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Atrial Fibrillation clinical trials in Cincinnati, OH

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

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

The Rhythm Evaluation for AntiCoagulaTion With Continuous Monitoring of Atrial Fibrillation

RecruitingPhase 3
  • The Lindner Center for Research and Education at The Christ Hospital, Cincinnati
  • University of Cincinnati College of Medicine, Cincinnati
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
  • The Christ Hospital, Cincinnati
Ages 22 and older · All sexes · Updated Sep 30, 2026 · NCT07227532

A Study of VARIPULSE Catheter in Participants With Persistent Atrial Fibrillation Undergoing Pulmonary Vein and Superior Vena Cava Isolation

Recruiting
  • Saint Elizabeth Medical Center, Edgewood · 8 mi away
Ages 18 to 80 · All sexes · Updated Sep 25, 2026 · NCT07527299

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

RecruitingObservational study
  • University of Cincinnati, Cincinnati
  • The Christ Hospital, Cincinnati
Ages 18 and older · All sexes · Updated Sep 22, 2026 · NCT04088071

PULSED AF Post-Approval Study

RecruitingObservational study
  • Bethesda North Hospital, Cincinnati
Ages 18 and older · All sexes · Updated Sep 22, 2026 · NCT06578104

The Fourth Left Atrial Appendage Occlusion Study

Recruiting
  • TriHealth Inc., Cincinnati
  • University of Cincinnati, Cincinnati
Ages 18 and older · All sexes · Updated Sep 18, 2026 · NCT05963698

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

Recruiting
  • TriHealth Cincinnati, Cincinnati
Ages 18 to 80 · All sexes · Updated Jul 15, 2026 · NCT06784466

BoxX-NoAF Clinical Trial

RecruitingHealthy volunteers welcome
  • Bethesda North Hospital, Cincinnati
Ages 65 and older · All sexes · Updated Jun 29, 2026 · NCT06989775

Anticoagulation in ICH Survivors for Stroke Prevention and Recovery

RecruitingPhase 3
  • University of Cincinnati Medical Center, Cincinnati
  • Good Samaritan Hospital, Cincinnati
Ages 18 and older · All sexes · Updated May 8, 2026 · NCT03907046

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
  • The Christ Hospital, Cincinnati
  • University of Cincinnati, Cincinnati
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 Cincinnati

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