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ClinicalTrials.gov public records Last synced Sep 25, 2026, 11:12 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Atrial Fibrillation (AF), Persistant Atrial Fibrillation
Interventions
FARAPOINT Pulsed Field Ablation System, OptiMap System (non-ablative), FARAPULSE Pulsed Field Ablation (PFA) System and Opal HDx Mapping System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
699 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
11
States / cities
Jonesboro, Arkansas • Santa Monica, California • Athens, Georgia + 8 more
Completed No phase listed Observational Results available

NAVISTAR® THERMOCOOL® SF Catheter: Observational Study

NCT01585961
Conditions
Atrial Fibrillation, Paroxysmal Arrhythmia
Interventions
Catheter Ablation (NAVISTAR® THERMOCOOL® SF Catheter)
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
511 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
45
States / cities
Huntsville, Alabama • Anchorage, Alaska • Phoenix, Arizona + 40 more
Conditions
Persistent Atrial Fibrillation
Interventions
TactiCath™ Contact Force Ablation Catheter, Sensor Enabled™
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
20
States / cities
Birmingham, Alabama • Jonesboro, Arkansas • Little Rock, Arkansas + 17 more
Completed No phase listed Observational Results available

The Dynamics of Human Atrial Fibrillation

NCT01008722
Conditions
Atrial Fibrillation, Atrial Tachyarrhythmia
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
21 Years to 80 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
2
States / cities
La Jolla, California • San Diego, California
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Boston Scientific Open Irrigated Ablation Catheters
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
20 Years and older
Enrollment
415 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
18
States / cities
Birmingham, Alabama • Torrance, California • Miami, Florida + 15 more
Conditions
Persistent Atrial Fibrillation
Interventions
FARAPULSE™ Pulsed Field Ablation System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
33
States / cities
Mobile, Alabama • Jonesboro, Arkansas • Los Angeles, California + 29 more
Conditions
Persistent Atrial Fibrillation, Long-standing Persistent Atrial Fibrillation
Interventions
Pulmonary Vein Antrum Isolation, scar homogenization, Non-PV triggers ablation
Procedure
Lead sponsor
Texas Cardiac Arrhythmia Research Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
Austin, Texas
Conditions
Atrial Fibrillation
Interventions
catheter ablation, renal artery denervation
Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Short Hills, New Jersey
Active, not recruiting Not applicable Interventional

Pulsed-Field Ablation With/Without Electrogram Mapping

NCT07541989
Conditions
Non-paroxysmal Atrial Fibrillation
Interventions
PFA-based PVI+PWI plus adjunctive ablation guided by Electrogram Mapping of Key Substrates, PFA-based PVI+PWI alone
Procedure
Lead sponsor
Xu Liu
Other
Eligibility
18 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Atrial Fibrillation, Obstructive Sleep Apnea, Cardiac Arrhythmias
Interventions
Home Sleep Testing Device
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Atrial Fibrillation (AF), Persistant Atrial Fibrillation, Paroxysmal AF
Interventions
Argá Medtech Coherent Sine-Burst Electroporation (CSE) Ablation System
Device
Lead sponsor
Arga Medtech SA
Industry
Eligibility
18 Years to 80 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
18
States / cities
Birmingham, Alabama • Phoenix, Arizona • Jonesboro, Arkansas + 14 more
Conditions
Atrial Fibrillation
Interventions
Antiarrhythmic drug, Catheter ablation
Drug · Procedure
Lead sponsor
Valley Health System
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Ridgewood, New Jersey
Conditions
Persistent Atrial Fibrillation
Interventions
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
Device
Lead sponsor
AtriCure, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
25
States / cities
Birmingham, Alabama • Huntsville, Alabama • Denver, Colorado + 22 more
Conditions
Atrial Fibrillation
Interventions
DCC first then PVI, PVI then DCC after
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional

Pulmonary Vein Isolation in Athletes

NCT03226847
Conditions
Athletes, Atrial Fibrillation, Catheter Ablation
Interventions
Pulmonary Vein Isolation
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Paroxysmal Atrial Fibrillation, Atrial Arrhythmia
Interventions
Circumferential Pulmonary Vein Ablation, Segmental Pulmonary Vein Isolation
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
La Jolla, California
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Catheter ablation to treat paroxysmal atrial fibrillation
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
Atrial Fibrillation, Atrial Arrhythmia
Interventions
Data collection
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
10
States / cities
Chicago, Illinois • Evanston, Illinois • Boston, Massachusetts + 4 more
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Boston Scientific Cardiac Cryoablation System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
30
States / cities
Phoenix, Arizona • Tucson, Arizona • Jonesboro, Arkansas + 25 more
Conditions
Atrial Fibrillation
Interventions
DE-MRI
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
5
States / cities
Tampa, Florida • Chicago, Illinois • Columbus, Ohio + 2 more
Conditions
Atrial Fibrillation
Interventions
Open Concomitant Surgical Ablation Procedures, Hybrid (Convergent) Ablation Procedures, AtriCure Hybrid Totally Thoracoscopic Ablation Procedures, AtriCure LAA Exclusion Procedures
Device
Lead sponsor
AtriCure, Inc.
Industry
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2040
U.S. locations
26
States / cities
Huntsville, Alabama • Jonesboro, Arkansas • Little Rock, Arkansas + 23 more
Conditions
Atrial Fibrillation, Persistent, Atrial Fibrillation, Arrhythmias, Cardiac, Heart Diseases
Interventions
Electrographic Flow™ (EGF) mapping and ablation
Device
Lead sponsor
Ablacon, Inc.
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Athens, Georgia • Atlanta, Georgia • New York, New York
Conditions
Long-standing Persistent AF
Interventions
Farawave PFA catheter
Device
Lead sponsor
Vivek Reddy
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Atrial Fibrillation
Interventions
Cardioblate Surgical Ablation System, Surgical RF Ablation
Device · Procedure
Lead sponsor
Medtronic Cardiac Surgery
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
15
States / cities
Phoenix, Arizona • Concord, California • Los Angeles, California + 12 more