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Atrial Fibrillation clinical trials in Austin, TX

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

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Optimal Anti-Thrombotic Management Following Percutaneous Left Atrial Appendage Occlusion

RecruitingPhase 3
  • Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin
Ages 18 and older · All sexes · Updated Sep 30, 2026 · NCT07840365

The Rhythm Evaluation for AntiCoagulaTion With Continuous Monitoring of Atrial Fibrillation

RecruitingPhase 3
  • Texas Cardiac Arrhythmia Research Foundation, Austin
Ages 22 to 85 · All sexes · Updated Sep 30, 2026 · NCT05836987

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

Recruiting
  • Texas Cardiac Arrhythmia Research Foundation, Austin
Ages 22 and older · All sexes · Updated Sep 30, 2026 · NCT07227532

Evaluation of the FARAFLEX Mapping and Pulsed Field Ablation System in Subjects With Atrial Fibrillation

Recruiting
  • Texas Cardiac Arrhythmia Research, Austin
Ages 18 and older · All sexes · Updated Sep 24, 2026 · NCT07575269

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

RecruitingObservational study
  • Texas Cardiac Arrhythmia Foundation, Austin
Ages 18 and older · All sexes · Updated Sep 22, 2026 · NCT04088071

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

Recruiting
  • Texas Cardiac Arrhythmia Research Foundation, Austin
Ages 18 to 80 · All sexes · Updated Sep 15, 2026 · NCT07523750

Post-ablation Alcohol Impacts Arrhythmia Recurrence, Quality of Life and Cognition in AF

Recruiting
  • Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin
Ages 18 to 85 · All sexes · Updated Sep 14, 2026 · NCT05510167

Safety and Effectiveness of Pulmonary Vein isOLation And posterioR Wall Ablation wIth pulSed Field Energy in Patients With Paroxysmal and Persistent AF

Recruiting
  • Texas Cardiac Arrhythmia Institute/Research Foundation, Austin
Ages 18 to 80 · All sexes · Updated Jul 27, 2026 · NCT06099730

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

Recruiting
  • Texas Cardiac Arrhythmia Research Foundation, Austin
Ages 18 to 80 · All sexes · Updated Jul 15, 2026 · NCT06784466

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 Austin

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.