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ClinicalTrials.gov public records Last synced Oct 29, 2026, 11:09 AM EDT

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Showing 49–72 of 497 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Vascular Dysfunction Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

DC Longitudinal Study on Aging and Specimen Bank

NCT03702907
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Mild Cognitive Impairment, Aging, Aging Disorder
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
45 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Oct 29, 2026, 11:09 AM EDT
Completed No phase listed Observational

Quality of Life in Patients With Chronic Ischemic Heart Disease

NCT00005671
View directory record Official record
Conditions
Ischemic Heart Disease, Myocardial Ischemia
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Restoring Glycocalyx Thickness in Older Adults to Improve Vascular Function

NCT06071728
View directory record Official record
Conditions
Aging, Vascular Stiffness, Endothelial Dysfunction
Interventions
Endocalyx Pro (Microvascular Health Solutions, US Patent Number: 9943572)
Dietary Supplement
Lead sponsor
University of Iowa
Other
Eligibility
60 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Oct 29, 2026, 11:09 AM EDT
Terminated No phase listed Observational

LifeVest Post-CABG Registry

NCT01448005
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 6, 2017 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Targeting Inflammation to Treat Cardiovascular Aging

NCT01775865
View directory record Official record
Conditions
Vascular Stiffness, Endothelial Dysfunction, Diastolic Dysfunction
Interventions
Salsalate, Placebo (for salsalate)
Drug
Lead sponsor
Gary L. Pierce
Other
Eligibility
18 Years to 79 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 31, 2018 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Human Immune Globulin in Treating Patients With Primary Amyloidosis That is Causing Heart Dysfunction

NCT00547365
View directory record Official record
Conditions
Multiple Myeloma, Plasma Cell Neoplasm
Interventions
Human immune globulin intravenous (IGIV)
Biological
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Knoxville, Tennessee • Powell, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Oct 29, 2026, 11:09 AM EDT
Recruiting Not applicable Interventional

MindEx: A Novel, Multifocal, Cognitive Brain-Machine Interface System

NCT05936619
View directory record Official record
Conditions
Paralysis; Quadriplegic, Quadraplegia, Tetraplegia, Tetraplegic Motor Dysfunction Following Brainstem or Spinal Cord Injury, Cervical Spinal Cord Injury, Amyotrophic Lateral Sclerosis (ALS), Brainstem Stroke, Paralysis, Brain-computer Interface
Interventions
Mind Extender (MindEx)
Device
Lead sponsor
Nader Pouratian
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Not applicable Interventional Results available

Suture Closure AFtEr VEIN Access for Cardiac Procedures (SAFE-VEIN) Trial

NCT04632641
View directory record Official record
Conditions
Atrial Fibrillation, Atrial Flutter, Heart Block, Pulmonary Embolism and Thrombosis, Mitral Valve Repair, Sinus Node Dysfunction, Bradycardia, Brady-tachy Syndrome
Interventions
Perclose ProGlide Suture-Mediated Closure System (SMC) - LARGE-BORE PROCEDURES, Figure 8 Suture - LARGE-BORE PROCEDURES
Device · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 29, 2026, 11:09 AM EDT
Not listed Phase 1 Interventional

VIVID - Valvular and Ventricular Improvement Via iCoapsys Delivery - Feasibility Study

NCT00512005
View directory record Official record
Conditions
Mitral Valve Regurgitation, Left Ventricular Dysfunction, Heart Failure, Mitral Insufficiency, Mitral Incompetence, Ischemic Heart Disease
Interventions
Percutaneous mitral valve repair
Device
Lead sponsor
Myocor
Industry
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
4
States / cities
Atlanta, Georgia • Evanston, Illinois • Shawnee Mission, Kansas + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2009 · Synced Oct 29, 2026, 11:09 AM EDT
Recruiting No phase listed Observational

Examining Relationships Between Musculoskeletal Function Measurements of Movement Efficiency and Nervous System Function After Chronic Stroke

NCT07737873
View directory record Official record
Conditions
Stroke, Osteopathic Medicine, Physical Examination, Heart Rate Variability (HRV), Energy Expenditure, Patient Reported Outcome (PRO)
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 29, 2026, 11:09 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Prenatal Aspirin and Postpartum Vascular Function

NCT05653973
View directory record Official record
Conditions
Preeclampsia, Microvascular Function
Interventions
Acetylcholine, Endothelin-1
Drug
Lead sponsor
Anna Stanhewicz, PhD
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 29, 2026, 11:09 AM EDT
Withdrawn Early Phase 1 Interventional

Prevention of Coronary Microvascular Dysfunction Post-PCI by Intracoronary Nicardipine

NCT03184155
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Nicardipine, Sterile Saline
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 26, 2024 · Synced Oct 29, 2026, 11:09 AM EDT
Not listed Phase 1 Interventional

A Study of Anginera In Patients Undergoing Coronary Artery Bypass Graft (CABG) Surgery

NCT00364390
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Anginera, a human tissue replacement therapy
Drug
Lead sponsor
Theregen, Inc.
Industry
Eligibility
35 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
2
States / cities
New Haven, Connecticut • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 30, 2009 · Synced Oct 29, 2026, 11:09 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Angioedema Biomarker Research Study

NCT06210698
View directory record Official record
Conditions
Angioedema, Angioedemas, Hereditary, Urticaria, Mastocytosis, ACE Inhibitor-Induced Angioedema, C1 Inhibitor Deficiency, Systemic Mastocytoses, Indolent Systemic Mastocytosis
Interventions
Venipuncture
Diagnostic Test
Lead sponsor
Foundation For Rare Disease Research
Other
Eligibility
12 Years to 75 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Wheaton, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 29, 2026, 11:09 AM EDT
Terminated Not applicable Interventional Results available

Feasibility of Digital Thermal Monitoring to Assess Endothelium-Dependent Vasodilation in Patients Undergoing Hematopoietic Cell Transplantation (HCT)

NCT05029752
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vascular Mechanisms for the Effects of Loss of Ovarian Hormone Function on Cognition in Women

NCT02122198
View directory record Official record
Conditions
Cognitive Impairment, Executive Dysfunction, Endothelial Dysfunction, Cardiovascular Disease
Interventions
Leuprolide acetate, Estradiol, Medroxyprogesterone, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 60 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
2
States / cities
Aurora, Colorado • Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Oct 29, 2026, 11:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Impact of Fitness on Vascular Dysfunction in Adolescents With Type 1 Diabetes

NCT01337947
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Definity microbubbles
Drug
Lead sponsor
University of Virginia
Other
Eligibility
12 Years to 18 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 29, 2014 · Synced Oct 29, 2026, 11:09 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

BRINK (BRain In Kidney Disease) Memory Study 2.0

NCT04975464
View directory record Official record
Conditions
Chronic Kidney Diseases, Dementia, Dementia, Vascular, Stroke, Alzheimer Disease, Cognitive Decline, Cognitive Impairment, Cognitive Dysfunction, Kidney Diseases, Diabetes, Cerebral Atrophy, Small Vessel Ischemic Disease
Interventions
Not listed
Lead sponsor
Anne Murray
Other
Eligibility
50 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2026
U.S. locations
2
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Aged Garlic Extract (AGE) on Improving Coronary Atherosclerosis in People With Type 2 Diabetes Mellitus

NCT03931434
View directory record Official record
Conditions
Coronary Arteriosclerosis, Endothelial Dysfunction, Type 2 Diabetes Mellitus
Interventions
Aged Garlic Extract (AGE), Placebo
Dietary Supplement
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
30 Years to 75 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2019 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Early Phase 1 Interventional

Hyperbaric Oxygen and Manipulative Therapies to Regain Function Post Stroke

NCT03352232
View directory record Official record
Conditions
Stroke, Motor Dysfunction, Chronic Stroke, Ischemic Stroke
Interventions
HBOT and OMT
Combination Product
Lead sponsor
Abington Memorial Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Abington, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 21, 2021 · Synced Oct 29, 2026, 11:09 AM EDT
Terminated Phase 2 Interventional

The Effects of Nitric Oxide for Inhalation in Right Ventricular Infarction Patients

NCT00782652
View directory record Official record
Conditions
Right Ventricular Infarction
Interventions
inhaled nitric oxide, nitrogen gas
Drug
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
2
States / cities
Boston, Massachusetts • Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 9, 2016 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Phase 4 Interventional Results available

Study of Ranolazine in the Treatment of Pulmonary Hypertension Associated With Diastolic Left Ventricular Dysfunction

NCT02133352
View directory record Official record
Conditions
Pulmonary Hypertension, Diastolic Left Ventricular Dysfunction
Interventions
Ranolazine
Drug
Lead sponsor
Boston University
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 29, 2026, 11:09 AM EDT
Completed Phase 4 Interventional Results available

The Effect of Nebivolol on Endothelial Dysfunction in African Americans With Hypertension

NCT01049009
View directory record Official record
Conditions
High Blood Pressure
Interventions
Nebivolol, Metoprolol XL
Drug
Lead sponsor
Emory University
Other
Eligibility
21 Years to 80 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 29, 2026, 11:09 AM EDT
Recruiting No phase listed Observational

World Trade Center Particulate Matter Induced Cardiorespiratory and Vascular Dysfunction: a MultiOmic Approach (CaRVD)

NCT05215171
View directory record Official record
Conditions
Cardiorespiratory and Vascular Dysfunction, Obstructive Airway Disease
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 29, 2026, 11:09 AM EDT