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ClinicalTrials.gov public records Last synced Oct 18, 2026, 5:54 AM EDT

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Showing 49–72 of 289 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Vascular Testing Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Objectively Diagnose and Monitor Treatment of Light Sensitivity

NCT03694626
View directory record Official record
Conditions
Photophobia, Traumatic Brain Injury, Migraine
Interventions
Pupillography, Ocular Coherence Tomography (OCT), Wrist-watch sensor device, Videography, Electrophysiology
Device
Lead sponsor
Randy Kardon
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 18, 2026, 5:54 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Pilot Study to Evaluate the Effect of Multiple Passes on Port Wine Stain Treatments With the Cutera Excel V™ Laser.

NCT04103164
View directory record Official record
Conditions
Port-Wine Stain
Interventions
Cutera excel V™ Laser
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 18, 2026, 5:54 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Intraoperative OCT Guidance of Intraocular Surgery II

NCT03713268
View directory record Official record
Conditions
Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment, Retinal Disease, Preretinal Fibrosis, Cataract, Ocular Tumor, Strabismus, Healthy
Interventions
Microscope integrated optical coherence tomography
Device
Lead sponsor
Duke University
Other
Eligibility
4 Weeks and older
Enrollment
262 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 18, 2026, 5:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Spice Consumption on Postprandial Vascular Function

NCT03063320
View directory record Official record
Conditions
Cardiovascular Risk Factor
Interventions
Spice blend
Other
Lead sponsor
Penn State University
Other
Eligibility
30 Years to 75 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 18, 2023 · Synced Oct 18, 2026, 5:54 AM EDT
Completed No phase listed Observational

Vascular Aging in Flight Attendants With Occupational Secondhand Smoke Exposure

NCT02795624
View directory record Official record
Conditions
Vascular Aging, Secondhand Smoking
Interventions
Spirometry, Pulse Wave Analysis, Peripheral arterial tonometry
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
40 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 23, 2021 · Synced Oct 18, 2026, 5:54 AM EDT
Completed Phase 2 Interventional Results available

Dietary Nitrate and Exercise to Augment Exercise Training Benefits in Subjects With DM+PAD

NCT01785524
View directory record Official record
Conditions
Peripheral Arterial Disease, Type II Diabetes Mellitus
Interventions
Beetroot Juice (Beet-It Stamina Shot) and Exercise Training, Placebo Comparator Beverage (Beet-It Stamina Shot) & Exercise Training
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
50 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 27, 2017 · Synced Oct 18, 2026, 5:54 AM EDT
Completed Not applicable Interventional

Timing of Low Vision Rehabilitation in Anti- Vascular Endothelial Growth Factor (VEGF) Therapy

NCT03065907
View directory record Official record
Conditions
Low Vision, Neovascular Age-related Macular Degeneration
Interventions
Vision rehabilitation
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 105 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 18, 2026, 5:54 AM EDT
Terminated Phase 1 Interventional

Cardiac Allograft Remodeling and Effects of Sirolimus

NCT01889992
View directory record Official record
Conditions
Cardiac Hypertrophy, Immunosuppression
Interventions
Cardiac MRI, Coronary angiography with IVUS, Cardiac Allograft Remodeling, M-TOR Immunosuppression, Cardiac Biopsy C4D stain, Genetic Mechanism of M-TOR, Cardiopulmonary Exercise Test (CPET)
Radiation · Procedure · Other + 2 more
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Oct 18, 2026, 5:54 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Role of Inflammation in Vascular Phenotype Associated With E-cigarette Use

NCT06489249
View directory record Official record
Conditions
Electronic Cigarette Use, Endothelial Dysfunction, Inflammation
Interventions
Placebo, Salsalate 750 MG Oral Tablet [DISALCID]
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 24 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Oct 18, 2026, 5:54 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Blood Flow and Vascular Function in Cystic Fibrosis

NCT02057458
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Sildenafil (Acute-1 hour), Sildenafil (Subchronic-4 weeks), Placebo
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 18, 2026, 5:54 AM EDT
Terminated Early Phase 1 Interventional

CCR2 AAA Pilot Study

NCT04592991
View directory record Official record
Conditions
Abdominal Aortic Aneurysm (AAA)
Interventions
Aortoiliac Occlusive Disease Group - PET-CT imaging with injection of 64Cu-DOTA-ECL1i, AAA Group- PET-CT imaging with injection of 64Cu-DOTA-ECL1i
Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
45 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 15, 2022 · Synced Oct 18, 2026, 5:54 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Test Whether Two Different Doses of Avenciguat Help People With Liver Cirrhosis and High Blood Pressure in the Portal Vein (Main Vessel Going to the Liver)

NCT05161481
View directory record Official record
Conditions
Hypertension, Portal
Interventions
Avenciguat (BI 685509), Placebo matching Avenciguat (BI 685509)
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
6
States / cities
Pasadena, California • Rialto, California • Miami Lakes, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Oct 18, 2026, 5:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Type 2 Diabetes and Exercise Function in Single Leg Exercises

NCT01793909
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Single Leg Exercise Training
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Years to 70 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 12, 2023 · Synced Oct 18, 2026, 5:54 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

The Effects of Vitamin C on Acute-Exercise in Postmenopausal Females

NCT07109115
View directory record Official record
Conditions
Females, Males, Menopause, Sedentary, Healthy Participants
Interventions
Vitamin C (Ascorbic Acid)
Dietary Supplement
Lead sponsor
University of Virginia
Other
Eligibility
45 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 18, 2026, 5:54 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Histologic Evaluation of Tissue Following Lutronic System Exposure

NCT04207047
View directory record Official record
Conditions
Abdominoplasty
Interventions
Genius, eC02, PicoPlus, LaseMD, LaseMD Flex
Device
Lead sponsor
CynosureLutronic
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Billerica, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 20, 2019 · Synced Oct 18, 2026, 5:54 AM EDT
Recruiting No phase listed Observational

Post-Stroke Sensory Reweighting on Walking and Balance Outcomes

NCT06727097
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Posturography, Walking Speed, Instrumented 7M Timed UP and GO, Fall Event Records, MRI (3T)
Diagnostic Test · Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 18, 2026, 5:54 AM EDT
Withdrawn Not applicable Interventional

Olive Oil and Cardiovascular Health

NCT01983943
View directory record Official record
Conditions
Cardiovascular Disease, Endothelial Function
Interventions
Hydroxytyrosol, the active ingredient in olive oil., Placebo, Nutrition counseling, Endopat
Dietary Supplement · Behavioral · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2015 · Synced Oct 18, 2026, 5:54 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

: Vascular Function in Health and Disease

NCT02966665
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Pulmonary Artery Hypertension, Heart Failure, Hypertension
Interventions
Maximum Exercise Tests, BH4, L-NMMA, Vitamin C, Vitamin E, α-Lipoic Acid and L-Ascorbate, BQ-123, Fexofenadine, Ranitidine, Angiotensin-II, Valsartan, Acetylcholine, Sodium Nitroprusside, Angiotensin-II, Norepinephrine, Phentolamine, BQ-123, MitoQ, BH4
Other · Drug
Lead sponsor
D. Walter Wray
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2030
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 18, 2026, 5:54 AM EDT
Enrolling by invitation Phase 3 Interventional

A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension

NCT03683186
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
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
48
States / cities
Phoenix, Arizona • Tucson, Arizona • La Jolla, California + 38 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 18, 2026, 5:54 AM EDT
Completed No phase listed Observational Results available

Neuropsychometric Outcome After Carotid Endarterectomy

NCT00597883
View directory record Official record
Conditions
Carotid Artery Stenosis, Carotid Artery Disease, Transient Ischemic Attack, Stroke
Interventions
Carotid endarterectomy, Neurological and neuropsychological evaluations
Procedure · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
817 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 18, 2026, 5:54 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Exercise Training Intensity and Nitrate Supplementation in Post-Menopausal Females

NCT06480695
View directory record Official record
Conditions
Menopause
Interventions
Nitrate-Rich Beetroot Juice, High Intensity Exercise, Moderate Intensity Exercise, Nitrate-Depleted Placebo Beetroot Juice
Dietary Supplement · Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
45 Years to 75 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 18, 2026, 5:54 AM EDT
Active, not recruiting Phase 3 Interventional

Post-operative Adjuvant Treatment for HPV-positive Tumours (PATHOS)

NCT02215265
View directory record Official record
Conditions
Human Papillomavirus (HPV)-Positive Oropharyngeal Cancer
Interventions
Cisplatin, Postoperative radiotherapy
Drug · Radiation
Lead sponsor
Lisette Nixon
Government
Eligibility
18 Years and older
Enrollment
1,269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
3
States / cities
Redwood City, California • Orlando, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 19, 2025 · Synced Oct 18, 2026, 5:54 AM EDT
Recruiting Phase 4 Interventional

Cholesterol Lowering and Residual Risk in Diabetes, Type 1

NCT05641753
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Evolocumab Cartridge, Atorvastatin Calcium Tablets, Ezetimibe Tablets, 18F-FDG, Angiocatheter 20IV, J-Wire, GlycoCheck Glycocalyx Measurement Software
Drug · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 89 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
4
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Oct 18, 2026, 5:54 AM EDT
Terminated Phase 1Phase 2 Interventional

Liver Cell Transplant for Phenylketonuria

NCT01465100
View directory record Official record
Conditions
Phenylketonuria
Interventions
Preparative Radiation Therapy, Hepatocyte Transplant, Immunosuppression, Liver Evaluation, Neuro-psychological Assessment, Whole body Phe oxidation testing, Liver Biopsy
Radiation · Procedure · Drug + 3 more
Lead sponsor
Ira Fox
Other
Eligibility
14 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 18, 2026, 5:54 AM EDT