Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 20, 2026, 5:03 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 297 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Results available

Resveratrol and Vascular Function in CKD

NCT03597568
Conditions
Chronic Kidney Diseases, Endothelial Dysfunction
Interventions
Resveratrol, Placebo
Dietary Supplement · Other
Lead sponsor
Diana Jalal
Other
Eligibility
45 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Not applicable Interventional Results available

Uric Acid and the Endothelium in CKD

NCT01228903
Conditions
Kidney Disease
Interventions
Allopurinol, Placebo
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
End Stage Renal Failure on Dialysis, Complication of Hemodialysis
Interventions
Placebo, Ramipril, Valsartan
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Chronic Systolic Heart Failure (Dilated Cardiomyopathy)
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Type 2 Diabetes
Interventions
Saxagliptin, Placebo
Drug
Lead sponsor
George Washington University
Other
Eligibility
40 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Diabetes Mellitus, Type 2
Interventions
Zanamivir
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
45 Years to 64 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Endothelial Dysfunction
Interventions
Telmisartan
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Coronary Atherosclerosis, Endothelial Dysfunction
Interventions
Blood sampling from the Coronary Sinus and Aorta, Intravascular Ultrasound of the coronary artery.
Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Metabolic Syndrome, Atherogenic Dyslipidemia, Insulin Resistance, Endothelial Dysfunction
Interventions
HIFT 1x/week, HIFT 2x/week, HIFT 3x/week
Behavioral
Lead sponsor
Gary Van Guilder
Other
Eligibility
35 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Gunnison, Colorado
Terminated No phase listed Observational Accepts healthy volunteers

Endothelial Progenitor Cells in Umbilical Cord Blood in Preeclampsia and IUGR

NCT00634855
Conditions
Preeclampsia, IUGR
Interventions
Not listed
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Charleston, South Carolina
Completed No phase listed Observational Accepts healthy volunteers

"Neighborhood Disadvantage, Sleep and Vascular Health"

NCT04576338
Conditions
Blood Pressure, Sleep, Racism, Stiffness, Arterial, Endothelial Dysfunction
Interventions
Not listed
Lead sponsor
Auburn University
Other
Eligibility
19 Years to 35 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Auburn, Alabama
Conditions
Aging, Blood Pressure, Endothelial Dysfunction, Hypertension
Interventions
High-resistance inspiratory muscle strength training, Aerobic exercise
Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
50 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Vascular Disease, Endothelial Dysfunction, Heart Disease, Cardiovascular Diseases, Hypertension
Interventions
Almonds, Placebo Comparator:
Dietary Supplement
Lead sponsor
Tufts University
Other
Eligibility
20 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Corneal Edema, Corneal Endothelial Dysfunction, Fuchs Endothelial Corneal Dysfunction, Pseudophakic Bullous Keratopathy (PBK)
Interventions
Combination Product: AURN001 + Y-27632, Placebo
Drug · Other
Lead sponsor
Aurion Biotech
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
12
States / cities
Mesa, Arizona • Little Rock, Arkansas • Fort Collins, Colorado + 9 more
Conditions
Cardiovascular Diseases, Hypertension, Cognitive Decline, Diet, Healthy
Interventions
Goode Health Beverage, Vanilla Base Beverage Blend
Dietary Supplement
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 55 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Arlington, Texas
Conditions
Hematopoietic Cell Transplantation
Interventions
Biorepository Trial
Other
Lead sponsor
Duke University
Other
Eligibility
0 Years to 26 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
3
States / cities
Rochester, Minnesota • Durham, North Carolina • Houston, Texas
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Role of Endothelial Dysfunction on Exercise Pressor Reflex in Type 2 Diabetes

NCT07228208
Conditions
Type 2 Diabetes (T2DM), Endothelial Dysfunction
Interventions
MitoQ (mitoquinol mesylate), Placebo
Dietary Supplement
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Corneal Edema, Corneal Endothelial Dysfunction, Corneal Endothelial Dystrophy, Fuchs Dystrophy, Fuchs Endothelial Corneal Dystrophy, Pseudophakic Bullous Keratopathy, Bullous Keratopathy, Endothelial Dysfunction, Moderate Corneal Endothelial Decompensation
Interventions
EO2002, EO2002 low dose, EO2002 mid dose, EO2002 high dose
Biological
Lead sponsor
Emmecell
Industry
Eligibility
21 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
8
States / cities
Greater Los Angeles, California • San Diego, California • Miami, Florida + 5 more
Conditions
Menopause, Elevated Blood Pressure, Hypertension, Endothelial Dysfunction
Interventions
Blueberry Powder, Placebo Powder
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Vascular, Endothelial, Endothelial Dysfunction, Endothelix
Interventions
Vendys II Device
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
6 Years to 26 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
HIV, Acquired Immunodeficiency Syndrome, Cardiovascular Diseases
Interventions
Exercise Program, Control Group
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
2 Weeks to 25 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2015
U.S. locations
1
States / cities
Miami, Florida
Conditions
Premature Endothelial Dysfunction, Rheumatoid Arthritis, Healthy
Interventions
Not listed
Lead sponsor
Orrin M Troum, M.D. and Medical Associates
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Santa Monica, California
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History Study of Biomarkers in Pulmonary Arterial Hypertension

NCT01730092
Conditions
Pulmonary Disease, Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 100 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Vascular Dysfunction in Human Obesity Hypertension

NCT01983462
Conditions
Obesity, Prehypertension, Hypertension
Interventions
Clonidine, Hydrochlorothiazide, Placebo
Drug
Lead sponsor
Gary L. Pierce
Other
Eligibility
18 Years to 79 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa