Clinical trials: Atrial Fibrillation - Symptomatic
Atrial Fibrillation
Post-Market Clinical Study of the CardioFocus Endoscopic Ablation System - Adaptive Contact (CF-EAS-AC) for the Treatment of Symptomatic Atrial Fibrillation
The purpose of this study is to confirm the safety and effectiveness of the CardioFocus Endoscopic Ablation System with Adaptive Contact in the treatment of atrial fibrillation.
- Trial name
- NCT01196923
- Testing
- Endoscopically Guided Ablation
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- CardioFocus
Persistent Atrial Fibrillation
CONVERGE - Epi/Endo Ablation For Treatment of Persistent Atrial Fibrillation(AF)
This is a multi-center, open label, randomized pivotal study evaluating the safety and efficacy of the EPi-Sense-AF Guided Coagulation System for the treatment of persistent AF patients, refractory or intolerant to at least one…
- Trial name
- CONVERGE (NCT01984346)
- Testing
- AtriCure EPi-Sense-AF Guided Coagulation System with VisiTrax, Endocardial RF Catheter ablation using Open Irrigated-tip RF Abaltion Catheter with unidirectional or bidirectional steering
- Where
- 27 sites in United States, United Kingdom
- Volunteers
- 170 people
- Sponsor
- AtriCure, Inc.
Syncope, Recurrent Symptomatic Atrial Fibrillation
Usability Study to Assess the Reveal LINQ Insertable Cardiac Monitor System
The purpose of the Reveal LINQ Usability Study is to assess the functionality of the Reveal LINQ insertable cardiac monitor and accompanying system in patients indicated for an insertable cardiac monitor
- Trial name
- NCT01965899
- Testing
- Insertable Cardiac Monitor Implant
- Where
- 16 sites in Australia, Austria and 5 more
- Volunteers
- 151 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Drug Refractory Symptomatic Paroxysmal Atrial Fibrillation
THERMOCOOL® SMARTTOUCH™ Catheter for the Treatment of Symptomatic Paroxysmal Atrial Fibrillation CONTINUED ACCESS
This is a prospective, multicenter, non-randomized continued access clinical evaluation utilizing the THERMOCOOL® SMARTTOUCH™ catheter.
- Trial name
- NCT01639495
- Testing
- THERMOCOOL® SMARTTOUCH™ Catheter
- Where
- 20 sites in United States
- Volunteers
- 148 people
- Sponsor
- Biosense Webster, Inc.
Current or Recent History of Atrial Fibrillation
Genetically Targeted Therapy for the Prevention of Symptomatic Atrial Fibrillation in Patients With Heart Failure
This study is being done to compare the effects of bucindolol hydrochloride (bucindolol) to metoprolol succinate (Toprol-XL) on the recurrence of symptomatic atrial fibrillation/atrial flutter in patients with heart failure who…
- Trial name
- GENETIC-AF (NCT01970501)
- Testing
- bucindolol hydrochloride, metoprolol succinate
- Where
- 97 sites in United States, Canada and 4 more
- Volunteers
- 267 people
- Sponsor
- ARCA Biopharma, Inc.
Atrial Fibrillation
SMART China, A Multi-center Clinical Registry Study
This is a prospective effectiveness and safety assessment of the study device during radiofrequency (RF) ablation treatment of patients with drug refractory symptomatic atrial fibrillation.
- Trial name
- NCT02485925
- Testing
- THERMOCOOL® SMARTTOUCH™
- Volunteers
- 200 people
- Sponsor
- Biosense Webster, Inc.
Paroxysmal Atrial Fibrillation
NAVISTAR® THERMOCOOL® Catheter Post Approval Registry
The purpose of this registry is to provide additional corroborative short-term safety and long-term safety data for the NAVISTAR THERMOCOOL and NAVISTAR EZ STEER THERMOCOOL catheters in the treatment of symptomatic Paroxysmal…
- Trial name
- AF Registry (NCT00964392)
- Testing
- Atrial fibrillation ablation
- Volunteers
- 437 people
- Sponsor
- Biosense Webster, Inc.
Atrial Fibrillation
Safety and Effectiveness Evaluation of the Multi-Electrode Radiofrequency Balloon Catheter for the Treatment of Symptomatic Paroxysmal Atrial Fibrillation
The primary objective of this clinical investigation is to demonstrate safety and effectiveness of the Multi-Electrode RF Balloon catheter for the treatment of drug refractory symptomatic paroxysmal atrial fibrillation.
- Trial name
- STELLAR (NCT03683030)
- Testing
- Multi-Electrode RF Balloon Catheter
- Where
- 41 sites in United States, China and 1 more
- Volunteers
- 397 people
- Sponsor
- Biosense Webster, Inc.
Paroxysmal Atrial Fibrillation
Comparison of PolarX and the Arctic Front Cryoballoons for PVI in Patients With Symptomatic Paroxysmal AF
Pulmonary vein isolation (PVI) is an effective treatment for atrial fibrillation (AF). Single shot devices are increasingly used for PVI.
- Trial name
- COMPARE-CRYO (NCT04704986)
- Testing
- PVI using the Arctic Front Cryoballoon (Medtronic), PVI using the PolarX Cryoballoon (Boston Scientific)
- Where
- 2 sites in Switzerland
- Volunteers
- 202 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Paroxysmal Atrial Fibrillation
TactiSense IDE Trial of TactiCath SE for Paroxysmal Atrial Fibrillation
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…
- Trial name
- TactiSense (NCT03354663)
- Testing
- TactiCath SE
- Where
- 21 sites in United States, Australia and 2 more
- Volunteers
- 156 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation, Paroxysmal Arrhythmia
NAVISTAR® THERMOCOOL® SF Catheter: Observational Study
This is a prospective, interventional, observational, unblinded, single-arm, multicenter registry of younger and older subjects with drug refractory, recurrent, symptomatic paroxysmal atrial fibrillation.
- Trial name
- SFAF (NCT01585961)
- Testing
- Catheter Ablation (NAVISTAR® THERMOCOOL® SF Catheter)
- Where
- 45 sites in United States
- Volunteers
- 511 people
- Sponsor
- Biosense Webster, Inc.
Paroxysmal Atrial Fibrillation
Boston Scientific's Cryoballoon in the Treatment of Symptomatic Drug Refractory Paroxysmal Atrial Fibrillation
To establish the safety and effectiveness of the Boston Scientific Cardiac Cryoablation System for treatment of symptomatic, drug refractory, recurrent, paroxysmal atrial fibrillation (AF).
- Trial name
- FROZEN-AF (NCT04133168)
- Testing
- Boston Scientific Cardiac Cryoablation System
- Where
- 44 sites in United States, Belgium and 7 more
- Volunteers
- 458 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation, Heart Failure
AV Node Ablation and Pacemaker Therapy Compared to Drug Therapy for Atrial Fibrillation - Pilot Study
The purpose of this study is to determine whether early atrioventricular node (AVN) ablation with pacing device therapy will reduce death and hospitalization when compared to the conventional drug therapy in elderly patients with…
- Trial name
- PACIFIC (NCT00589303)
- Testing
- FDA approved rate and rhythm control drugs, AV Node ablation and device implant
- Where
- 6 sites in United States, Canada
- Volunteers
- 27 people
- Sponsor
- Mayo Clinic
Symptomatic Atrial Fibrillation, Atrial Flutter
Safety and Efficacy of Vanoxerine for Conversion of Atrial Fibrillation or Flutter to Normal Sinus Rhythm
Evaluate the safety and efficacy of a single oral dose of vanoxerine compared to placebo, in a dose modification manner, on the conversion of symptomatic atrial fibrillation (a-fib) or flutter of recent onset to normal sinus…
- Trial name
- COR-ART (NCT01691313)
- Testing
- Vanoxerine
- Where
- 6 sites in Israel, Russia
- Volunteers
- 104 people
- Sponsor
- Laguna Pharmaceuticals, Inc.
Atrial Fibrillation
Safety and Effectiveness of STSF Catheter Evaluated for Treating Symptomatic Persistent Atrial Fibrillation (PsAF)
This is a prospective, multicenter, non-randomized clinical evaluation utilizing the THERMOCOOL SMARTTOUCH® SF catheter compared to a predetermined performance goal.
- Trial name
- PRECEPT (NCT02817776)
- Testing
- THERMOCOOL SMARTTOUCH® SF catheter
- Volunteers
- 381 people
- Sponsor
- Biosense Webster, Inc.