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Atrial Fibrillation clinical trials in Ventura, CA

7 studies for Atrial Fibrillation are looking for participants at sites in and around Ventura (within about 30 miles). Open a study to see who can join and how to contact the study team.

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

Recruiting
  • Community Memorial Hospital, Ventura
Ages 22 and older · All sexes · Updated Sep 30, 2026 · NCT07227532

Stroke and Systemic Embolism Prevention in Adult Participants With Atrial Fibrillation

RecruitingPhase 3
  • Cardiology Associates Medical Group, Ventura
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT07626411

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

RecruitingPhase 2
  • Cardiology Associates Medical Group, Ventura
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT07175428

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

RecruitingObservational study
  • Community Memorial Hospital, Ventura
Ages 18 and older · All sexes · Updated Sep 22, 2026 · NCT04088071

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

RecruitingPhase 3
  • Cardiology Associates Medical Group, Ventura
Ages 18 and older · All sexes · Updated Sep 17, 2026 · NCT07430956

A Study of VARIPULSE Pulsed Field Ablation (PFA) Catheter and FARAWAVE PFA Catheter in the Treatment of Participants With Persistent Atrial Fibrillation

Recruiting
  • Community Memorial Hospital, Ventura
Ages 18 to 80 · All sexes · Updated Sep 15, 2026 · NCT07523750

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.

RecruitingObservational study
  • Community Memorial Health System, Ventura
Ages 18 and older · All sexes · Updated Oct 31, 2025 · NCT06324201

About Atrial Fibrillation

Atrial fibrillation (AF or AFib) is the most common type of arrhythmia (irregular heartbeat). Read about symptoms and treatment.

More about Atrial Fibrillation on MedlinePlus

Atrial Fibrillation trials in other cities

Other studies in Ventura

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.