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ClinicalTrials.gov public records Last synced May 21, 2026, 11:38 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Atrial Arrhythmia Clear all
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
221,228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 1, 2019 · Synced May 21, 2026, 11:38 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Stroke, Venous Thrombosis, Atrial Fibrillation, Atrial Flutter
Interventions
Genotype-guided dosing algorithm for warfarin, Clinical-guided dosing algorithm for warfarin
Behavioral
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
1,015 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
18
States / cities
Birmingham, Alabama • San Francisco, California • Gainesville, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2016 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Use of the Achieve catheter followed by ICE-guided mapping catheter
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Uncontrolled Hypertension, Atrial Fibrillation
Interventions
Boston Scientific Vessix Renal Denervation System
Device
Lead sponsor
Vivek Reddy
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
6
States / cities
Sacramento, California • Kansas City, Kansas • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Paroxysmal Atrial Fibrillation, Stress
Interventions
SMART Program
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 1, 2020 · Synced May 21, 2026, 11:38 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
AF Ablation
Device
Lead sponsor
Volta Medical
Industry
Eligibility
21 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
4
States / cities
Evanston, Illinois • Overland Park, Kansas • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced May 21, 2026, 11:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available
View directory record Official record
Conditions
Atrial Fibrillation, Paroxysmal AF
Interventions
Catheter Ablation
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
26
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Santa Barbara, California + 23 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2014 · Synced May 21, 2026, 11:38 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Atrial Fibrillation, Arrhythmias, Cardiac, Cardiovascular Diseases
Interventions
Physical Activity Intervention Using FitBit Wearable Device
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Mapping and Ablation
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years to 80 Years
Enrollment
477 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
19
States / cities
Birmingham, Alabama • Phoenix, Arizona • Jonesboro, Arkansas + 14 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2025 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Atrial Fibrillation, Ventricular Tachycardia
Interventions
CoVa-2 Monitoring System
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 21, 2021 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Radiofrequency catheter ablation, Amiodarone and cardioversion
Procedure · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 70 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced May 21, 2026, 11:38 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Atrial Fibrillation, Device Related Thrombus, Left Atrial Appendage Thrombosis, Watchman LAA Closure Device
Interventions
Dabigatran Etexilate Oral Capsule
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 9, 2025 · Synced May 21, 2026, 11:38 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Edoxaban-based Regimen, VKA-based Regimen
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
1,426 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
66
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 60 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2022 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Atrial Flutter, Ventricular Tachycardia
Interventions
Amigo catheter robot
Device
Lead sponsor
Catheter Robotics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
11
States / cities
Newport Beach, California • Redwood City, California • Chicago, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 10, 2013 · Synced May 21, 2026, 11:38 PM EDT
Not yet recruiting Not applicable Interventional
View directory record Official record
Conditions
Atrial Fibrillation (AF), Atrial Fibrillation (Paroxysmal), Persistent Atrial Fibrillation, Heart Failure With Preserved Ejection Fraction (HFPEF)
Interventions
progressive resistance training, combined aerobic + resistance training
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
60 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced May 21, 2026, 11:38 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
apixaban, warfarin
Drug
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2019 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
INVSENSOR00057
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Jackson, Tennessee
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Cardiovascular Diseases, Adherence, Medication, Medication Adherence, Diabetes Mellitus, Hypertension, Hyperlipidemias, Coronary Artery Disease, Atrial Fibrillation
Interventions
Nudge
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
9,501 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
4
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced May 21, 2026, 11:38 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Dabigatran (Pradaxa), Vitamin K antagonist
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
56,039 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 4, 2017 · Synced May 21, 2026, 11:38 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Atrial Fibrillation, Ischemic Stroke, Peripheral Thromboembolism
Interventions
AMPLATZER Cardiac Plug
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
18
States / cities
Los Angeles, California • Aurora, Colorado • Littleton, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2020 · Synced May 21, 2026, 11:38 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Atrial Fibrillation, Stroke, Bleeding, Leakage of Cardiac Device
Interventions
Peri-device leakage closure after left atrial appendage occlusion
Device
Lead sponsor
Cardiovascular Center Frankfurt
Other
Eligibility
18 Years to 100 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Phoenix, Arizona • La Jolla, California • Overland Park, Kansas + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2022 · Synced May 21, 2026, 11:38 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Catheter ablation with EPU
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
41
States / cities
Birmingham, Alabama • Huntsville, Alabama • Little Rock, Arkansas + 34 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2023 · Synced May 21, 2026, 11:38 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Atrial Fibrillation, Coronary Artery Disease, Post Operative Arrythmia
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 3, 2016 · Synced May 21, 2026, 11:38 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
PKN605, Placebo
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
5
States / cities
Tupelo, Mississippi • New York, New York • Durham, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced May 21, 2026, 11:38 PM EDT