clinical Trials in Ventura

Atrial fibrillation (AFib) is the most common type of heart arrhythmia, causing an irregular and often rapid heartbeat. It significantly increases the risk of stroke, heart failure, and other complications. Treatment includes blood thinners, heart rate or rhythm control medications, and procedures like ablation.

There are currently 6 atrial fibrillation clinical trials recruiting participants in Ventura, CA. These studies are seeking a combined 25,954 participants. Research is being sponsored by Heart Rhythm Clinical and Research Solutions, LLC, Regeneron Pharmaceuticals, Conformal Medical, Inc and 1 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Atrial Fibrillation Clinical Trials in Ventura — FAQ

Are there atrial fibrillation clinical trials in Ventura?

Yes, there are 6 atrial fibrillation clinical trials currently recruiting in Ventura, CA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Ventura?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Ventura research site will contact you about next steps.

Are clinical trials in Ventura free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Ventura studies also compensate for your time and travel.

What atrial fibrillation treatments are being tested?

The 6 active trials in Ventura are testing new therapies including novel drugs, biologics, and treatment approaches for atrial fibrillation.

Data updated July 19, 2026 from ClinicalTrials.gov