Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 4:45 PM EDT

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

Showing 553–576 of 1,096 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Fibrillation Clear all
Completed No phase listed Observational

Atrial Electromechanical Interval and Pulse Wave Velocity in the Prediction of Recurrence of Atrial Fibrillation

NCT00818012
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 12, 2014 · Synced Oct 30, 2026, 4:45 PM EDT
Recruiting Not applicable Interventional

Implanted Loop Recorders for Detection and Management of Arrhythmia With Bruton Tyrosine Kinase Inhibitors

NCT05643235
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 30, 2026, 4:45 PM EDT
Withdrawn Phase 4 Interventional

Anticoagulation in AF Ablation and Effects on Neurocognitive Function

NCT02120560
View directory record Official record
Conditions
Atrial Fibrillation, Cerebrothromboembolus, Neurocognitive Function
Interventions
Atrial Fibrillation Ablation
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2014 · Synced Oct 30, 2026, 4:45 PM EDT
Completed No phase listed Observational

Vektor vMap™ Clinical Validation Study

NCT04559061
View directory record Official record
Conditions
Cardiac Arrhythmia, Atrial Fibrillation, Ventricular Arrythmia, Premature Ventricular Complexes Multiple, Ventricular Tachycardia, Ventricular Fibrillation, Premature Atrial Complex, Atrioventricular Reentrant Tachycardia
Interventions
Cardiac ablation procedure
Device
Lead sponsor
Vektor Medical
Industry
Eligibility
22 Years to 100 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
4
States / cities
Charleston, California • La Jolla, California • San Diego, California + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Oct 30, 2026, 4:45 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study to Investigate if Early Atrial Fibrillation (AF) Diagnosis Reduces Risk of Events Like Stroke in the Real-World

NCT04276441
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Heart healthy Engagement Program with the Apple Watch Series 5 or later, Anti-Coagulation Adherence Module with the Apple Watch Series 5 or later
Device
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
65 Years and older
Enrollment
34,244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
San Mateo, California
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 30, 2026, 4:45 PM EDT
Recruiting No phase listed Observational

Volunteers to Investigate Best Results for Ablation and Novel Therapies for Atrial Fibrillation

NCT05504356
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
1,125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 30, 2026, 4:45 PM EDT
Completed No phase listed Observational

A Genomic Approach to Warfarin Dose Prescription in Admixed Caribbean Hispanics

NCT02345356
View directory record Official record
Conditions
Atrial Fibrillation, Deep Vein Thrombosis, Cardiac Valvular Insufficiency, Coagulopathies, Pulmonary Embolism
Interventions
Genotype-guided, Standard-of-Care
Genetic · Other
Lead sponsor
University of Puerto Rico
Other
Eligibility
21 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 19, 2022 · Synced Oct 30, 2026, 4:45 PM EDT
Recruiting No phase listed Observational

COMparison of Physiological Algorithms for Real-time Evaluation of Atrial Fibrillation

NCT02997254
View directory record Official record
Conditions
Atrial Fibrillation, Abnormal Heart Rhythms
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 90 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 30, 2026, 4:45 PM EDT
Completed Not applicable Interventional Results available

RADAR Clinical Trial

NCT03263702
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
Computational Mapping Algorithm
Device
Lead sponsor
Vivek Reddy
Other
Eligibility
19 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
4
States / cities
Denver, Colorado • Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2020 · Synced Oct 30, 2026, 4:45 PM EDT
Completed Not applicable Interventional

Impact of a Structured Cardiac Rehabilitation Program on Cardiorespiratory Fitness in Patients With Atrial Fibrillation

NCT04092166
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Stationary Bike
Other
Lead sponsor
Valley Health System
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Paramus, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 30, 2026, 4:45 PM EDT
Recruiting No phase listed Observational

The CoAGulation Biomarkers and Atrial Fibrillation (COAG-AF) Pilot Study

NCT04947657
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Tulane University
Other
Eligibility
18 Years to 120 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
3
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 30, 2026, 4:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Screening for Atrial Fibrillation With Self Pulse Monitoring

NCT05818592
View directory record Official record
Conditions
Atrial Fibrillation New Onset
Interventions
Self-Pulse Monitoring
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
526 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Oct 30, 2026, 4:45 PM EDT
Enrolling by invitation No phase listed Observational

Health eHeart BEAT-AFib - Health eHeart Biomarkers of Early Atrial Transformation in Atrial Fibrillation

NCT04404465
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2040
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 30, 2026, 4:45 PM EDT
Completed No phase listed Observational

Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys

NCT02032030
View directory record Official record
Conditions
Heart Attack, Cardiac Arrest, Congestive Heart Failure, Atrial Fibrillation, Angina, Deep Vein Thrombosis, Pulmonary Embolism, Respiratory Arrest, Respiratory Failure, Pneumonia, Gastrointestinal Bleed, Stomach Ulcer, Delirium, Stroke, Nerve Injury, Surgical Wound Infection
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
73,952 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 9, 2022 · Synced Oct 30, 2026, 4:45 PM EDT
Recruiting Not applicable Interventional

Pericardiotomy in Cardiac Surgery

NCT06486636
View directory record Official record
Conditions
Atrial Fibrillation, Atrial Flutter, Cardiac Events
Interventions
Left Posterior Pericardiotomy
Procedure
Lead sponsor
Population Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
3
States / cities
Louisville, Kentucky • New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 30, 2026, 4:45 PM EDT
Terminated No phase listed Observational

Activation Timing and Atrial Fibrillation

NCT02063191
View directory record Official record
Conditions
Arrhythmias, Cardiac, Atrial Fibrillation, Bundle Branch Block
Interventions
Not listed
Lead sponsor
Essentia Health
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Duluth, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 4, 2014 · Synced Oct 30, 2026, 4:45 PM EDT
Active, not recruiting Not applicable Interventional

Amplatzer Amulet LAAO vs. NOAC

NCT04226547
View directory record Official record
Conditions
Atrial Fibrillation, Stroke, Bleeding
Interventions
Left Atrial Appendage Occlusion (Amplatzer Amulet LAA Occluder), Non-Vitamin K Oral Antagonists
Device · Drug
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
2,650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
79
States / cities
Birmingham, Alabama • Huntsville, Alabama • Phoenix, Arizona + 65 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 30, 2026, 4:45 PM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

ECG Validation Study

NCT05445726
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
CPM Device
Device
Lead sponsor
Analog Device, Inc.
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 6, 2023 · Synced Oct 30, 2026, 4:45 PM EDT
Withdrawn Not applicable Interventional

CONVERGE CAP Study-For The Treatment Of Symptomatic Persistent or Long-standing Persistent AF

NCT04239534
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Convergence Of Epicardial And Endocardial RF Ablation
Device
Lead sponsor
AtriCure, Inc.
Industry
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
8
States / cities
Birmingham, Alabama • Huntsville, Alabama • Washington D.C., District of Columbia + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2022 · Synced Oct 30, 2026, 4:45 PM EDT
Terminated Phase 2 Interventional Results available

A Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacokinetics of HSY244 in Participants With Atrial Fibrillation

NCT04582409
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
HSY244, Placebo
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Boston, Massachusetts • Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 20, 2024 · Synced Oct 30, 2026, 4:45 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Odiparcil QT Definitive Study

NCT00437242
View directory record Official record
Conditions
Fibrillation, Atrial, Atrial Fibrillation
Interventions
Odiparcil
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 60 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2012 · Synced Oct 30, 2026, 4:45 PM EDT
Completed Not applicable Interventional Results available

Implementing Prescriber-Pharmacist Collaborative Care for Evidence-based Anticoagulant Use

NCT05351749
View directory record Official record
Conditions
Pulmonary Embolism, Venous Thromboembolism, Atrial Fibrillation
Interventions
New-prescription Alert, New-prescription Alert with referral option, Existing-prescription notification to prescriber, Existing-prescription notification to pharmacist
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 30, 2026, 4:45 PM EDT
Completed Not applicable Interventional Results available

Comparison of Pulmonary Vein Ablation With or Without Left Atrial Posterior Wall Ablation for Persistent AF (PIVoTAL)

NCT03057548
View directory record Official record
Conditions
Atrial Fibrillation Chronic, Persistent Atrial Fibrillation
Interventions
Cryo or Radiofrequency (RF) Ablation only of Pulmonary Veins, Cryo or RF Ablation of Pulmonary Veins plus Ablation of the PLAW
Procedure
Lead sponsor
Arash Aryana, MD
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Oct 30, 2026, 4:45 PM EDT
Completed Not applicable Interventional

The Effect of Posterior Pericardiotomy on the Incidence of Atrial Fibrillation After Cardiac Surgery

NCT02875405
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Posterior left pericardiotomy
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2021 · Synced Oct 30, 2026, 4:45 PM EDT