Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 11:46 PM EDT

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Showing 241–264 of 1,096 matching trials from the live ClinicalTrials.gov search.
Conditions
Atrial Fibrillation
Interventions
Circa™ Probe
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
La Jolla, California
Recruiting Not applicable Interventional

Home Hospital for Suddenly Ill Adults

NCT03524222
Conditions
Infection, Heart Failure, COPD, Asthma, Gout Flare, Chronic Kidney Diseases, Hypertensive Urgency, Atrial Fibrillation Rapid, Anticoagulants; Increased
Interventions
Home Hospitalization
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2031
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Atrial Fibrillation
Interventions
RSD1235
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
10
States / cities
Huntsville, Alabama • Atlanta, Georgia • Chicago, Illinois + 7 more
Conditions
Atrial Fibrillation, Atrial Flutter
Interventions
Intracardiac Imaging
Device
Lead sponsor
Elad Anter
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Atrial Fibrillation
Interventions
Single lead ambulatory ECG patch
Diagnostic Test
Lead sponsor
Fitbit LLC
Industry
Eligibility
22 Years and older
Enrollment
450,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
Ann Arbor, Michigan • Syracuse, New York
Conditions
Atrial Fibrillation
Interventions
Vernakalant (oral), Placebo comparator
Drug
Lead sponsor
Advanz Pharma
Industry
Eligibility
18 Years to 85 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
4
States / cities
Huntsville, Alabama • Walnut Creek, California • Hershey, Pennsylvania + 1 more
Conditions
Atrial Fibrillation, Stroke
Interventions
Chart Review
Other
Lead sponsor
MaineHealth
Other
Eligibility
Not listed
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Rockport, Maine
Recruiting Not applicable Interventional

Elite AF IDE Trial (Elite AF)

NCT07287436
Conditions
Atrial Fibrillation (AF), Stroke
Interventions
WATCHMAN Elite LAAC Device
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Jonesboro, Arkansas • Charlotte, North Carolina
Conditions
Atrial Fibrillation
Interventions
Esophageal warming, Control
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
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
Conditions
Atrial Fibrillation, Hypertension
Interventions
Symplicity Spyral™ Multi-Electrode Renal Denervation Catheter, Arctic Front Advance™ Cardiac Cryoablation System
Device
Lead sponsor
Medtronic Vascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
9
States / cities
Sacramento, California • Burlington, Massachusetts • Marquette, Michigan + 5 more
Conditions
Persistent Atrial Fibrillation, Atrial Fibrillation
Interventions
Radiofrequency Ablation
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Orlando, Florida + 9 more
Conditions
Atrial Fibrillation, Atrial Flutter
Interventions
Zio®XT Monitor
Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
70 Years and older
Enrollment
11,931 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
176
States / cities
Birmingham, Alabama • Guntersville, Alabama • Montgomery, Alabama + 141 more
Conditions
Atrial Fibrillation Ablation
Interventions
Totally Thoracoscopic Maze
Procedure
Lead sponsor
Cardiopulmonary Research Science and Technology Institute
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Springfield, Oregon • Dallas, Texas
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
Conditions
Chagas Cardiomyopathy, Cardiac Arrhythmia, Stroke, Left Ventricular Function Systolic Dysfunction, Cardiac Death
Interventions
Not listed
Lead sponsor
Universidade Gama Filho
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2012
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Results available

Heart Watch Study: a Pragmatic Randomized Controlled Trial

NCT04468321
Conditions
Cardioversion, Atrial Fibrillation
Interventions
Apple Watch, Withings Move
Device
Lead sponsor
Yale University
Other
Eligibility
22 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
New Haven, Connecticut • Rochester, Minnesota • Durham, North Carolina
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Shared Decision Making to Address Racial Disparities in Oral Anticoagulation in NVAF

NCT04956978
Conditions
Atrial Fibrillation
Interventions
Patient Decision Support Tool
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Atrium; Fibrillation, Ablation
Interventions
KODEX-EPD System, Fluoroscopy with contrast dye
Device
Lead sponsor
EPD Solutions, A Philips Company
Industry
Eligibility
18 Years to 120 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Results available

AMPLATZER Cardiac Plug Clinical Trial

NCT01118299
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
Conditions
Venous Thromboembolism
Interventions
vMetrics protocol
Other
Lead sponsor
ZIN Technologies, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Prevention of Thromboembolic Events, Atrial Fibrillation
Interventions
Apixaban
Drug
Lead sponsor
Bayer
Industry
Eligibility
45 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Whippany, New Jersey
Completed Not applicable Interventional Results available

Irrigated Ablation System Evaluation for Atrial Fibrillation (AF)

NCT01056328
Conditions
Paroxysmal Atrial Fibrillation
Interventions
SJM Irrigated Cardiac Ablation System, FDA approved Open Irrigated RF Ablation System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
27
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 22 more