This is a prospective, adaptive, multi-center, randomized safety and effectiveness pivotal study comparing the FARAPULSE Pulsed Field Ablation System with standard of care ablation with force-sensing RF catheters and cryoballoon catheters indicated for the treatment...

The primary objective of this study is to determine if left atrial appendage closure with the WATCHMAN FLX device is a reasonable alternative to non-vitamin K oral anticoagulants in patients with non-valvular atrial fibrillation.

The primary objective of this study is to determine if left atrial appendage closure with the WATCHMAN FLX device is a reasonable alternative to non-vitamin K oral anticoagulants in patients with non-valvular atrial fibrillation.

The objective of this trial is to evaluate the safety and effectiveness of the Amulet LAA occluder compared to NOAC therapy in patients with non-valvular AF at increased risk for ischemic stroke and who are recommended for long-term NOAC therapy. The clinical in...

The purpose of the ULTRA-HFIB Pilot is to determine the role of adjunctive renal denervation (RDN) in the prevention of Atrial Fibrillation (AF) recurrence in patients scheduled for an AF ablation procedure. Patients will be randomized to either i) AF ablation (Cont...

The primary objective of this study is to evaluate the effectiveness (prevention of thromboembolic events) and safety (major bleeding) of adding oral anticoagulation (OAC) to background antiplatelet therapy in patients who develop new-onset post-operative atrial f...

This is a multi-center, randomized, double-blind, placebo-controlled, parallel group, dose-ranging study to evaluate the efficacy and safety of botulinum toxin type A (AGN-151607) injections into the epicardial fat pads, foci of ganglionic plexi, to prevent Post-Ope...

The primary objective of this study is to evaluate the safety and effectiveness of the AtriCure CryoICE system in performing the Cox-Maze III lesion set, in conjunction with Left Atrial Appendage (LAA) exclusion using the AtriClip device.

The purpose of the Diamond-AF II study is to establish the safety and effectiveness of the DiamondTemp Ablation System for the treatment of drug refractory, symptomatic persistent atrial fibrillation in patients.

The purpose of the Diamond-AF II study is to establish the safety and effectiveness of the DiamondTemp Ablation System for the treatment of drug refractory, symptomatic persistent atrial fibrillation in patients.

An evaluation of the safety and performance of the Conformal Left Atrial Appendage Seal for Left Atrial Appendage Occlusion

This clinical investigation is intended to demonstrate the acute safety and effectiveness of ablation with the TactiCath™ Contact Force Ablation Catheter, Sensor Enabled™ (TactiCath SE) for the treatment of drug refractory recurrent symptomatic paroxysmal atrial fibri...

This prospective, multicenter observational study will examine the ability of model based fast anatomical mapping (mFAM) to create left atrial (LA) geometry for atrial fibrillation ablation.

This prospective, multicenter observational study will examine the ability of model based fast anatomical mapping (mFAM) to create left atrial (LA) geometry for atrial fibrillation ablation.

This is a post-approval study to evaluate the clinical outcomes in a cohort of participants treated during commercial use of the HeartLight System to confirm results of the previously conducted pivotal clinical study.

The purpose of this study is to establish the safety and effectiveness of the WATCHMAN™ Left Atrial Appendage Closure (LAAC) Device, including the post-implant medication regimen, for subjects with non-valvular atrial fibrillation who are deemed not to be eligible...

Patients without a documented history of AF but who present with a CHA2DS2- VASc of => 2 and HASBLED of => 2 and will undergo a valve or CABG (structural heart) procedure with direct visual access to the LAA will be eligible to participate based upon the inclusion...

The purpose of this study is to assess the safety and function of the Aegis Sierra Ligation System in accessing and closing off the left atrial appendage (LAA) using a minimally invasive epicardial access approach. A minimum of 30 participants will be included in thi...