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TrialConditionsStatusPhaseUpdatedMore infoNCT ID
Atrial Remodeling After PFA Substrate Modification for Persistent AF (PeAF)Arrhythmias, Cardiac, Atrial Remodeling, Pathologic Processes, Pathological Conditions, Anatomical, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationEnrolling by invitationNot applicable2026-10-09NCT07675395
Outcomes of an Optimized Workflow With PulseSelect Pulsed Field Ablation (PFA) System in Paroxysmal and Persistent Atrial FibrillationArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationNot yet recruitingNot applicable2026-10-09NCT07575828
Safety and Effectiveness of the Globe® Pulsed Field System for Treating Patients With Symptomatic Paroxysmal or Persistent Atrial FibrillationArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, paroxysmal atrial fibrillation, persistent atrial fibrillationActive, not recruitingNot applicable2026-10-06NCT05462145
Correlation of the Arrhythmia Mechanism and Substrate to Ablate Persistent Atrial Fibrillation StudyArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationActive, not recruitingNot applicable2026-09-30NCT02184013
PVI Alone vs PVI and Linear Ablation for Persistent Atrial Fibrillation (PROMPT AF II)Arrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationRecruitingNot applicable2026-09-29NCT07106970
A Study Assessing Arrhythmia Mapping With a Multi-Electrode Mapping CatheterArrhythmias, Cardiac, Cardiac Complexes, Premature, Cardiac Conduction System Disease, Idiopathic Ventricular Tachycardia, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Ventricular Premature Complexes, atrial fibrillation, cardiomyopathy, cardiovascular disorder, heart disorder, paroxysmal atrial fibrillation, persistent atrial fibrillation, ventricular tachycardiaRecruitingNot applicable2026-09-28NCT07116525
Evaluation of the FARAFLEX Mapping and Pulsed Field Ablation System in Subjects With Atrial FibrillationArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationRecruitingNot applicable2026-09-24NCT07575269
Evaluation of Novel Waveforms Delivered Using the FARAPULSE™ PFA SystemArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, paroxysmal atrial fibrillation, persistent atrial fibrillationRecruitingNot applicable2026-09-24NCT07444320
Repeat Ablation of Persistent Atrial Fibrillation, Including Mitral Isthmus Catheter Ablation, With the FARAPULSE Pulsed Field Ablation SystemArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, atrial flutter, cardiovascular disorder, heart disorder, persistent atrial fibrillationActive, not recruitingNot applicable2026-09-24NCT06735534
Feasibility Study of the FARAFLEX Mapping and PFA SystemArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, paroxysmal atrial fibrillation, persistent atrial fibrillationRecruitingNot applicable2026-09-24NCT06510556
Investigation of Cardioversion Versus Therapeutic Ablation for Persistent AF (ORBICA-AF)Arrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationRecruitingNot applicable2026-09-22NCT06096246
Real-world Experience of Catheter Ablation for the Treatment of ArrhythmiasArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, paroxysmal atrial fibrillation, persistent atrial fibrillationRecruitingNot stated2026-09-22NCT04088071
PLAI-AF Trial: Hybrid Endo-epicardial Partial Left Atrial Isolation vs. Endocardial Ablation in Patients With Persistent Atrial FibrillationArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationRecruitingNot applicable2026-09-18NCT05723536
A Multicenter Feasibility Study With the VERAFEYE Imaging and Guidance System as Anatomical Navigation SystemArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, paroxysmal atrial fibrillation, persistent atrial fibrillationNot yet recruitingNot applicable2026-09-17NCT07686328
Lattice vs Pentaspline Comparative Evaluation in Persistent AFArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationNot yet recruitingNot applicable2026-09-15NCT07815171
Pulsed Field Ablation for the Treatment of Persistent Atrial Fibrillation: Pulmonary Vein Plus Superior Vena Cava Isolation Versus Pulmonary Vein Isolation Alone-A Prospective, Multicenter, Randomized Controlled StudyArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationNot yet recruitingNot applicable2026-09-14NCT07819175
Atrioventricular Node Ablation and Conduction System Pacing in Patients With Well Controlled Permanent Atrial Fibrillation (AF), Heart Failure and Preserved Ejection Fraction: Heart Rate Regularization Versus Medical Rate ControlArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, heart failure, persistent atrial fibrillationRecruitingNot applicable2026-09-11NCT06833138
Pulsed Field Ablation (PFA) vs Anti-Arrhythmic Drug (AAD) Therapy as a First Line Treatment for Persistent Atrial FibrillationArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationActive, not recruitingNot applicable2026-08-28NCT06096337
PREACTIVE: Preconditioning Exercise Intervention to Improve Symptoms and Quality of Life in Comorbid Atrial Fibrillation and HFpEFArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationRecruitingNot applicable2026-08-24NCT07324772
Cyroablation for Pulmonary Vein Isolation Alone in Patients With Early Persistent AF Assessed by Continuous MonitoringArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationActive, not recruitingNot applicable2026-08-20NCT05507749
Conquer-AF Protocol for Redo Ablation Procedures in Recurrent Paroxysmal and Persistent Atrial Fibrillation Using the Sphere-9 Catheter and Affera Ablation System (Conquer-AF)Arrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationRecruitingNot applicable2026-07-31NCT07298473
ULTRA-HFIB-Redo: Ultrasound-based Renal Sympathetic Denervation vs Control in Redo Ablation PatientsArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, paroxysmal atrial fibrillation, persistent atrial fibrillationActive, not recruitingNot applicable2026-07-30NCT05988411
The PIFPAF-PFA StudyArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationActive, not recruitingNot applicable2026-07-27NCT05986526
STOP Persistent AF PASArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationActive, not recruitingNot stated2026-07-22NCT05005949
PVI Alone Versus PVI Plus PWI and SVCI With PFAArrhythmias, Cardiac, Pathologic Processes, Pathological Conditions, Signs and Symptoms, atrial fibrillation, cardiovascular disorder, heart disorder, persistent atrial fibrillationRecruitingNot applicable2026-07-14NCT07405359