Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 26, 2026, 4:16 PM EDT

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Showing 1–24 of 1,571 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Acute Kidney Injury, Fluid Overload, Hypotension, Dialysis; Complications, Critical Illness
Interventions
Restrictive UFnet Rate Strategy, Liberal UFnet Rate Strategy
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Rochester, Minnesota • Pittsburgh, Pennsylvania
Conditions
Congestive Heart Failure, Heart Failure, Heart Disease, Ischemic, Cardiovascular Diseases, Heart Failure, Systolic, Heart Failure,Congestive, Heart Arrhythmia, Heart Failure, Diastolic, Heart; Complications
Interventions
3 x 10e13vg AB-1002
Biological
Lead sponsor
AskBio Inc
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
4
States / cities
Minneapolis, Minnesota • Cincinnati, Ohio • Columbus, Ohio + 1 more
Conditions
Cardiac Arrhythmia
Interventions
Proton Particle Therapy
Radiation
Lead sponsor
Konstantinos Siontis
Other
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Terminated Not applicable Interventional Results available

Left Bundle Area Versus Selective His Bundle Pacing

NCT04093414
Conditions
Bradycardia, Sinus Node Dysfunction, Atrioventricular Block
Interventions
Select Secure pacing lead
Device
Lead sponsor
David Haines, MD
Other
Eligibility
19 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Royal Oak, Michigan • Troy, Michigan
Completed No phase listed Observational Results available

Philips Intracardiac Echocardiography (ICE) Clinical Registry

NCT04950192
Conditions
Atrial Fibrillation, Stroke, Valve Disease, Heart, Atrial Septal Defect, Patent Foramen Ovale, Mitral Valve Disease, Tricuspid Valve Disease, Aortic Valve Disease
Interventions
ICE Image guidance
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
Aurora, Colorado • Chicago, Illinois • Boston, Massachusetts + 2 more
Conditions
Paroxysmal Atrial Fibrillation (PAF)
Interventions
Medtronic Arctic Front® Cardiac CryoAblation System
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
32
States / cities
Anchorage, Alaska • Phoenix, Arizona • San Jose, California + 28 more
Conditions
Atrial Fibrillation
Interventions
VARIPULSE Catheter, FARAWAVE Catheter
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
566 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
10
States / cities
Jonesboro, Arkansas • Fountain Valley, California • Ventura, California + 7 more
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
17
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Denver, Colorado + 14 more
Conditions
AtrioVentricular Nodal Reentrant Tachycardia, Supraventricular Tachycardia, Heart Disease
Interventions
Freezor Xtra Cryoablation Catheter
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
26
States / cities
Phoenix, Arizona • Santa Monica, California • Stanford, California + 23 more
Conditions
Stroke, Atrial Fibrillation, Embolism
Interventions
warfarin tablets, Edoxaban tablets (high dose regimen-60mg), Edoxaban tablets (low dose regimen-30mg), placebo warfarin, placebo edoxaban
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
21 Years and older
Enrollment
21,105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
316
States / cities
Birmingham, Alabama • Mobile, Alabama • Gilbert, Arizona + 308 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
Conditions
Sudden Cardiac Death, Ventricular Arrythmias
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
Aspirus Heart and Vascular Institute-Research and Education
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Wausau, Wisconsin
Conditions
Premature Ventricular Contraction
Interventions
Parasym device, Sham device
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
New York, New York • Oklahoma City, Oklahoma
Recruiting No phase listed Observational Accepts healthy volunteers

The Alaska Oculocardiac Reflex Study

NCT04353960
Conditions
Bradycardia, Strabismus
Interventions
electrocardiograph
Diagnostic Test
Lead sponsor
Alaska Blind Child Discovery
Other
Eligibility
1 Month to 100 Years
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1992 – 2035
U.S. locations
1
States / cities
Anchorage, Alaska
Conditions
Cardiac Disease, Cardiac Surgery, Cardiopulmonary Bypass, Platelet Transfusion, Arrythmia, Cardiac, Mortality
Interventions
Platelet Transfusion, FFP and Cryoprecipitate, PRBC and cell saver Transfusion, Factor Concentrate (Bebulin)
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Day to 3 Months
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Calcium Release Deficiency Syndrome (CRDS)
Interventions
Pacing
Diagnostic Test
Lead sponsor
Population Health Research Institute
Other
Eligibility
Not listed
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
4
States / cities
San Francisco, California • Boston, Massachusetts • Rochester, Minnesota + 1 more
Conditions
Ventricular Tachycardia
Interventions
Radiofrequency Catheter Ablation (RFCA)
Procedure
Lead sponsor
Texas Cardiac Arrhythmia Research Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Austin, Texas
Conditions
Ondansetron
Interventions
Ondansetron
Drug
Lead sponsor
C.R.Darnall Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Fort Hood, Texas • Tacoma, Washington
Conditions
Atrial Fibrillation
Interventions
Minimally Invasive Maze Procedure
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Prader-Willi Syndrome
Interventions
Listening Project Protocol
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
13 Years to 25 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Brewster, Massachusetts
Conditions
Atrial Fibrillation
Interventions
Apixaban, Warfarin
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Atrial Fibrillation
Interventions
AF Ablation, MRI
Device
Lead sponsor
Ravi Ranjan
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Arrhythmia
Interventions
GAP-486 (ZP-123), 0.9% Sodium Chloride, USP
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
19
States / cities
Sacramento, California • San Francisco, California • Washington D.C., District of Columbia + 15 more
Recruiting Not applicable Interventional

ARIADNE Clinical Trial

NCT06747091
Conditions
Persistent Atrial Fibrillation
Interventions
Catheter Ablation
Procedure
Lead sponsor
Stavros E Mountantonakis
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
Manhasset, New York • New Hyde Park, New York • New York, New York