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Atrial Fibrillation clinical trials in Clearwater, FL

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

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The Rhythm Evaluation for AntiCoagulaTion With Continuous Monitoring of Atrial Fibrillation

RecruitingPhase 3
  • BayCare Health Systems, Clearwater
Ages 22 to 85 · All sexes · Updated Sep 30, 2026 · NCT05836987

Study to evaLuate the effIcacy and Safety of abeLacimab in High-risk Patients With Atrial Fibrillation Who Have Been Deemed Unsuitable for Oral antiCoagulation (LILAC-TIMI 76)

RecruitingPhase 3
  • Anthos Investigational site 9818, Clearwater
  • Anthos Investigative Site 1025, Clearwater
  • Anthos Investigative Site 1022, Clearwater
  • and 1 more
Ages 65 and older · All sexes · Updated Jul 13, 2026 · NCT05712200

BoxX-NoAF Clinical Trial

RecruitingHealthy volunteers welcome
  • Morton Plant Hospital - BayCare Health System, Inc., Clearwater
  • St. Joseph's Hospital - BayCare Health System, Inc., Clearwater
Ages 65 and older · All sexes · Updated Jun 29, 2026 · NCT06989775

Anticoagulation in ICH Survivors for Stroke Prevention and Recovery

RecruitingPhase 3
  • Morton Plant Hospital, Clearwater
Ages 18 and older · All sexes · Updated May 8, 2026 · NCT03907046

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

Recruiting
  • BayCare Health System, Clearwater
Ages 22 and older · All sexes · Updated Mar 16, 2026 · NCT06935591

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 Clearwater

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