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ClinicalTrials.gov public records Last synced May 21, 2026, 5:33 PM EDT

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

Showing 1–24 of 8,544 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Coronary Artery Disease, Clopidogrel, Poor Metabolism of
Interventions
Clopidogrel, ticagrelor
Drug
Lead sponsor
First Affiliated Hospital of Harbin Medical University
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Havertown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2018 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Radiation Treatment, Cancer, Cardiotoxicity
Interventions
Cardiac Magnetic Resonance Imaging
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Aortic Stenosis, Hypoplastic Left Heart Syndrome
Interventions
Fetal Aortic Valvuloplasty
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
16 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 8, 2023 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
Synchronized Diaphragmatic Stimulation
Device
Lead sponsor
VisCardia Inc.
Industry
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced May 21, 2026, 5:33 PM EDT
Completed No phase listed Observational
Conditions
Cardiac Rhythm Disorder
Interventions
Not listed
Lead sponsor
Medtronic
Industry
Eligibility
Not listed
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
118
States / cities
Birmingham, Alabama • Anchorage, Alaska • Chandler, Arizona + 115 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2022 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Diabetes Mellitus, Ischemic Heart Disease
Interventions
100 million Allogeneic Mesenchymal Human Stem Cells, Placebo
Drug · Other
Lead sponsor
Joshua M Hare
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 1, 2025 · Synced May 21, 2026, 5:33 PM EDT
Completed No phase listed Observational
Conditions
Heart Diseases
Interventions
Bi-plane fluoroscopy
Diagnostic Test
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Timeline
2019 – 2021
U.S. locations
4
States / cities
Huntsville, Alabama • West Des Moines, Iowa • Silver Spring, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Type 2 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
50 Years to 75 Years
Enrollment
1,123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 8, 2008 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Adult Congenital Heart Disease, Congenital Heart Disease, Systemic Right Ventricle, Transposition of the Great Arteries, Congenitally Corrected Transposition of the Great Arteries, Fontan, Single Ventricle, Tetralogy of Fallot (TOF)
Interventions
SGLT2 inhibitors
Drug
Lead sponsor
Leiden University Medical Center
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Baltimore, Maryland • Grand Rapids, Michigan • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Cardiovascular Disease, Obstructive Sleep Apnea, Coronary Artery Disease
Interventions
Healthy Lifestyles and Sleep Education plus PAP, Healthy Lifestyles and Sleep Education plus Supplemental Oxygen, Healthy Lifestyles and Sleep Education
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
45 Years to 75 Years
Enrollment
318 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
4
States / cities
Baltimore, Maryland • Boston, Massachusetts • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 24, 2013 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Severe, Symptomatic, Calcific Aortic Stenosis
Interventions
TAVR Implantation with SAPIEN XT, TAVR Implantation with SAPIEN
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
19 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
53
States / cities
Little Rock, Arkansas • La Jolla, California • Los Angeles, California + 45 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2018 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Coronary Artery Disease
Interventions
A-002
Drug
Lead sponsor
Anthera Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
13
States / cities
Mobile, Alabama • Scottsdale, Arizona • Hudson, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2008 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Myocardial Infarction, Coronary Disease
Interventions
fondaparinux sodium, heparin, percutaneous coronary intervention (PCI)
Drug · Procedure
Lead sponsor
Schering-Plough
Industry
Eligibility
21 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
8
States / cities
Ocala, Florida • Chicago, Illinois • Worcester, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2009 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Coronary Heart Disease
Interventions
APL180, Placebo
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years to 75 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 23, 2020 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Heart Failure
Interventions
Primary Palliative Care
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
White Oak, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Myocardial Infarction
Interventions
IVUS
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 14, 2011 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Coronary Artery Stenosis
Interventions
FFR, IVUS, VH, or combination of the three
Procedure
Lead sponsor
Piedmont Healthcare
Other
Eligibility
21 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 14, 2014 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Atrial Fibrillation
Interventions
Multi-Electrode RF Balloon Catheter
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
37
States / cities
Phoenix, Arizona • Los Angeles, California • Newport Beach, California + 32 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Alzheimer Disease, Aging, Aged, 80 and Over, Biomarkers, Brain, Case-Control Studies, Cognitive Dysfunction, Neuropsychological Tests
Interventions
none, observational study
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Atrial Fibrillation
Interventions
Catheter ablation
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Surgical Bleeding, Aneurysms, Aortic Dissection
Interventions
Not listed
Lead sponsor
Michael Reardon, MD
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Arrhythmia
Interventions
GAP-134
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 50 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 12, 2008 · Synced May 21, 2026, 5:33 PM EDT
Conditions
Thrombus, Myocardial Infarction
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced May 21, 2026, 5:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available
Conditions
Sickle Cell Disease
Interventions
MRI, Transthoracic Echocardiography, tonometry, EKG
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced May 21, 2026, 5:33 PM EDT