Atrial Flutter clinical trials
The registry lists 213 studies for Atrial Flutter across more than 10 countries. 50 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-24.
Status
- Completed
- 108
- Recruiting
- 33
- Status unknown
- 22
- Terminated
- 15
- Not yet recruiting
- 13
- Active, not recruiting
- 12
Phase
- Phase 3
- 27
- Phase 4
- 20
- Phase 2
- 17
- Phase 1
- 1
Where
- United States
- 77
- Canada
- 32
- Germany
- 31
- Netherlands
- 15
- Denmark
- 15
- France
- 14
Who runs them
Boston Scientific Corporation (8) · Emory University (4) · Wake Forest University Health Sciences (4) · Sanofi (4) · Abbott Medical Devices (4) · Acutus Medical (3) · Medtronic Cardiac Ablation Solutions (3) · Population Health Research Institute (3)
Studies
Recruiting first, then most recently updated. Showing 50 of 213 — search for more.
- Genetic Characterization of Patients With Arrhythmia-Induced CardiomyopathyRecruitingNCT068962661 country
- Feasibility Study on the VERAFEYE Imaging and Navigation System for Guided Catheter Ablation ProceduresRecruitingNCT07271238Not applicable1 country
- Anatomical Navigation for Guided Electrophysiology in AFL and AFibRecruitingNCT07210151Not applicable2 countries
- Strategies for the Management of Atrial Fibrillation in patiEnts Receiving Dialysis 2 (SAFE-D2)Not yet recruitingNCT07779746Phase 3
- Comparison of LAA-Closure vs Oral Anticoagulation in Patients With NVAF and Status Post Intracranial Bleeding.RecruitingNCT04298723Not applicable2 countries
- HeartBeam ECG RegistryRecruitingNCT075012991 country
- Anteroposterior Versus Anterolateral Electrode Position for Electrical Cardioversion of Atrial FibrillationRecruitingNCT05511389Not applicable1 country
- Cardiologist-Administered Midazolam vs. Anaesthesiologist-Assisted Propofol Sedation For Transoesophageal Echocardiography-Guided Cardioversion of Atrial FibrillationNot yet recruitingNCT07571447Phase 41 country
- Intravenous Fish Oil Based Lipid Emulsion to Enhance Recovery in High-Risk Cardiac Surgery PatientsRecruitingNCT06279793Phase 21 country
- MAGNEsium With meToprolol for Rate Control In Atrial FibrillationNot yet recruitingNCT07632157Phase 31 country
- Baseline Atrial Fibrosis Predicts Risk for Post-operative Atrial Fibrillation in Patients Undergoing Cardiac SurgeryRecruitingNCT050148021 country
- Left Atrial Imaging Prior to Cardioversion: Leveraging Computed Tomography to Rule Out Thrombus in The Emergency Department (LA CLOTTED)RecruitingNCT07002450Not applicable2 countries
- Acute Atrial Fibrillation and Flutter Treated ElectivelyRecruitingNCT04267159Not applicable1 country
- Home Monitor for AA Burden Detection IIT in TWNNot yet recruitingNCT075722791 country
- The MAGiC™ Cardiac Ablation European StudyRecruitingNCT06019845Not applicable4 countries
- Storytelling for Reducing Gap in Anticoagulation Use in African Americans With Atrial FibrillationEnrolling by invitationNCT05997914Not applicable1 country
- Intra-abdominal Pressure (IAP) During PFA Treatment of A-fib/ A-FlutterRecruitingNCT06876896Not applicable1 country
- Efficacy of Early Rhythm Control Therapy in Patients With Subclinical Atrial FibrillationRecruitingNCT07447297Not applicable1 country
- Pulsed-Field Ablation for Recurrent Atypical Atrial FlutterEnrolling by invitationNCT07362134Not applicable1 country
- Intracardiac Echocardiography-Guided Cavotricuspid Isthmus Ablation With a Circular-Shaped Pulsed Field Ablation CatheterRecruitingNCT073537751 country
- Detection of Atrial Fibrillation Through Voice Signal ProcessingNot yet recruitingNCT07212816
- Electrophysiological Registry DuesseldorfRecruitingNCT071961761 country
- Beta-blockers for Prevention of Supraventricular Arrhythmia Following PFO ClosureNot yet recruitingNCT07123506Not applicable1 country
- Registry of Atrial Arrhythmia Ablation Procedures Using Pulsed Field Ablation in PolandRecruitingNCT071091411 country
- Pericardiotomy in Cardiac SurgeryRecruitingNCT06486636Not applicable4 countries
- Pulsed Field Ablation for Cavotricuspid Isthmus Dependent Atrial Flutter Cohort StudyNot yet recruitingNCT07012460Not applicable1 country
- Clinical Cohort Study - TRUSTRecruitingNCT055214511 country
- Oral Bisoprolol Vs IV Diltiazem in Atrial Fibrillation or Flutter With Rapid Ventricular Rate.Not yet recruitingNCT06276127Phase 31 country
- Efficacy and Safety of Pulsed Field Ablation in Refractory Mitral Isthmus-dependent Atrial Flutter: Pulsed Field Ablation Vs. Radiofrequency Ablation: a Preliminary Randomized Controlled StudyNot yet recruitingNCT06850064Not applicable1 country
- An Exploratory Study of Focal Pulse Ablation System in the Treatment of Atrial ArrhythmiaRecruitingNCT06157437Not applicable1 country
- Pulmonary Vein Isolation in Typical Atrial Flutter and Heart FailureNot yet recruitingNCT06817447Not applicable
- Get With the Guidelines Atrial Fibrillation RegistryRecruitingNCT062451871 country
- Cavo-Tricuspid Isthmus Block Durability After Pulsed Electric Field AblationRecruitingNCT06691074Not applicable1 country
- DETECTion of PeriOperative Atrial Fibrillation After Noncardiac SurgeryRecruitingNCT065197471 country
- MCG for Localization of Tachyarrhythmia's OriginRecruitingNCT06327425Not applicable1 country
- Analysis of the Efficacy and Stability of a Wearable ECG MonitorNot yet recruitingNCT06546046Not applicable
- A Comparative Study Evaluating the Vein of MArshall Ethanol Infusion Ablation Using an Over-the-wire (OTW) Balloon Versus a microcatHeter in Patients With Atrial FibrillationNot yet recruitingNCT06460831Not applicable1 country
- Efficacy and Safety of Catheter Ablation of Atrial Fibrillation in Patients With Thyroid Hormone StabilizationEnrolling by invitationNCT064528231 country
- Prospective Observational Cohort Study of Fetal Atrial Flutter & Supraventricular TachycardiaRecruitingNCT0337643814 countries
- Ablation Index in Standard vs. High Power Radiofrequency Ablation for Typical Atrial Flutter: A Randomized Study (AITAF)Not yet recruitingNCT06406686Not applicable1 country
- The Z Stitch Early Bed Rest Assessment StudyRecruitingNCT06087497Not applicable1 country
- The Northstar TrialRecruitingNCT06359678Not applicable1 country
- Excessive Supraventricular Activity and Atrial FibrillationRecruitingNCT045934981 country
- Ablation of Typical Right Atrial FlutterRecruitingNCT05755074Not applicable1 country
- A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection SoftwareEnrolling by invitationNCT059033131 country
- Left Atrial FLUTter: a Comparison of Ablation Guided by High-density MApping and Empirical LINEar Ablation.RecruitingNCT05063032Not applicable1 country
- What is the Optimal Antithrombotic Strategy in Patients With Atrial Fibrillation Undergoing PCI?RecruitingNCT04436978Phase 42 countries
- Prague Registry of Electric CardioversionRecruitingNCT049199021 country
- EARLY-MYO-AF RegistryRecruitingNCT045122221 country
- Atrial Fibrillation at the Viennese University Emergency DepartmentRecruitingNCT032726201 country