Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 22, 2026, 3:10 PM EDT

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Showing 1–24 of 279 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Stem Cell Transplantation, Ventricular Dysfunction, Left
Interventions
Autologous human mesenchymal cells (hMSCs), Autologous human bone marrow cells (hBMCs), Placebo
Biological
Lead sponsor
University of Miami
Other
Eligibility
21 Years to 90 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Miami, Florida
Conditions
Chronic Kidney Diseases, Heart Transplant
Interventions
Conversion from IR Tacrolimus to XR Tacrolimus
Drug
Lead sponsor
Loyola University
Other
Eligibility
18 Years to 80 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Maywood, Illinois
Conditions
Heart Failure, Cardiomyopathy, Ventricular Dysfunction
Interventions
MPC Intramyocardial Injection, Control Solution
Biological · Drug
Lead sponsor
Annetine Gelijns
Other
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
16
States / cities
Los Angeles, California • Stanford, California • Baltimore, Maryland + 13 more
Conditions
Transplant; Failure, Heart, Heart Failure, Congestive, Lung Transplant Failure
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
168 participants
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Heart Transplant, Cardiovascular Disease, Kidney Disease
Interventions
Empagliflozin, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
6
States / cities
Palo Alto, California • Nashville, Tennessee • Houston, Texas + 3 more
Conditions
Hepatitis C, Heart Transplant, Cardiac Transplant
Interventions
sofosbuvir/velpatasvir
Drug
Lead sponsor
Mary E. Keebler, MD
Other
Eligibility
18 Years to 71 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Sinus Bradycardia, Atrioventricular Block
Interventions
Adenosine, Cardiac catheterization
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
6 Months to 25 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Don't Throw Your Heart Away: Layperson Study 1

NCT04133831
Conditions
Cardiac Transplant Disorder
Interventions
Total Survival, Stratified Transplant Survival
Other
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
1,019 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Graft Rejection, Heart Diseases
Interventions
AlloMap molecular expression testing, Right ventricular endomyocardial biopsy
Device · Procedure
Lead sponsor
XDx
Industry
Eligibility
18 Years and older
Enrollment
629 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
13
States / cities
Palo Alto, California • Stanford, California • Chicago, Illinois + 9 more
Conditions
Children With Heart Transplants
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Cardiac Allograft Vasculopathy
Interventions
Pioglitazone, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Stanford, California
Conditions
Myocardial Infarction, Percutaneous Coronary Intervention, Coronary Artery Bypass Surgery, Heart Valve Repair or Replacement, Heart Transplant, Left Ventricular Assist Device, Chronic Stable Angina, Chronic Stable Heart Failure
Interventions
Text Messaging Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
21 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Cytomegalovirus Infections, Transplant-Related Disorder
Interventions
Letermovir 480 MG [Prevymis]
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Pediatric Heart Transplantation, Pediatric Heart Transplant Recipients
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 20 Years
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
8
States / cities
Atlanta, Georgia • Boston, Massachusetts • St Louis, Missouri + 4 more
Conditions
Primary Heart Transplant, Heart Transplantation, Heart Transplant
Interventions
bortezomib, plasmapheresis
Drug · Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
14
States / cities
Beverly Hills, California • San Francisco, California • New Haven, Connecticut + 9 more
Terminated Phase 4 Interventional Results available

Angiotensin II for Distributive Shock

NCT04904562
Conditions
Distributive Shock
Interventions
Angiotensin II, Placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Heart Transplant, Small Intestine Transplant, Kidney Transplant, Liver Transplant, EBV-Related PTLD, PTLDs
Interventions
transplant, Immunosuppressive Drugs
Procedure · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 21 Years
Enrollment
944 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
7
States / cities
Los Angeles, California • Stanford, California • Washington D.C., District of Columbia + 4 more
Conditions
Heart Failure, Cardiac Imaging Techniques, Congenital Heart Defects
Interventions
Not listed
Lead sponsor
Children's National Research Institute
Other
Eligibility
6 Months and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Vasculopathy
Interventions
alirocumab, placebo
Biological
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Stanford, California
Conditions
Congenital Abnormalities, Pulmonary Arterial Hypertension (PAH), Orthotopic Heart Transplant, Cardiac Rehabilitation, Pediatric Cardiology, Telehealth, Telerehabilitation
Interventions
Pediatric Cardiac Telerehabilitation, Fitness Tracker Only
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
10 Years to 25 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Semilunar Heart Valve Replacement
Interventions
Partial Heart Transplantation
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
1 Day to 2 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Heart Transplant Failure, Anesthesia
Interventions
Lung Recruitment
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Conditions
Heart Transplant Infection, Kidney Transplant Infection, Liver Transplant Infection, CMV
Interventions
CMV T cell Immunity Assay
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
0 Years to 17 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
12
States / cities
Stanford, California • Atlanta, Georgia • Chicago, Illinois + 9 more
Recruiting No phase listed Observational Accepts healthy volunteers

Impella Reverse Remodeling in End-Stage Heart Failure

NCT06800716
Conditions
Heart Failure, Cardiomyopathy
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York