| Left Atrial Geometry and Outcomes After Atrial Fibrillation Ablation (NCT02373982) | Hospital Clinic of Barcelona | 2013-01-01 |
| Atrial Fibrillation Ablation (NCT03410966) | University of Campania Luigi Vanvitelli | 2013-01-01 |
| Genetically Determined Response to Atenolol in Patients With Persistent Atrial Fibrillation (NCT01719367) | Vanderbilt University Medical Center | 2013-01-01 |
| Atrial Fibrillation Recurrence After Cryoballoon Ablation (NCT01772030) | University of Pittsburgh | 2013-01-01 |
| Assessment of Atrial Tissue Obtained From Patients Undergoing Heart Surgery and Tissue Banking (NCT01793623) | University of Pittsburgh | 2012-12-11 |
| Determining the Association of Chromosomal Variants With Non-PV Triggers and Ablation-outcome in AF (DECAF) (NCT01751607) | Texas Cardiac Arrhythmia Research Foundation | 2012-12-01 |
| Impact of an Atrial Fibrillation Decision Support Tool (AFDST) on Thromboprophylaxis for Atrial Fibrillation (NCT02524977) | University of Cincinnati | 2012-12-01 |
| IntegRAted Chronic Care Program at Specialized AF Clinic Versus Usual CarE in Patients With Atrial Fibrillation - RACE4 (NCT01740037) | Maastricht University Medical Center | 2012-12-01 |
| Prevalence of Sub-Clinical Atrial Fibrillation Using an Implantable Cardiac Monitor (NCT01694394) | Population Health Research Institute | 2012-12-01 |
| Comparison of Pulmonary Vein Isolation Using SmartTouch® Catheter With or Without Real-time Contact Force Data (NCT01730924) | Queen Mary University of London | 2012-12-01 |
| Atrial Fibrillation (AF) and Physical Exercise (NCT01817998) | Hvidovre University Hospital | 2012-11-01 |
| Adenosine Effect on Persistent Pulmonary Vein Isolation Line Evaluation (APPLE Trial) (NCT01932112) | Yong Seog Oh | 2012-11-01 |
| Atrial Fibrillation After Catheter Versus Thoracoscopic Ablation Using Patient Activated Implantable Loop Recorders: The ACTUAL Study (NCT01503268) | Eastbourne General Hospital | 2012-11-01 |
| Omega-3 Fatty Acids in Elderly Patients With Acute Myocardial Infarction (NCT01841944) | Oslo University Hospital | 2012-11-01 |
| Dabigatran Etexilate for Stroke Prevention in Patients With Atrial Fibrillation and Mild to Moderate Renal Impairment (NCT01721837) | Boehringer Ingelheim | 2012-10-01 |
| Explore the Efficacy and Safety of Once-daily Oral Rivaroxaban for the Prevention of Cardiovascular Events in Subjects With Nonvalvular Atrial Fibrillation Scheduled for Cardioversion (NCT01674647) | Bayer | 2012-10-01 |
| A Prospective Study of Different Digoxin Treatment Regimens in Egyptian Hospital (NCT02489786) | Cairo University | 2012-10-01 |
| Corticosteroids for the Prevention of Atrial Fibrillation After Cardiac Surgery (NCT00442494) | Kuopio University Hospital | 2012-10-01 |
| Rhythm Evaluation for AntiCoagulaTion With COntinuous Monitoring (NCT01706146) | Northwestern University | 2012-10-01 |
| CARTO® 3 System and Real Time Intracardiac Ultrasound (NCT01716663) | Biosense Webster, Inc. | 2012-10-01 |
| Anticoagulation With Rivaroxaban in Cardioversion -The ARC Study (NCT01747746) | Cook County Health | 2012-10-01 |
| Salts of Clopidogrel: Investigation to ENsure Clinical Equivalence (NCT02126982) | University of Ioannina | 2012-10-01 |
| Feasibility and Safety Study of LAmbre Left Atrial Appendage Occluder (NCT01920412) | Lifetech Scientific (Shenzhen) Co., Ltd. | 2012-10-01 |
| Effectiveness Study of Atrial Fibrillation (NCT01856075) | La-ser Europe Limited | 2012-10-01 |
| Antithrombotic Triple Therapy in Humans (NCT01812200) | Medical University of Vienna | 2012-10-01 |
| Adjunctive Renal Denervation in the Treatment of Atrial Fibrillation (NCT01635998) | Vivek Reddy | 2012-09-17 |
| Effect of 3 Years of Exercise in Patients With Atrial Fibrillation (NCT01673139) | Norwegian University of Science and Technology | 2012-09-01 |
| Effect of 3 Years of Exercise on Development of Atrial Fibrillation (NCT01680302) | Norwegian University of Science and Technology | 2012-09-01 |
| Akershus Cardiac Examination (ACE) 1950 Study (NCT01555411) | Vestre Viken Hospital Trust | 2012-09-01 |
| Cryoablation of Atrial Fibrillation Using a Novel Cryoablation System (NCT01687036) | afreeze GmbH | 2012-09-01 |
| Study of Left Atrial Appendage Closure in Patients With Atrial Fibrillation - III (NCT01680757) | University of California, San Francisco | 2012-09-01 |
| Continued Access to PREVAIL (CAP2) - WATCHMAN Left Atrial Appendage (LAA) Closure Technology (NCT01760291) | Boston Scientific Corporation | 2012-09-01 |
| DEtermining Accuracy and TrEnding CharacTerization of AF (NCT01673256) | Abbott Medical Devices | 2012-09-01 |
| Warfarin Versus Aspirin in Patients With Atrial Fibrillation and Chronic Kidney Disease (NCT01668901) | Seoul National University Hospital | 2012-09-01 |
| The HOLIDAY (HOw ALcohol InDuces Atrial TachYarrhythmias) Study (NCT01996943) | University of California, San Francisco | 2012-09-01 |
| GLORIA-AF Registry Program (Phase II/III - EU/EEA Member States) (NCT01671007) | Boehringer Ingelheim | 2012-08-22 |
| Vernakalant Versus Flecainide: Atrial Contractility (NCT01646281) | Maastricht University Medical Center | 2012-08-01 |
| Clinical Value of Remote Ischemic Preconditioning (NCT01740102) | Norwegian University of Science and Technology | 2012-08-01 |
| Evaluation of 5 Days Holter and 30 Days Thumb-ECG for Detection of Atrial Fibrillation in Stroke Patients (NCT02261766) | Herlev Hospital | 2012-08-01 |
| Vdrive Evaluation of Remote Steering and Testing in Lasso Electrophysiology Procedures Study (NCT01656772) | Stereotaxis | 2012-08-01 |
| Ablation of Complex Fractionated Electrograms With or Without Additional Linear Lesions for Persistent Atrial Fibrillation (NCT02059369) | Deutsches Herzzentrum Muenchen | 2012-08-01 |
| Dual Epicardial Endocardial Persistent Atrial Fibrillation(AF) Study (Staged DEEP) (NCT01661205) | AtriCure, Inc. | 2012-08-01 |
| Serial Hybrid Atrial Fibrillation Ablation (NCT01582828) | Medisch Spectrum Twente | 2012-08-01 |
| Left Atrial Cryoablation Enhanced by Ganglionated Plexi Ablation in the Treatment of Atrial Fibrillation (NCT03239262) | University Hospital Ostrava | 2012-07-01 |
| Renal Sympathetic Denervation in Patients With Hypertension and Paroxysmal Atrial Fibrillation (NCT01814111) | The First Affiliated Hospital with Nanjing Medical University | 2012-07-01 |
| Ventricular Wall Motion Characterization (NCT01629160) | Abbott Medical Devices | 2012-07-01 |
| Vitamin C and Atrial Fibrillation After Cardiac Surgery (NCT01580683) | Regional Hospital of Scranton | 2012-07-01 |
| Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys (NCT02032030) | Washington University School of Medicine | 2012-07-01 |
| Outcome of Atrial Fibrillation Ablation After Permanent Pulmonary Vein Antrum Isolation With or Without Proven Left Atrial Posterior Wall Isolation (NCT01660100) | Texas Cardiac Arrhythmia Research Foundation | 2012-07-01 |
| Renal Sympathetic Denervation in Patients With Drug-resistant Hypertension and Symptomatic Atrial Fibrillation (NCT01713270) | The First Affiliated Hospital with Nanjing Medical University | 2012-07-01 |
| Left Atrial Appendage Occlusion Study III (NCT01561651) | Population Health Research Institute | 2012-07-01 |
| Hybrid AF -- A Prospective Registry (NCT01636518) | Dhanunjaya Lakkireddy, MD, FACC | 2012-07-01 |
| Atrial Fibrillation Prevention in Post Coronary Artery Bypass Graft Surgery With Cryoablation for Ganglionic Plexi (NCT02035163) | Yong Seog Oh | 2012-07-01 |
| Xarelto for Prevention of Stroke in Patients With Atrial Fibrillation (NCT01606995) | Bayer | 2012-06-12 |
| Ganglionated Plexi Ablation vs Renal Denervation in Patients Undergoing Pulmonary Vein Isolation (NCT01898910) | Meshalkin Research Institute of Pathology of Circulation | 2012-06-01 |
| Relationship Between Autonomic Central Nervous System Activation and Atrial Fibrillation Using Functional MRI (fMRI) (NCT02524028) | University of Utah | 2012-06-01 |
| Oral Anticoagulation and Self-management (NCT01878539) | Osakidetza | 2012-06-01 |
| Applying Pharmacogenetics to Warfarin Dosing in Chinese Patients (NCT01610141) | Chinese PLA General Hospital | 2012-06-01 |
| Cryoballoon Pulmonary Venous Isolation in Patients Referred for Typical Atrial Flutter Ablation (NCT01521988) | University Hospital, Rouen | 2012-06-01 |
| Atrial Appendage Closure Prospective Observational Study (NCT02309268) | Virginia Commonwealth University | 2012-06-01 |
| Assessing Arrhythmias After Ablation Using Implantable Recorders (NCT01176617) | University of Pennsylvania | 2012-06-01 |
| CPVI Plus Renal Sympathetic Modification Versus CPVI Alone for AF（Atrial Fibrillation） Ablation (NCT01686542) | The Second Affiliated Hospital of Chongqing Medical University | 2012-06-01 |
| Does Atrial Fibrillation (AF) Termination Without Additional Ablation Influence Outcome? (NCT01696344) | Texas Cardiac Arrhythmia Research Foundation | 2012-05-01 |
| Validation Durability Adenosine Effect in Verification Pulmonary Vein Isolation (NCT01590875) | Medical College of Wisconsin | 2012-05-01 |
| Carvedilol for Prevention of Paroxysmal Atrial Fibrillation (NCT01608893) | University of Calgary | 2012-05-01 |
| Safety and Efficacy of Left Atrial Appendage Occlusion Devices (NCT01695564) | Kansas City Heart Rhythm Institute | 2012-05-01 |
| Hybrid Staged Operating Room and Interventional Catheter Ablation for Atrial Fibrillation (NCT01622907) | Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia | 2012-05-01 |
| Dabigatran Versus Warfarin Anticoagulation Before and After Catheter Ablation for the Treatment of Atrial Fibrillation (NCT01607359) | Corewell Health East | 2012-05-01 |
| Contact Force Sensing Use in Atrial Fibrillation Ablation (NCT01630330) | Royal Brompton & Harefield NHS Foundation Trust | 2012-05-01 |
| Rehabilitation of Patients With Atrial Fibrillation (NCT03035539) | Aalborg University Hospital | 2012-05-01 |
| Catheter Contact Force and Electrograms (NCT01587404) | Barts & The London NHS Trust | 2012-04-01 |
| Intravenous Magnesium Infusion in Patients Undergoing Cardioversion of Atrial Fibrillation Trial (NCT01597557) | State University of New York at Buffalo | 2012-04-01 |
| Screening Versus Routine Practice in Detection of Atrial Fibrillation in the Elderly Population of Lieto (NCT01721005) | University of Turku | 2012-04-01 |
| NAVISTAR® THERMOCOOL® SF Catheter: Observational Study (NCT01585961) | Biosense Webster, Inc. | 2012-04-01 |
| Assays for and Reversal of New Anticoagulants (NCT01795781) | R.P.Herrmann | 2012-04-01 |
| Combined Treatment of Arterial Hypertension and Atrial Fibrillation (NCT01897545) | Meshalkin Research Institute of Pathology of Circulation | 2012-04-01 |
| Ability of Home Monitoring® to Detect and Manage the Inappropriate Diagnoses in Implantable Cardioverter Defibrillators. (NCT01594112) | Biotronik SE & Co. KG | 2012-03-15 |
| Evaluation of the Incidence of Cerebral Lesions Post Pulmonary Vein Ablation Catheter (PVAC) (NCT01520532) | Medtronic Cardiac Rhythm and Heart Failure | 2012-03-01 |
| Ranolazine for the Prevention of Atrial Fibrillation After Electrical Cardioversion (NCT01349491) | University of Oklahoma | 2012-03-01 |
| Systematic ECG Screening for Atrial Fibrillation Among 75 Year Old Subjects in the Region of Stockholm and Halland, Sweden (NCT01593553) | Karolinska University Hospital | 2012-03-01 |
| READ-POAF Pilot Studies Postoperative Atrial Fibrillation After Cardiac Surgery (NCT01530750) | Catharina Ziekenhuis Eindhoven | 2012-03-01 |
| Manual vs Amigo SmartTouch Atrial Fibrillation Study (NCT01583855) | University of Leicester | 2012-03-01 |
| Atrial Fibrillation and Premature Atrial Complexes in Patients With Ischemic Stroke. (NCT02180542) | Odense University Hospital | 2012-03-01 |
| COlchicine for Prevention of the Post-pericardiotomy Syndrome and Post-operative Atrial Fibrillation (COPPS-2 Trial) (NCT01552187) | Maria Vittoria Hospital | 2012-03-01 |
| Comparison of Treatment of Atrial Fibrillation (AF) Between Surgical Ultrasonic Technology or Drug Therapy for Patients With AF Requiring Mitral Valve Surgery (NCT01649544) | Centre Hospitalier Universitaire de Saint Etienne | 2012-03-01 |
| Atrial Fibrillation Progression Trial (NCT01570361) | Biosense Webster, Inc. | 2012-02-13 |
| Efficiency Study Evaluating the Use of PVAC Catheter Technology for Performing Ablation in Pts With Atrial Fibrillation (NCT01562912) | Newmarket Electrophysiology Research Group Inc | 2012-02-01 |
| Dabigatran's Effect on Changes in Atrial Fibrosis in Patients With Atrial Fibrillation (NCT01546883) | University of Utah | 2012-02-01 |
| A Pilot Study of a Contact Force Catheter for Pulmonary Vein Antrum Isolation (NCT01538277) | University of Aarhus | 2012-02-01 |
| Study of Rivaroxaban Use and Potential Adverse Outcomes in Routine Clinical Pratice (Netherlands) (NCT01947985) | Bayer | 2012-02-01 |
| REgistry on Real-Life EXperience With Left Atrial Appendage Occlusion (NCT03279406) | University Hospital, Tours | 2012-02-01 |
| The Contact PVI Study: Use of Tissue Contact Data to Guide Atrial Fibrillation Ablation (NCT01629056) | Oxford University Hospitals NHS Trust | 2012-01-01 |
| Surgical Ablation for Atrial Fibrillation (NCT04398979) | Nanjing Medical University | 2012-01-01 |
| Safety of Amiodarone and Ranolazine Together in Patients With Angina (NCT01558830) | Cardiovascular Consultants of Nevada | 2012-01-01 |
| Role of ALiskiren, a Direct Renin Inhibitor, in Preventing Atrial Fibrillation in Patients With a Pacemaker; RALF. (NCT02909166) | Mika Lehto | 2012-01-01 |
| Determination of Rates and Reasons for Non-Adherence to Anti-Arrhythmic Therapy for Atrial Fibrillation (NCT01513031) | Creighton University | 2012-01-01 |
| Statin Therapy In Atrial Refractoriness and Reperfusion Injury (NCT01780740) | University of Oxford | 2012-01-01 |
| Oral Anticoagulant Discontinuation, Adherence Patterns, Hospitalizations and Costs in Non-Valvular Atrial Fibrillation (NVAF) Patients (NCT02792335) | Bristol-Myers Squibb | 2012-01-01 |
| Influence of Sleep Apnea on Risk of Atrial Fibrillation (NCT02576587) | The Cleveland Clinic | 2012-01-01 |
| Dabigatran Adherence Pilot Intervention for Patients With Atrial Fibrillation (NCT01578044) | VA Office of Research and Development | 2012-01-01 |