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ClinicalTrials.gov public records Last synced Jun 10, 2026, 10:33 PM EDT

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Showing 1–24 of 97 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Vascular Reactivity Clear all
Completed Not applicable Interventional

Pragmatic Randomized Trial for Arterial Catheters in the Critical Care Environment

NCT05411315
View directory record Official record
Conditions
Mechanical Ventilation Complication, Arterial Thrombosis, Limb Ischemia, Shock, Hypotension, Bloodstream Infection, Vasopressor Adverse Reaction, Renal Failure
Interventions
Restricted-use of arterial catheter, Standard-use of arterial catheter
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Feb 25, 2024 · Synced Jun 10, 2026, 10:33 PM EDT
Completed Phase 1 Interventional

Effect of Cocoa Flavanols on Vascular Function

NCT00553774
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Cocoa Flavanols, Placebo
Dietary Supplement · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 100 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2016 · Synced Jun 10, 2026, 10:33 PM EDT
Not yet recruiting No phase listed Observational

Continuous Assessment of Brain Blood Perfusion in Subarachnoid Hemorrhage Patients Using Near-Infrared Spectroscopy (NIRS)

NCT06932640
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Aneurysmal
Interventions
- Non-Invasive Near-infrared Spectroscopy (NIRS) device (HEM1 with Foresight Elite Sensor)
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jun 10, 2026, 10:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Microvascular Reactivity.

NCT00259701
View directory record Official record
Conditions
Diabetes, Retinopathy, Vascular Pathology
Interventions
Laser Doppler Flowmetry with topical acetylcholine and nitroglycerin
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 5, 2006 · Synced Jun 10, 2026, 10:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Rosiglitazone on Blood Vessels in Patients With High Blood Pressure and High Cholesterol

NCT00006071
View directory record Official record
Conditions
Hypercholesterolemia, Hypertension
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jun 10, 2026, 10:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Use of Diffuse Optical Spectroscopy to Characterize in Response to Weight-Loss Intervention

NCT02146885
View directory record Official record
Conditions
Overweight
Interventions
Weight Control
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Jun 10, 2026, 10:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Remote Ischemic Limb Preconditioning In Healthy Volunteers

NCT02553655
View directory record Official record
Conditions
Cerebrovascular Disease, Stroke
Interventions
4x 5min Limb Preconditioning, 3x 10min Limb Preconditioning, 3x 10min Sham Preconditioning
Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 12, 2021 · Synced Jun 10, 2026, 10:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Aspirin and Clopidogrel Reactivity in Patients With Critical Limb Ischemia (CLI)

NCT02094755
View directory record Official record
Conditions
Critical Limb Ischemia
Interventions
Blood draw only
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 27, 2019 · Synced Jun 10, 2026, 10:33 PM EDT
Completed Not applicable Interventional

Evaluation of an Ayurvedic Herbal Compound Compared to Vitamins C+E and Placebo on Vascular Function in High-Risk Subjects

NCT07206901
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Maharishi Amrit Kalash, vitamin C + E, Inert Placebo Capsule
Dietary Supplement · Other
Lead sponsor
Maharishi International University
Other
Eligibility
55 Years to 90 Years
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2014
U.S. locations
1
States / cities
Fairfield, Iowa
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Jun 10, 2026, 10:33 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Quantification of Binding and Neutralizing Antibody Levels in COVID-19 Vaccinated Health Care Workers Over 1 Year

NCT04910971
View directory record Official record
Conditions
COVID-19 Vaccine, Corona Virus Infection, Vaccine Adverse Reaction, Vaccine Response, Inflammation, Thrombosis
Interventions
Not listed
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 1, 2021 · Synced Jun 10, 2026, 10:33 PM EDT
Terminated No phase listed Observational

Microvascular Reactivity in Peripheral Artery Disease

NCT05063474
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
No Intervention-Clinical Assessments only
Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
35 Years to 80 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 29, 2024 · Synced Jun 10, 2026, 10:33 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Evaluate the Effect of Atorvastatin on Cerebrovascular Reactivity in Mild Cognitive Impairment (MCI)

NCT04765137
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Atorvastatin Oral Tablet
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 95 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Jun 10, 2026, 10:33 PM EDT
Not listed Phase 4 Interventional

Overcoming High On-Treatment Platelet Reactivity (HPR) During Prasugrel Therapy With Ticagrelor

NCT01869309
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Prasugrel, Ticagrelor
Drug
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 20, 2014 · Synced Jun 10, 2026, 10:33 PM EDT
Not listed Phase 2Phase 3 Interventional

Half-dose Ticagrelor Overcomes High-dose Clopidogrel in Acute Coronary Syndrome Patients With High On-Clopidogrel Platelet Reactivity

NCT03062462
View directory record Official record
Conditions
Coronary Artery Disease, Clopidogrel, Poor Metabolism of
Interventions
Clopidogrel, ticagrelor
Drug
Lead sponsor
First Affiliated Hospital of Harbin Medical University
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Havertown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2018 · Synced Jun 10, 2026, 10:33 PM EDT
Completed No phase listed Observational

Evaluating for Contact Allergies in Patients With Chronic Urticaria

NCT00868036
View directory record Official record
Conditions
Urticaria, Patch Testing, Dermatitis, Allergy, Contact Sensitization
Interventions
Patch Testing
Procedure
Lead sponsor
Tufts Medical Center
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 10, 2019 · Synced Jun 10, 2026, 10:33 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Non Invasive and Non-Contact Imaging Of Tissue Oxygenation and Vascular Reactivity

NCT01573390
View directory record Official record
Conditions
Quantitative Validation of Imaging System
Interventions
Not listed
Lead sponsor
Chandan K Sen
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Jun 10, 2026, 10:33 PM EDT
Recruiting No phase listed Observational

A Precision Medicine Approach to Identify Patients Undergoing Elective PCI at Risk of Peri-PCI Myocardial Infarction

NCT05332262
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Assessment of platelet reactivity, Troponin measurement
Diagnostic Test
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced Jun 10, 2026, 10:33 PM EDT
Terminated No phase listed Observational

US Post-Marketing Safety Study of Moxetumomab Pasudotox-tdfk (LUMOXITI)

NCT04125290
View directory record Official record
Conditions
Hairy Cell Leukemia
Interventions
Not listed
Lead sponsor
AstraZeneca
Industry
Eligibility
Not listed
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Pueblo, Colorado • Bridgeton, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Jun 10, 2026, 10:33 PM EDT
Enrolling by invitation Phase 2 Interventional

Evaluate the Effectiveness and Safety of BBD-1 Multi-target Immune Enhancement Targeting Agent in the Treatment of Hypersensitivity Reaction (IgA) Vasculitis

NCT07595367
View directory record Official record
Conditions
Allergic Reaction (IgA) Vasculitis
Interventions
BBD-1 Multi target Immune Enhancement Targeting Agent
Drug
Lead sponsor
Qifeng Zhang
Industry
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Jun 10, 2026, 10:33 PM EDT
Completed No phase listed Observational

Impact of Timing of PD Assessments on Measures of Platelet Reactivity in Patients Undergoing PCI Treated With Cangrelor

NCT04668495
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
17 participants
Timeline
2021
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Jun 10, 2026, 10:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

AngioDefender Versus Brachial Artery Ultrasound Imaging

NCT02468336
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
AngioDefender, Ultrasound
Device
Lead sponsor
Everist Genomics, Inc
Industry
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
4
States / cities
Boulder, Colorado • Derby, Connecticut • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2018 · Synced Jun 10, 2026, 10:33 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Sequestration of Holistic Stress Management Techniques for Adults

NCT06098755
View directory record Official record
Conditions
Stress, Job, PTSD, Hypervigilance, Hyperthyroidism, Migraine, Migraine With Aura, Immunodeficiency, Sickle Cell Trait, Sickle Cell Disease, Anemia, Sickle Cell, Anemia, Fatigue, Anxiety, Depression, Flat Feet, Lordosis, TBI (Traumatic Brain Injury), Rheumatoid Arthritis, Arthritis, Masturbation, Priapism, Erectile Dysfunction, Flight Reaction, Hypertension, Sexual Arousal Disorder, Hemorrhoids, Fibroid
Interventions
Holistic Medicine (HM)
Behavioral
Lead sponsor
Goddess Zena I. Jones
Other
Eligibility
22 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Jun 10, 2026, 10:33 PM EDT
Completed Phase 3 Interventional Results available

Evaluation of the Efficacy and Safety of Bempedoic Acid (ETC-1002) in Patients With Hyperlipidemia and Statin Intolerant

NCT02988115
View directory record Official record
Conditions
Hypercholesterolemia, Atherosclerotic Cardiovascular Disease, Statin Adverse Reaction
Interventions
bempedoic acid, placebo
Drug · Other
Lead sponsor
Esperion Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
52
States / cities
Gilbert, Arizona • Anaheim, California • Long Beach, California + 47 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2020 · Synced Jun 10, 2026, 10:33 PM EDT
Completed No phase listed Observational

Safety Assessment of Femoropopliteal Endovascular Treatment With PAclitaxel-coated Devices (SAFE-PAD Study)

NCT04496544
View directory record Official record
Conditions
Peripheral Arterial Disease, Paclitaxel Adverse Reaction, Safety Issues
Interventions
Retrospective data collection
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
66 Years and older
Enrollment
168,553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 8, 2024 · Synced Jun 10, 2026, 10:33 PM EDT