Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 21, 2026, 7:10 AM EDT

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Showing 1–24 of 457 matching trials from the live ClinicalTrials.gov search.
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Conditions
Solid Organ Transplant Recipient (Liver, Kidney, Heart), Rheumatologic Disorder, Human Immunodeficiency Virus (HIV), Bone Marrow Transplant (BMT), Dialysis
Interventions
Fluzone High Dose, Fluzone
Biological
Lead sponsor
University of Colorado, Denver
Other
Eligibility
5 Years to 35 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Completed No phase listed Observational Accepts healthy volunteers

Cardiac Allograft Rejection Gene Expression Observational (CARGO) II STUDY

NCT00761787
Conditions
Graft Rejection, Heart Disease
Interventions
Not listed
Lead sponsor
XDx
Industry
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
3
States / cities
Minneapolis, Minnesota • New York, New York • Houston, Texas
Conditions
Cardiovascular Disease, Acute Rejection of Cardiac Transplant, Cardiac Transplant Rejection, Heart Transplant Failure and Rejection
Interventions
Blood Draw of up to 10 ml
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
Not listed
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
8
States / cities
Little Rock, Arkansas • Atlanta, Georgia • Chicago, Illinois + 4 more
Terminated No phase listed Observational

LifeVest Post-CABG Registry

NCT01448005
Conditions
Sudden Cardiac Death, Ventricular Fibrillation, Ventricular Tachycardia, Ventricular Dysfunction, Myocardial Ischemia
Interventions
wearable defibrillator (LifeVest)
Device
Lead sponsor
Zoll Medical Corporation
Industry
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
5
States / cities
Sacramento, California • Atlanta, Georgia • Takoma Park, Maryland + 2 more
Conditions
Heart Failure
Interventions
Zepatier
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Coronary Artery Bypass Graft Surgery
Interventions
Ascorbic Acid
Drug
Lead sponsor
Geisinger Clinic
Other
Eligibility
21 Years to 79 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Wilkes-Barre, Pennsylvania
Conditions
Non ST Elevation Myocardial Infarction
Interventions
Eptifibatide, Placebo
Drug
Lead sponsor
Medical University of Silesia
Other
Eligibility
21 Years to 75 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Coronary Artery Disease
Interventions
Coronary Artery Bypass
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Lung Transplant
Interventions
Cyclosporine Inhalation Solution (CIS)
Drug
Lead sponsor
APT Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
18
States / cities
Los Angeles, California • San Francisco, California • Stanford, California + 15 more
Conditions
Heart Transplant, Heart Failure, Transplant; Failure, Heart
Interventions
Non-Ischemic Heart Preservation (NIHP) using the XVIVO Heart Assist Transport (XHAT)
Device
Lead sponsor
XVIVO Perfusion
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
14
States / cities
La Jolla, California • Los Angeles, California • Stanford, California + 9 more
Conditions
Testicular Cancer, Survivorship, ASCVD, Coronary Artery Disease, Lipid Disorder, Hypogonadism, Male, Cisplatin Adverse Reaction, Bone Marrow Transplant Complications
Interventions
Lipid profile, Coronary artery assessment, Hormone levels for hypogonadism
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 99 Years · Male only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Heart Failure NYHA Class III, Heart Failure NYHA Class IV
Interventions
intravascular ventricular assist system (iVAS)
Device
Lead sponsor
NuPulseCV
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
18
States / cities
Washington D.C., District of Columbia • Orlando, Florida • Chicago, Illinois + 14 more
Conditions
Coronary Artery Bypass Graft Surgery, Aortic Valve Replacement
Interventions
Albumin Solution, Lactated Ringer's Solution
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Coronary Artery Disease (CAD), Coronary Artery Bypass Graft Surgery(CABG)
Interventions
EA-230 90mg/kg/hour, Placebo
Drug
Lead sponsor
EBI Anti Sepsis BV
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Cardiovascular Disease
Interventions
Osteopathic Manipulative Treatment
Procedure
Lead sponsor
Michigan State University
Other
Eligibility
18 Years to 80 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
1
States / cities
Lansing, Michigan
Completed Not applicable Interventional Accepts healthy volunteers Results available

Don't Throw Your Heart Away: Medical Student Study 2

NCT04176796
Conditions
Cardiac Transplant Disorder
Interventions
Stratified Transplant Survival
Other
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Heart Failure, Dilated Cardiomyopathy
Interventions
clenbuterol
Drug
Lead sponsor
Francis D. Pagani
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Chicago, Illinois • Ann Arbor, Michigan + 4 more
Conditions
Arteriosclerosis of Coronary Artery Bypass Graft
Interventions
Minimally invasive coronary artery bypass graft surgery
Procedure
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Staten Island, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Off-pump Versus On-pump Coronary Artery Bypass Grafting in Frail Patients

NCT02338947
Conditions
Frail Elderly, Coronary Artery Disease
Interventions
Off-pump coronary-artery bypass grafting, On-pump coronary-artery bypass grafting
Other
Lead sponsor
University of Sao Paulo General Hospital
Other
Eligibility
60 Years and older
Enrollment
440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
End-Stage Heart Failure, Cardiomyopathies
Interventions
VentrAssist Left Ventricular Assist Device
Device
Lead sponsor
Ventracor
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
5
States / cities
Baltimore, Maryland • Minneapolis, Minnesota • New York, New York + 2 more
Not listed No phase listed Observational Accepts healthy volunteers

Assessment of Platelet Function in Patients Undergoing Open Heart Surgery

NCT05441358
Conditions
Coronary Artery Bypass Grafting, Open Heart Surgery, Aortic Surgery or Redo Surgery, On-pump Double or Triple Valve Procedures
Interventions
Open Heart Surgery
Procedure
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Behavior and Behavior Mechanisms
Interventions
Peer Mentoring, e-Communication with mentor
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 23 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
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
Coronary Artery Disease, Angina Pectoris
Interventions
Decision-making tool for coronary artery disease treatment
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina