Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 25, 2026, 5:48 PM EDT

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Showing 1–24 of 244 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Coronary Artery Disease, Coronary Artery Bypass Graft (CABG)
Interventions
Hyperpolarized 13C Pyruvate Magnetic Resonance Imaging (HP-13C MRI), [¹⁸F]Fluorodeoxyglucose Positron Emission Tomography (FDG-PET), SPECT MPI (Single Photon Emission Computed Tomography Myocardial Perfusion Imaging)
Diagnostic Test
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
20 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Coronary Artery Disease, Vascularization
Interventions
Acceptance and commitment therapy
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Coronary Artery Disease
Interventions
MICS CABG, Conventional CABG
Procedure
Lead sponsor
Ottawa Heart Institute Research Corporation
Other
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • La Crosse, Wisconsin
Conditions
Coronary Artery Bypass, Arteriosclerosis
Interventions
Taxus polymer-based paclitaxel-eluting stent, Express 2 bare metal stent
Device
Lead sponsor
North Texas Veterans Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
4
States / cities
Little Rock, Arkansas • Iowa City, Iowa • Dallas, Texas + 1 more
Conditions
Postoperative Pain, Medication Side Effects, Narcotic Requirement
Interventions
IV acetaminophen
Drug
Lead sponsor
Gundersen Lutheran Medical Foundation
Other
Eligibility
18 Years to 90 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
La Crosse, Wisconsin
Conditions
CABG
Interventions
Placebo, GLP-1 (7-36) amide
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Cardiovascular Disease
Interventions
Vascular surgery with best medical treatment, Coronary artery bypass grafting (CABG), Percutaneous transluminal coronary angioplasty (PTCA)
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2004
U.S. locations
18
States / cities
Tucson, Arizona • No. Little Rock, Arkansas • San Francisco, California + 15 more
Conditions
Coronary Artery Bypass Grafting, Mitral Valve Surgery, Low Cardiac Output Syndrome
Interventions
Levosimendan, Placebo
Drug
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
882 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
49
States / cities
Burlington, Alabama • Huntsville, Alabama • Sacramento, California + 41 more
Conditions
Congestive Heart Failure, Coronary Artery Disease, Myocardial Infarction
Interventions
MyoCell™ Autologous Myoblasts
Drug
Lead sponsor
Bioheart, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
5
States / cities
Fort Lauderdale, Florida • Atlanta, Georgia • Chicago, Illinois + 2 more
Conditions
Cardiac Surgery, Coronary Artery Bypass Grafting, Valve Surgery, Kidney Injury
Interventions
AP214, Placebo
Drug
Lead sponsor
Action Pharma A/S
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Gainesville, Florida
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
Conditions
Endothelial Dysfunction, Hemolysis Intravascular, Cardiovascular Diseases, Cardiovascular Risk Factor
Interventions
Nitric Oxide, Reactive Hyperemia Index, Endothelial Cells Collection
Drug · Diagnostic Test · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Off Pump Coronary Artery Bypass Surgery
Interventions
Vacuum Stabilizer System, Vacuum Positioner System, Blower/Mister, Proximal Seal System
Device
Lead sponsor
Maquet Cardiovascular
Industry
Eligibility
22 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Stockton, California • Wausau, Wisconsin
Conditions
Atrial Fibrillation
Interventions
Cardioblate System Surgical Ablation System, Surgical RF Ablation
Device · Procedure
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
15
States / cities
Phoenix, Arizona • Concord, California • Los Angeles, California + 12 more
Conditions
Critically Ill
Interventions
T-line hemodynamic monitoring device (placement and use)
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Ischemic Heart Disease
Interventions
Revascularization by Coronary Artery Bypass Graft or Percutaneous Coronary Intervention
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Congestive Heart Failure
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
13
States / cities
Birmingham, Alabama • San Diego, California • Oak Lawn, Illinois + 10 more
Conditions
Thrombocytopenia, Thrombosis, Cardiac Disease, Coronary Artery Bypass Surgery
Interventions
Angiomax (bivalirudin) anticoagulant
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Dallas, Texas • Plano, Texas
Conditions
C.Surgical Procedure; Cardiac
Interventions
Ketamine
Drug
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
1 Day to 6 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Coronary Heart Disease, Graft Occlusion, Vascular
Interventions
Placebo, RO4905417
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 85 Years
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
27
States / cities
Huntsville, Alabama • Tucson, Arizona • Los Angeles, California + 21 more
Conditions
Coronary Artery Stenosis, Myocardial Revascularization, Myocardial Ischemia
Interventions
Percutaneous Coronary Intervention, Coronary Artery Bypass Grafting
Procedure
Lead sponsor
Ministry of Science and Higher Education, Poland
Government
Eligibility
18 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
2
States / cities
Bryn Mawr, Pennsylvania • San Antonio, Texas
Completed No phase listed Observational Results available

Hybrid Revascularization Observational Study

NCT01121263
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
11
States / cities
Atlanta, Georgia • Baltimore, Maryland • Boston, Massachusetts + 8 more
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
HeartFlow, Inc.
Industry
Eligibility
18 Years and older
Enrollment
584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
3
States / cities
Redwood City, California • Stanford, California • Durham, North Carolina