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ClinicalTrials.gov public records Last synced Oct 18, 2026, 4:01 PM EDT

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Showing 241–264 of 289 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Vascular Testing Clear all
Active, not recruiting Phase 2 Interventional

Testing Atezolizumab Alone or Atezolizumab Plus Bevacizumab in People With Advanced Alveolar Soft Part Sarcoma

NCT03141684
View directory record Official record
Conditions
Metastatic Alveolar Soft Part Sarcoma, Unresectable Alveolar Soft Part Sarcoma
Interventions
Atezolizumab, Bevacizumab, Biospecimen Collection, Computed Tomography
Drug · Biological · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
42
States / cities
Buena Park, California • Los Angeles, California • Newport Beach, California + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Not applicable Interventional

Enhancement of Contrast Opacification for Echocardiographic Imaging of the Right Heart and Shunts

NCT02661529
View directory record Official record
Conditions
Bidirectional Cardiovascular Shunt
Interventions
Transesophageal Echocardiogram (TEE), Transthoracic Echocardiogram (TTE), Saline/Air Mixture, Saline/Blood Mixture
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 105 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Phase 4 Interventional Results available

The Study of Exenatide Action on Vessel Function in Type 2 Diabetes and Prediabetes

NCT01181986
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Exenatide SC, Exenatide IV, Placebo SC, Exendin-9, Placebo IV
Drug
Lead sponsor
Carl T. Hayden VA Medical Center
Federal
Eligibility
35 Years to 70 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 20, 2014 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Phase 3 Interventional

A Study Evaluating the Efficacy and Safety of Ralinepag to Improve Treatment Outcomes in PAH Patients

NCT03626688
View directory record Official record
Conditions
PAH, Pulmonary Hypertension, Pulmonary Arterial Hypertension, Hypertension, Connective Tissue Diseases, Familial Primary Pulmonary Hypertension, Vascular Diseases, Cardiovascular Diseases, Hypertension, Pulmonary, Lung Diseases, Respiratory Tract Disease
Interventions
Ralinepag, Placebo
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
687 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
68
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 50 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 18, 2026, 4:01 PM EDT
Not yet recruiting No phase listed Observational

Vascular Endothelial Inflammation and Health Status In INOCA (VISION-INOCA)

NCT07586241
View directory record Official record
Conditions
Ischemia and Non-obstructive Coronary Arteries
Interventions
Invasive coronary angiography, Coronary Artery Endothelial Cell Sampling, Fitbit, Invasive coronary function testing
Procedure · Device · Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 18, 2026, 4:01 PM EDT
Recruiting Phase 2 Interventional

MitoQ and Ischemic Conditioning To Assess Vascular Health Outcomes

NCT06930638
View directory record Official record
Conditions
Stroke
Interventions
Ischemic Conditioning, Antioxidant Supplement
Device · Dietary Supplement
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 25, 2025 · Synced Oct 18, 2026, 4:01 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Development of a Clinically-relevant Test for Assessment of Cerebral Vascular Function

NCT04336852
View directory record Official record
Conditions
Cerebrovascular Disorders, Cerebrovascular Disease
Interventions
Flow mediated dilation (brachial and femoral arteries), Cerebral vascular reactivity to carbon dioxide (CO2), Cerebral vascular function test
Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
2
States / cities
Chicago, Illinois • Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Combined Effects of Prolonged Sitting and Mental Stress on the Cardiovascular System

NCT04207333
View directory record Official record
Conditions
Sedentary Behavior, Cardiovascular Risk Factor, Mental Stress, Cognitive Change, Cerebrovascular Insufficiency
Interventions
Mental Arithmetic Test
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
35 Years to 59 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 18, 2026, 4:01 PM EDT
Active, not recruiting Phase 3 Interventional

Testing the Addition of Atezolizumab to Combination Chemotherapy or Atezolizumab Alone for Metastatic Colon or Rectal Cancer, the COMMIT Study

NCT02997228
View directory record Official record
Conditions
Metastatic Colorectal Adenocarcinoma, Stage IV Colorectal Cancer AJCC v7
Interventions
Atezolizumab, Bevacizumab, Biospecimen Collection, Computed Tomography, Fluorouracil, Leucovorin, Magnetic Resonance Imaging, Oxaliplatin, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration
Drug · Biological · Procedure + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
445
States / cities
Kingman, Arizona • Jonesboro, Arkansas • Anaheim, California + 346 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 18, 2026, 4:01 PM EDT
Terminated Not applicable Interventional

Vascular Endothelial Function and Cardiac Resynchronization Response in Patients With Heart Failure

NCT02783716
View directory record Official record
Conditions
Heart Failure
Interventions
Subcutaneous adipose tissue collection, Peripheral arterial tonometry (PAT)
Procedure · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 18, 2023 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Not applicable Interventional Results available

Crossing the Divide: Piloting Integrated Care to Reduce Amputations Among Rural Patients With Diabetic Foot Ulcers

NCT05203471
View directory record Official record
Conditions
Diabetic Foot, Diabetic Ulcer of Left Foot, Diabetic Ulcer of Right Foot, Amputation
Interventions
integrated care model
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 89 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 18, 2026, 4:01 PM EDT
Terminated Phase 2 Interventional Results available

A Study to Test Whether Avenciguat Helps People With Liver Cirrhosis and High Blood Pressure in the Portal Vein (Main Vessel Going to the Liver) Who Had Bleeding in the Esophagus or Fluid Accumulation in the Belly

NCT06082843
View directory record Official record
Conditions
Hypertension, Portal, Liver Cirrhosis
Interventions
Placebo, Avenciguat
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Pasadena, California • Rialto, California
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Oct 18, 2026, 4:01 PM EDT
Not listed No phase listed Observational

Multidisciplinary Approach to Reduce Cardiovascular Health Disparities

NCT06168968
View directory record Official record
Conditions
Acute Coronary Syndrome, Multi Vessel Coronary Artery Disease, Ischemic Stroke
Interventions
Life and Medication Recommendations
Behavioral
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 5, 2024 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cardioprotective Activities Of Whole Eggs On Vascular Endothelial Function In Prediabetic Adults

NCT02364570
View directory record Official record
Conditions
Prediabetes, Cardiovascular Disease
Interventions
Glucose (100g), Glucose (75g), Whole Eggs, Egg Whites, Egg Yolks
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 3, 2019 · Synced Oct 18, 2026, 4:01 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Role of Acetylcholine in Blood Flow Regulation in Healthy Adults: Effects of Age and Exercise Training

NCT03972683
View directory record Official record
Conditions
Vasoconstriction, Vasodilation
Interventions
Handgrip Exercise Training, Acetylcholine, Adenosine Triphosphate, Atropine, Phenylephrine, Sodium Nitroprusside
Other · Drug
Lead sponsor
Colorado State University
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 2, 2021 · Synced Oct 18, 2026, 4:01 PM EDT
Completed No phase listed Observational

Breast Cancer Lung Late Effects

NCT02725840
View directory record Official record
Conditions
Radiation Injury, Breast Cancer
Interventions
Proton beam radiation therapy., X-ray based radiation therapy, Computed Tomography (CT) Scan, Pulmonary Function Test (PFT)
Radiation · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Oct 18, 2026, 4:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Machine Learning for Handheld Vascular Studies

NCT02932176
View directory record Official record
Conditions
Atherosclerosis, Wounds and Injuries
Interventions
Non-invasive vascular testing, machine-learning algorithm
Device
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 18, 2026, 4:01 PM EDT
Withdrawn Phase 2 Interventional

Effects of Nitric Oxide on the Endothelium During Hemolysis.

NCT03748082
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Not applicable Interventional

Vascular and Cognitive Assessments in Patients With Breast Cancer Undergoing Chemotherapy After Surgery

NCT01483196
View directory record Official record
Conditions
Cognitive/Functional Effects, Recurrent Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
ultrasound imaging, questionnaire administration, assessment of therapy complications, quality-of-life assessment, magnetic resonance imaging
Procedure · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 3, 2018 · Synced Oct 18, 2026, 4:01 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of Phytonutrients on Vascular Health and Skin in Obese Males

NCT03496584
View directory record Official record
Conditions
Erythema, Inflammation
Interventions
Pomegranate Juice, Placebo Juice
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2021 · Synced Oct 18, 2026, 4:01 PM EDT
Completed No phase listed Observational

Quantification of Myocardial Blood Flow Using Dynamic PET/CTA Fused Imagery

NCT04221594
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Invasive Cardiac Catheterization (ICA), Coronary Computed Tomographic Angiogram (CCTA), Dynamic Cardiac Positron Emission Tomography (dPET)
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Atlanta, Georgia • Roslyn, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced Oct 18, 2026, 4:01 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Free Fatty Acids and Vascular Function in Subjects With Diabetes

NCT00153179
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
acipimox, placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2018 · Synced Oct 18, 2026, 4:01 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Endothelial Dysfunction After SCI

NCT07227727
View directory record Official record
Conditions
Spinal Cord Injuries, Endothelial Dysfunction
Interventions
Intra-arterial Infusion of Vasoactive Agents, Intra-arterial Vitamin C Infusion, Blood Sampling
Procedure
Lead sponsor
Craig Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 18, 2026, 4:01 PM EDT
Active, not recruiting No phase listed Observational

Understanding the Late Effects of Surviving a Pediatric Brain Tumor

NCT03208387
View directory record Official record
Conditions
Brain Tumor, Pediatric Brain Tumor, Pediatric Cancer
Interventions
Diffusion tensor imaging (DTI), Resting state functional connectivity MRI (rs-fcMRI), Wechsler Intelligence Scale for Children - 5th edition (WISC-V), California Verbal Learning Test (CVLT-C), Beery Test of Visual Motor Integration 6th edition, Grooved Pegboard, PedsQL Multidimensional Fatigue Scale, MRI
Diagnostic Test · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
6 Years to 16 Years
Enrollment
42 participants
Timeline
2017 – 2027
U.S. locations
4
States / cities
New York, New York • Dallas, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 18, 2026, 4:01 PM EDT