- Conditions
- Diabetes Mellitus, Healthy, Hypercholesterolemia, Hypertension
- Interventions
- hemoglobin-transported nitric oxide
- Procedure
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- Not listed
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1999 – 2000
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 29
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Spinal Cord Injury, Insulin Resistance
- Interventions
- Insulin iontophoresis, Placebo Iontophoresis, Acetylcholine Iontophoresis, Heat application
- Drug · Other
- Lead sponsor
- James J. Peters Veterans Affairs Medical Center
- Federal
- Eligibility
- 20 Years to 69 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Sickle Cell Disease
- Interventions
- sodium nitrite injection, usp
- Drug
- Lead sponsor
- Children's Hospital Los Angeles
- Other
- Eligibility
- 8 Years to 23 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Sickle Cell Disease
- Interventions
- TRF-1101, Placebo
- Drug
- Lead sponsor
- TRF Pharma, Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 6
- States / cities
- Washington D.C., District of Columbia • Augusta, Georgia • Chicago, Illinois + 3 more
- Conditions
- Cerebral Microvascular Circulation
- Interventions
- Mechanical ventilation adjustment
- Procedure
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Tetrology of Fallot
- Interventions
- Not listed
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 1 Day to 17 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Venous Insufficiency
- Interventions
- cyrotherapy as a cool gel wrap
- Other
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Hypertension,Essential
- Interventions
- Captopril Pill, Enalapril Pill, Hydrochlorothiazide
- Drug
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Cognitive Change
- Interventions
- High-speed, Cognitive Challenge Yoga, Traditional yoga
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Coral Gables, Florida
- Conditions
- Polycystic Ovary Syndrome
- Interventions
- ganirelix acetate, methyl testosterone
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 35 Years · Female only
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Hypertension
- Interventions
- Metoprolol succinate, Nebivolol, Non-invasive measurement of Cardiac Output (CO), Endothelial cell collection, Microvascular perfusion assessment using Definity
- Drug · Procedure
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Diabetes Mellitus, Type 2, Intermittent Claudication
- Interventions
- Physical exercise, Physical walking
- Behavioral
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- West Los Angeles, California
- Conditions
- Transthoracic Esophagectomy
- Interventions
- Not listed
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Breast Reconstruction, Radiation Dermatitis, Radiation Fibrosis, Fat Grafting
- Interventions
- Fat grafting
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Diabetes, Healthy
- Interventions
- Mild pneumatic compression
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2013
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Sepsis, Severe Sepsis, Septic Shock
- Interventions
- Blood Collection and Assays
- Diagnostic Test
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 910 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 7
- States / cities
- Birmingham, Alabama • Boston, Massachusetts • Manhasset, New York + 3 more
- Conditions
- ST-segment Elevation Myocardial Infarction (STEMI)
- Interventions
- Cardiac magnetic resonance imaging
- Diagnostic Test
- Lead sponsor
- Samsung Medical Center
- Other
- Eligibility
- Not listed
- Enrollment
- 324 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2023
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Shock, Cardiovascular Diseases, Critical Illness
- Interventions
- coronary artery bypass grafting, valve repair/replacement
- Procedure
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Severe Sepsis, Septic Shock, Microcirculation
- Interventions
- Sidestream Dark Field (SDF), Near Infrared Spectroscopy (NIRS)
- Device
- Lead sponsor
- Mercy Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Hypertension
- Interventions
- DEFINITY® infusion, Human Recombinant Regular Insulin infusion, Dextrose infusion, Flow mediated vasodilation, Endothelial cell collection, Microvascular perfusion assessment using Definity, Microneurography
- Drug · Procedure
- Lead sponsor
- Wanpen Vongpatanasin
- Other
- Eligibility
- 18 Years to 75 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2025
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Endothelial Dysfunction
- Interventions
- Creatine Monohydrate, Maltodextrin (Placebo)
- Other
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Microvascular Dysfunction
- Interventions
- Low sodium no cheese, Low sodium cheese, High sodium no cheese, High sodium cheese
- Dietary Supplement
- Lead sponsor
- Lacy Alexander
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- OCTA, Severe Brain Injury, Subarachnoid Hemorrhage, Intracerebral Hemorrhage
- Interventions
- OCTA Scan
- Device
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Coronary Artery Disease (CAD)
- Interventions
- Orbital Atherectomy System (OAS), Rotablator Rotational Atherectomy System, Magnetic Resonance Imaging (MRI)
- Device · Procedure
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- New York, New York