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ClinicalTrials.gov public records Last synced Oct 18, 2026, 5:11 AM EDT

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Showing 25–48 of 289 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Vascular Testing Clear all
Terminated No phase listed Observational Results available

Variability in Transcranial Doppler Technique in Neuro-Critical Care Patients

NCT04583163
View directory record Official record
Conditions
Cerebral Aneurysm, Stroke, Vasospasm, Cerebral, Subarachnoid Hemorrhage, Aneurysmal, Aneurysmal Subarachnoid Hemorrhage, Cerebral Ischemia
Interventions
Transcranial Doppler
Diagnostic Test
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years and older
Enrollment
3 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Acute Dietary Supplementation With Grape Seed Extract on Aortic Stiffness, Arterial Pressure, and Blood Vessel Dilation in Collegiate Obese Individuals at Rest

NCT04389060
View directory record Official record
Conditions
Obesity
Interventions
Grape seed extract
Dietary Supplement
Lead sponsor
California Baptist University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Riverside, California
Source: ClinicalTrials.gov public record
Updated May 15, 2020 · Synced Oct 18, 2026, 5:11 AM EDT
Terminated Not applicable Interventional

Treatment Decisions for Multi-vessel CAD

NCT02611050
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
The Multi-vessel Coronary Artery Disease Option Grid, Usual Care
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
4
States / cities
Portland, Maine • Lebanon, New Hampshire • Albany, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Phase 4 Interventional Results available

ISCHEMIA-Chronic Kidney Disease Trial

NCT01985360
View directory record Official record
Conditions
Cardiovascular Diseases, Coronary Artery Disease, Heart Diseases, Myocardial Ischemia, Kidney Disease, End Stage Renal Failure on Dialysis
Interventions
Cardiac Catheterization, Coronary Artery Bypass Graft Surgery, Percutaneous Coronary Intervention, Lifestyle, Medication
Procedure · Behavioral · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
777 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 18, 2021 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Early Phase 1 Interventional

NIH CCR2 AAA Study

NCT04586452
View directory record Official record
Conditions
Abdominal Aortic Aneurysm (AAA), No Abdominal Aortic Aneurysm (Non-AAA)
Interventions
AAA Group (Aim 3A), Non-AAA Group, Ex Vivo Human AAA Specimens (Aim 2A), Relationship between radiotracer and CCR2 (Aim 2B), AAA Group (Aim 3B-Reproducibility)
Diagnostic Test · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 18, 2026, 5:11 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers for Vascular Contributions to Cognitive Impairment and Dementia Consortium

NCT06284213
View directory record Official record
Conditions
Cognitive Impairment, Dementia
Interventions
No interventions
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years to 90 Years
Enrollment
1,892 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
17
States / cities
Los Angeles, California • Sacramento, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Phase 2 Interventional Results available

TRC105 for Liver Cancer That Has Not Responded to Sorafenib

NCT01375569
View directory record Official record
Conditions
Hepatocellular Carcinoma, Hepatocellular Cancer, Carcinoma, Hepatocellular
Interventions
TRC105
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 28, 2017 · Synced Oct 18, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Complex Eye Movements in Parkinson's Disease and Related Movement Disorders

NCT04925622
View directory record Official record
Conditions
Parkinson Disease, Parkinson's Disease and Parkinsonism, Progressive Supranuclear Palsy, Corticobasal Degeneration, Parkinsonian Disorders, Essential Tremor, Vascular Parkinsonism, Multiple System Atrophy, Parkinson Variant, Parkinsonian Syndrome, Huntington Disease
Interventions
Complex eye movement exam
Diagnostic Test
Lead sponsor
Saccadous, Inc.
Other
Eligibility
30 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 4, 2022 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Phase 4 Interventional Results available

Use of Protamine for Heparin Reversal After Catheter Ablation of Atrial Fibrillation

NCT03140631
View directory record Official record
Conditions
Atrial Fibrillation, Catheter Ablation
Interventions
Protamine Sulfate
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 23, 2018 · Synced Oct 18, 2026, 5:11 AM EDT
Recruiting Phase 2 Interventional

Testing of Bevacizumab, Erlotinib, and Atezolizumab in Combination for Advanced-Stage Kidney Cancer

NCT04981509
View directory record Official record
Conditions
Hereditary Leiomyomatosis and Renal Cell Carcinoma, Papillary Renal Cell Carcinoma, Renal Cell Carcinoma, Sporadic Papillary Renal Cell Carcinoma, Stage III Renal Cell Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8
Interventions
Atezolizumab, Bevacizumab, Biopsy Procedure, Biospecimen Collection, Bone Scan, Computed Tomography, Computed Tomography with Contrast, Erlotinib, Magnetic Resonance Imaging, Positron Emission Tomography, Sodium Fluoride F-18
Biological · Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
13
States / cities
La Jolla, California • Atlanta, Georgia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 18, 2026, 5:11 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Church-based HIV Screening: Taking It to the Pews

NCT02529644
View directory record Official record
Conditions
HIV
Interventions
Taking It to the Pews (Comparison), Taking It to the Pews (Experimental)
Behavioral
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years to 64 Years
Enrollment
1,540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

VALOR: The Talent Thoracic Stent Graft System Clinical Study

NCT00604799
View directory record Official record
Conditions
Thoracic Aortic Aneurysms
Interventions
Talent Thoracic Stent Graft
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years and older
Enrollment
379 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Oct 18, 2026, 5:11 AM EDT
Not yet recruiting Phase 4 Interventional

Semaglutide and Structured Lifestyle Support to Improve Heart and Blood Vessel Health in Postmenopausal Obese Breast Cancer Survivors Taking Aromatase Inhibitors

NCT07769047
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8
Interventions
Biospecimen Collection, Dual X-ray Absorptiometry, Functional Assessment, Lifestyle Counseling, Semaglutide
Procedure · Other · Behavioral + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
46 Years to 55 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Duration of Red Blood Cell Storage Prior to Transfusion

NCT02087514
View directory record Official record
Conditions
Iron, Blood Level Abnormal
Interventions
Blood Transfusion, Packed red blood cells
Procedure · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 19, 2018 · Synced Oct 18, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ventricular-Vascular Coupling in Heart Failure

NCT00207220
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
arterial tonometry, echocardiography
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 9, 2007 · Synced Oct 18, 2026, 5:11 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Test Whether BI 685509 Alone or in Combination With Empagliflozin Helps People With Liver Cirrhosis Caused by Viral Hepatitis or Non-alcoholic Steatohepatitis (NASH) Who Have High Blood Pressure in the Portal Vein (Main Vessel Going to the Liver)

NCT05282121
View directory record Official record
Conditions
Liver Diseases, Hypertension, Portal
Interventions
Avenciguat, Empagliflozin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
4
States / cities
Pasadena, California • Rialto, California • Miami Lakes, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Pharmacokinetic/Pharmacodynamic Study of Udenafil in Adolescents

NCT02201342
View directory record Official record
Conditions
Single Ventricle Heart Disease After Fontan Surgery
Interventions
Udenafil
Drug
Lead sponsor
Mezzion Pharma Co. Ltd
Industry
Eligibility
14 Years to 18 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
5
States / cities
Indianapolis, Indiana • Ann Arbor, Michigan • Cincinnati, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Phase 2 Interventional

Treatment of Exercise-Induced Pulmonary Vascular Dysfunction After Pulmonary Thromboendarterectomy or Balloon Pulmonary Angioplasty

NCT03409588
View directory record Official record
Conditions
Chronic Thromboembolic Disease (CTED), Exercise Intolerance Post PEA Surgery
Interventions
Adempas
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Not applicable Interventional

Lp-PLA2 and Coronary Atherosclerosis in Humans

NCT01557088
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 23, 2015 · Synced Oct 18, 2026, 5:11 AM EDT
Recruiting Not applicable Interventional

Vascular ARDS Recruitment After Inhaled Nitric Oxide

NCT05801224
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Ventilation Perfusion Mismatch
Interventions
Nitric Oxide
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 18, 2026, 5:11 AM EDT
Completed Phase 2 Interventional Results available

Multi-Arm Study to Test the Efficacy of Immunotherapeutic Agents in Multiple Sarcoma Subtypes

NCT02815995
View directory record Official record
Conditions
Advanced and/or Metastatic Sarcoma
Interventions
Durvalumab, Tremelimumab
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Oct 18, 2026, 5:11 AM EDT
Completed No phase listed Observational

Be-HealthY: Behavioral Risk Factors for Poor Vascular Health in Youth

NCT03934398
View directory record Official record
Conditions
Prehypertension, Hypertension, Overweight and Obesity, Elevated Blood Pressure, Endothelial Dysfunction, Vascular Stiffness, Sleep
Interventions
Cardiovascular Assessments, Actigraphy, Laboratory assessments, Emotional/Behavioral Assessments
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
Up to 22 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 22, 2022 · Synced Oct 18, 2026, 5:11 AM EDT
Not listed Not applicable Interventional

Impact of Acute Exercise on Vascular Insulin Sensitivity in Metabolic Syndrome

NCT03894527
View directory record Official record
Conditions
Metabolic Syndrome, Obesity
Interventions
Single Bout of Exercise, Control Condition
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
40 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 28, 2019 · Synced Oct 18, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Breathing-Induced Myocardial Oxygenation Reserve

NCT03050346
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Other
Eligibility
18 Years and older
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 7, 2022 · Synced Oct 18, 2026, 5:11 AM EDT