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ClinicalTrials.gov public records Last synced Sep 9, 2026, 11:06 PM EDT

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Showing 1–24 of 134 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Stiffness, Vascular Clear all
Completed No phase listed Observational

Association of Mood With Risk for Atherosclerosis

NCT04298944
View directory record Official record
Conditions
Mood Disorders, Hypertension, Overweight and Obesity, Vascular Stiffness, Sleep, Elevated Blood Pressure
Interventions
Cardiovascular Assessments, Actigraphy, Laboratory assessments, Emotional/ Behavioural assessments
Diagnostic Test · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
Up to 22 Years
Enrollment
37 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 22, 2022 · Synced Sep 9, 2026, 11:06 PM EDT
Recruiting Not applicable Interventional

Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes

NCT06735651
View directory record Official record
Conditions
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female, Adult, Endothelial Function (Reactive Hyperemia), Arterial Stiffness, Cognition, Oxidative Stress, Gut Microbiota, Overweight, Inflammation, Microvascular Function, Body Composition
Interventions
Wild Blueberry, Placebo
Dietary Supplement
Lead sponsor
Georgia State University
Other
Eligibility
20 Years to 65 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Vascular and Metabolic Consequences of Adopting a Westernized Lifestyle

NCT03785470
View directory record Official record
Conditions
Vascular Diseases
Interventions
Fructose and physical inactivity
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 45 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 16, 2022 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Bikram Yoga on Arterial Stiffness and Endothelial Function in Middle-Aged Adults

NCT02488148
View directory record Official record
Conditions
Aging
Interventions
Hot yoga, Non-heated yoga
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
40 Years to 60 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Sep 9, 2026, 11:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Longitudinal Examination of Aging With a Spinal Cord Injury: Cardiovascular, Cerebrovascular and Cognitive Consequences

NCT03023163
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Longitudinal
Other
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
28 Years to 75 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 25, 2023 · Synced Sep 9, 2026, 11:06 PM EDT
Recruiting Not applicable Interventional

Repeated Far Infrared Sauna Bathing in Adults With Obesity

NCT07158047
View directory record Official record
Conditions
Obesity (Disorder)
Interventions
Heat therapy
Other
Lead sponsor
University of Oregon
Other
Eligibility
18 Years to 59 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional

Effect of Transcutaneous Vagal Stimulation (TVS) on Endothelial Function in PAD

NCT03445754
View directory record Official record
Conditions
Peripheral Artery Disease, Endothelial Dysfunction, Autonomic Imbalance
Interventions
TVS, Sham TVS
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 85 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 9, 2026, 11:06 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Influences of Single Chamber vs. Multi-chamber Blood Flow Restriction Cuffs

NCT06276673
View directory record Official record
Conditions
Blood Vessel Disease, Muscle Edema
Interventions
Delfi
Device
Lead sponsor
Salisbury University
Other
Eligibility
18 Years to 40 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Salisbury, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 25, 2024 · Synced Sep 9, 2026, 11:06 PM EDT
Terminated Phase 2 Interventional Results available

Acute Effects of Inhaled Treprostinil in Fontan Patients

NCT02769624
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Treprostinil, Placebo
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 28, 2020 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Heart and Blood Pressure Study: The Effect of Aortic Impedance on Myocardial Relaxation

NCT00204984
View directory record Official record
Conditions
High Blood Pressure
Interventions
oral hydralazine and intravenous nesiritide
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
65 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 7, 2019 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Influences of Single Chamber Vs. Multi-chamber Blood Flow Restriction Cuffs with Bicep Curls

NCT06754618
View directory record Official record
Conditions
Blood Vessel Disease, Muscle Edema
Interventions
Delfi
Device
Lead sponsor
Salisbury University
Other
Eligibility
18 Years to 40 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Salisbury, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Role of Flavanols In Cardiovascular Function in Healthy Aging

NCT01395277
View directory record Official record
Conditions
Aging
Interventions
High Flavanol first then Low Flavanol, Low Flavanol first then High Flavanol
Dietary Supplement
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 9, 2015 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional

Aerobic Training and Arterial Stiffness in Chronic Kidney Disease (CKD) Patients

NCT01399489
View directory record Official record
Conditions
Chronic Kidney Disease, Hypertension, Diabetes
Interventions
Exercise training
Behavioral
Lead sponsor
Springfield College
Other
Eligibility
35 Years to 70 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 22, 2014 · Synced Sep 9, 2026, 11:06 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History Study of CADASIL

NCT05072483
View directory record Official record
Conditions
Cardiovascular Disease, Arterial Stiffness, Germline Mutation in the NOTCH 3 Gene, Pathogenesis of CADASIL, Clinical Phenotype of CADASIL
Interventions
MRI
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2041
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Results available

Dietary Prevention of Heart Failure in Hypertensive Metabolic Syndrome

NCT03170375
View directory record Official record
Conditions
Heart Failure
Interventions
Performance of WHEELS-I in promoting DASH/SRD adoption
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mindfulness and Neural Cardiovascular Control in Humans

NCT03626363
View directory record Official record
Conditions
Elevated Blood Pressure
Interventions
Stress Management
Behavioral
Lead sponsor
Michigan Technological University
Other
Eligibility
18 Years to 45 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Hammond, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 7, 2024 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Prevention of Cardiovascular Stiffening With Aging and Hypertensive Heart Disease

NCT03476785
View directory record Official record
Conditions
Lv Hypertrophy, Heart Failure, Diastolic, Stiffness, Vascular
Interventions
High intensity exercise, Yoga
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
40 Years to 64 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 13, 2019 · Synced Sep 9, 2026, 11:06 PM EDT
Recruiting No phase listed Observational

Puberty Suppression and Cardiometabolic Health

NCT04482374
View directory record Official record
Conditions
Transgenderism, Insulin Sensitivity/Resistance, Endothelial Dysfunction, Vascular Stiffness
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
9 Years to 14 Years · Male only
Enrollment
30 participants
Timeline
2020 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 9, 2025 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Phase 2 Interventional

Blueberry Consumption Improves Vascular Function and Lowers Blood Pressure in Postmenopausal Women With Pre- and Stage 1-hypertension

NCT01686282
View directory record Official record
Conditions
Blood Pressure
Interventions
Freeze-dried Blueberry Powder, Placebo
Dietary Supplement
Lead sponsor
Florida State University
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Jan 13, 2015 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional

Effect of Soy on HDL-C Function, Central Blood Pressure, and Arterial Stiffness

NCT02180841
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Soy Protein Powder (25g/d), Placebo, Soy Protein Powder (50g/d)
Dietary Supplement
Lead sponsor
Penn State University
Other
Eligibility
35 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 9, 2026, 11:06 PM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers

Resveratrol and Cardiovascular Health in the Elderly

NCT01842399
View directory record Official record
Conditions
Vascular Resistance, Hypertension
Interventions
Resveratrol, Placebo
Dietary Supplement · Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
50 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Sep 9, 2026, 11:06 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

NightWare and Cardiovascular Health in Women With PTSD

NCT07021014
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Cardiovascular Diseases, Autonomic Dysfunction, Vascular Stiffness, Nightmare, Endothelial Dysfunction, Kidney Diseases, Renal Dysfunction, Trauma and Stressor Related Disorders
Interventions
NightWare, Sham NightWare
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
22 Years to 40 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dose-dependent Effects of Second-hand Smoke on Vascular Function

NCT01007760
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Respirable suspended particles (RSP) PM 2.5 dose of second-hand smoke
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 40 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 18, 2011 · Synced Sep 9, 2026, 11:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study to Determine the Effects of Nebivolol and Hydrochlorothiazide in African Americans With Hypertension

NCT00999752
View directory record Official record
Conditions
Hypertension
Interventions
Nebivolol, Hydrochlorothiazide
Drug
Lead sponsor
InVasc Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Tucker, Georgia
Source: ClinicalTrials.gov public record
Updated May 4, 2011 · Synced Sep 9, 2026, 11:06 PM EDT