Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 7:58 PM EDT

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Showing 1–24 of 792 matching trials from the live ClinicalTrials.gov search.
Conditions
Kidney Disease, Chronic, Endothelial Dysfunction
Interventions
Beet It Sport Shot, Nitrate-depleted placebo
Dietary Supplement
Lead sponsor
University of Delaware
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Newark, Delaware
Conditions
Hyperthermia, Cardiac Functional Disturbances During Surgery
Interventions
Transesophageal Echocardiography
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
La Jolla, California
Conditions
Cigarette Smoking Toxicity, Nicotine, Acute Cardiovascular Disease
Interventions
Prazosin
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Prostate Cancer
Interventions
tomato-soy juice, laboratory biomarker analysis, pharmacological study, therapeutic conventional surgery
Dietary Supplement · Other · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Localized Prostate Cancer, Active Surveillance for Prostate Cancer
Interventions
Exercise, Cardiopulmonary Exercise Test (CPET)
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Cardiovascular Disease, Vitamin D Deficiency
Interventions
Vitamin D3, Placebo
Dietary Supplement
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Murray, Utah
Recruiting Not applicable Interventional Accepts healthy volunteers

Investigating Cardiac Health of Adults With Trauma

NCT05700201
Conditions
Posttraumatic Stress Disorder
Interventions
Lifestyle / Healthy Behavior Intervention, standard care
Behavioral · Other
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Conditions
Hepatitis C
Interventions
Elbasvir/grazoprevir
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 3 Interventional Results available

Effect of Evolocumab on Coronary Atherosclerosis

NCT03689946
Conditions
Cardiovascular Disease, Hyperlipidemia
Interventions
Evolocumab, 18F-NaF PET, CCTA, Omnipaque, Metoprolol, Nitroglycerin
Drug · Diagnostic Test
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Chronic Obstructive Pulmonary Disease, COPD, Chronic Bronchitis
Interventions
Inhaled 7% HS (NaCl) home treatment
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
40 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Cardiovascular Fitness
Interventions
4-s sprint inertial load training
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 49 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Austin, Texas
Conditions
HIV, Cardiovascular Diseases
Interventions
Knowledge assessment, Education Intervention, Provider Feedback
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
40 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
8
States / cities
Commerce, California • Lancaster, California • Los Angeles, California + 3 more
Conditions
Dyslipidemias, High Cholesterol, Hypercholesterolemia, Familial Hypercholesterolemia, Atherosclerotic Cardiovascular Disease
Interventions
Placebo, Obicetrapib
Drug
Lead sponsor
NewAmsterdam Pharma
Industry
Eligibility
18 Years and older
Enrollment
2,530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
69
States / cities
Anniston, Alabama • Birmingham, Alabama • Saraland, Alabama + 60 more
Completed Not applicable Interventional Accepts healthy volunteers

MusculRA: The Effects of Rheumatoid Arthritis on Skeletal Muscle Biomechanics

NCT04226131
Conditions
Rheumatoid Arthritis, Healthy Controls
Interventions
Blood Draw, Disease Activity (DAS-28) Assessment, Skeletal Muscle Mitochondrial Respiratory Capacity, Muscle Biopsy, Body Composition, Cardiopulmonary Exercise Test (CPET), Strength Testing, Questionnaires, Skeletal Muscle Biomechanical Property Assessment
Other
Lead sponsor
Duke University
Other
Eligibility
25 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Nitric Oxide, Cardiac Surgery, Cardiopulmonary Bypass, Adult Patients Undergoing Cardiovascular Surgery With Cardiopulmonary Bypass
Interventions
Nitric Oxide Gas, Standard Care Arm
Drug
Lead sponsor
Xijing Hospital
Other
Eligibility
18 Years and older
Enrollment
3,650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Spinal Cord Injuries
Interventions
Muscle strengthening exercise followed by Hybrid FES cycling Exercise, Active ROM exercise with arms and Passive ROM exercise with legs
Other
Lead sponsor
William Carey University
Other
Eligibility
21 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Conditions
Diabetes Mellitus, Type 2
Interventions
New use of oral semaglutide, New initiation of sitagliptin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
50 Years and older
Enrollment
26,126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Diabetes Mellitus, Type 2
Interventions
rosiglitazone, placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Conditions
HIV Infections, Obesity
Interventions
Biktarvy, Symtuza
Drug
Lead sponsor
East Carolina University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Greenville, North Carolina
Conditions
HIV
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cardiometabolic Risk, Cardiovascular Disease
Interventions
Tai Chi class
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
35 Years to 50 Years · Female only
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Completed Phase 2Phase 3 Interventional Results available

The Effects of Inhaled Nitric Oxide After Fontan Operation

NCT00945529
Conditions
Congenital Heart Defect
Interventions
inhaled nitric oxide (iNO)
Drug
Lead sponsor
Ellen Spurrier
Other
Eligibility
1 Year to 5 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Wilmington, Delaware
Conditions
Coronary Disease, Diabetes Mellitus, Non-Insulin-Dependent
Interventions
Reiki
Procedure
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
20 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Lactational Amenorrhea, Body Weight Changes, Bone Loss
Interventions
Exercise and dietary
Other
Lead sponsor
North Carolina Agriculture & Technical State University
Other
Eligibility
25 Years to 40 Years · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Greensboro, North Carolina