Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:12 PM EDT

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Showing 49–72 of 298 matching trials from the live ClinicalTrials.gov search.
Conditions
Atrial Fibrillation
Interventions
Pulmonary Vein Isolation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Atrial Fibrillation
Interventions
Colchicine, 0.6 mg PO BID, Matching placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2030
U.S. locations
4
States / cities
Baltimore, Maryland • Hershey, Pennsylvania • Philadelphia, Pennsylvania + 1 more
Conditions
Atrial Fibrillation
Interventions
Study Watch
Device
Lead sponsor
Verily Life Sciences LLC
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Diego, California
Conditions
Atrial Fibrillation
Interventions
TTM and Holter monitor
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Kalogon Pilot Fatigue and Comfort Study

NCT06116708
Conditions
B52 Pilot Fatigue and Comfort
Interventions
Kalogon AF Prototype Smart Cushion, Standard Seat Cushion from Air Force
Device
Lead sponsor
Kalogon
Industry
Eligibility
18 Years to 35 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Melbourne, Florida
Conditions
HIV
Interventions
16055 NFL delta Gly4 trimer, Trimer 4571, Ad4-Env145NFL, 5 x 108 viral particles (vp)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
6
States / cities
Birmingham, Alabama • Decatur, Georgia • Boston, Massachusetts + 3 more
Conditions
Atrial Fibrillation, Atrial Fibrillation, Persistent, Atrial Fibrillation Paroxysmal, Arrhythmia, Arrhythmias, Cardiac, Atrial Flutter, Atrial Fibrillation, Paroxysmal or Persistent, Atrial Arrhythmia, Atrial Tachycardia
Interventions
Electrographic Flow (EGF) mapping and ablation of EGF-identified sources of Atrial Fibrillation, Electrographic Flow (EGF) mapping (no ablation)
Device
Lead sponsor
Cortex
Industry
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
15
States / cities
Birmingham, Alabama • Phoenix, Arizona • Redwood City, California + 11 more
Conditions
Atrial Fibrillation, Diastolic Dysfunction, HFpEF - Heart Failure With Preserved Ejection Fraction
Interventions
As needed pharmacological rate control with beta-blocker (metoprolol tartrate, metoprolol succinate) or calcium channel blocker (diltiazem, verapamil)
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Burlington, Vermont
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
Non-valvular Atrial Fibrillation
Interventions
Non-Interventional
Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting No phase listed Observational

STOP AF First Post-Approval Study

NCT05227053
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Arctic Front™ Cardiac Cryoablation Catheter
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
11
States / cities
Anchorage, Alaska • Stamford, Connecticut • Washington D.C., District of Columbia + 8 more
Conditions
Atrial Fibrillation (AF), Tachycardia, Bradycardia, PVC - Premature Ventricular Contraction, Premature Atrial Contraction
Interventions
Test Algorithm and Test Device
Device
Lead sponsor
Zywie, Inc.
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Bozeman, Montana
Conditions
Persistent Atrial Fibrillation
Interventions
Ablation
Procedure
Lead sponsor
Valley Health System
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Ridgewood, New Jersey
Conditions
Atrial Fibrillation (AF), Persistent Atrial Fibrillation, Longstanding Persistent Atrial Fibrillation
Interventions
AtriCure CryoICE & AtriClip LAA Exclusion
Device
Lead sponsor
AtriCure, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
15
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Chicago, Illinois + 10 more
Conditions
HIV
Interventions
CD4BS CH505M5 Pr-NP1, CH505TF chTrimer, 3M-052-AF (labeled as AP 60-702), Aluminum Hydroxide Suspension (Alum), ACU-026-001-1 (labeled as empty LNP)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
3
States / cities
Birmingham, Alabama • Atlanta, Georgia • Nashville, Tennessee
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Transcutaneous Electrical Nerve Stimulation Device
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
21 Years to 90 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Atrial Fibrillation, Supraventricular Arrhythmia, Ventricular Arrhythmias and Cardiac Arrest, Chronic Lymphocytic Leukemia, Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Interventions
Medtronic LINQ-2 Insertable Cardiac Monitor (ILR)
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
New Hyde Park, New York
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Anthos Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
705 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
9
States / cities
Fullerton, California • Boca Raton, Florida • Homestead, Florida + 6 more
Conditions
Atrial Fibrillation, Stroke
Interventions
On-screen electronic alert
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
798 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Atrial Fibrillation
Interventions
Drug (Direct thrombin or Factor Xa inhibitor)
Other
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
10
States / cities
Los Angeles, California • Chicago, Illinois • Boston, Massachusetts + 6 more
Completed No phase listed Observational

Study Watch AF Detection At Home

NCT04546763
Conditions
Atrial Fibrillation
Interventions
Study Watch, Zio XT
Device
Lead sponsor
Verily Life Sciences LLC
Industry
Eligibility
22 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
5
States / cities
San Diego, California • Lakewood, Colorado • Southfield, Michigan + 2 more
Conditions
Atrial Fibrillation
Interventions
Patients with Atrial Fibrillation
Other
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
21 Years and older
Enrollment
13,769 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
217
States / cities
Cullman, Alabama • Dothan, Alabama • Fairhope, Alabama + 214 more
Active, not recruiting No phase listed Observational

STOP Persistent AF PAS

NCT05005949
Conditions
Persistent Atrial Fibrillation
Interventions
Arctic Front™ Cardiac Cryoablation Catheter System
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
10
States / cities
Hartford, Connecticut • Stamford, Connecticut • Clearwater, Florida + 7 more