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Showing 1–24 of 60 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cardiovascular Physiological Phenomena Clear all
Completed Not applicable Interventional

Acute Effects of Intradialytic Exercise on Cardiovascular Function in Hemodialysis Patients

NCT02753868
View directory record Official record
Conditions
Kidney Failure
Interventions
exercise, Hemodialysis treatment
Behavioral · Procedure
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nitrate Supplementation During Final Examination Stress

NCT03159273
View directory record Official record
Conditions
Airway Disease
Interventions
Beetroot Juice Group
Dietary Supplement
Lead sponsor
Southern Methodist University
Other
Eligibility
18 Years to 50 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 22, 2018 · Synced Jul 22, 2026, 9:02 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Sedentary Behavior, Cardiovascular Function, and Sleep

NCT04137068
View directory record Official record
Conditions
Sedentary Behavior, Cardiovascular Function, Sleep
Interventions
Reduced Activity
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
20 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 4, 2022 · Synced Jul 22, 2026, 9:02 PM EDT
Terminated Phase 2 Interventional Results available

The Effect of Surgically Induced Weight Loss on Endocrine Function, Cardiovascular Function and Body Composition

NCT00686972
View directory record Official record
Conditions
Bariatric Surgery
Interventions
GLP-1
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional

On-Line Intervention to Lower Cardiovascular Risk in Pediatric Heart Transplant Patients

NCT02519946
View directory record Official record
Conditions
Vascular; Change, Dietary Modification, Physical Activity, Health Behavior, Attitude to Health
Interventions
On-Line Diet and Exercise Intervention
Other
Lead sponsor
Stanford University
Other
Eligibility
9 Years to 19 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Jul 22, 2026, 9:02 PM EDT
Recruiting Phase 2 Interventional

Effects of Relugolix vs Leuprolide on Cardiac Function in Patients With Prostate Cancer

NCT06330805
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Contrast Agent, Leuprolide, Magnetic Resonance Imaging, Physical Performance Testing, Relugolix
Procedure · Other · Drug
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

MitoQ Supplementation and Cardiovascular Function in Healthy Men and Women

NCT03586414
View directory record Official record
Conditions
Diastolic Dysfunction
Interventions
MITOQUINOL MESYLATE then placebo, Placebo, then MITOQUINOL MESYLATE
Dietary Supplement
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Jul 22, 2026, 9:02 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Resveratrol Supplementation on Exercise Performance and Recovery

NCT06723119
View directory record Official record
Conditions
Effect of Resveratrol on Performance and Recovery
Interventions
Resveratrol (VRES) 500 mg oral once daily., Placebo 500 mg oral once daily.
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Dec 8, 2024 · Synced Jul 22, 2026, 9:02 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Technical and Translational Development of Cardiovascular Magnetic Resonance (CMR) Imaging

NCT03581318
View directory record Official record
Conditions
Normal and Abnormal Cardiovascular Physiology
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
7 Years to 100 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Not yet recruiting Early Phase 1 Interventional Accepts healthy volunteers

Beta3-adrenergic Receptors and Cardiovascular Function in Aging Women

NCT07674680
View directory record Official record
Conditions
Women, Aging, Menopause
Interventions
Placebo, Gemtesa
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Whole Body Vibration Combined With L-citrulline Supplementation on Cardiovascular Function and Body Composition

NCT02143817
View directory record Official record
Conditions
Obesity, Pre-hypertension, Hypertension
Interventions
L-citrulline supplementation, Whole Body Vibration Training
Dietary Supplement · Other
Lead sponsor
Florida State University
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Mar 9, 2015 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional

The Acute Effects of Passive Vibration on Cardiovascular Function in Individuals With Stroke

NCT01841840
View directory record Official record
Conditions
Stroke, Hemiparesis, Pre-Hypertension, Hypertension
Interventions
Low-Frequency Passive Vibration, High-Frequency Pasive Vibration
Other
Lead sponsor
Florida State University
Other
Eligibility
40 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Apr 28, 2013 · Synced Jul 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Potassium Flux in Hemodialysis Patients

NCT04287010
View directory record Official record
Conditions
Hemodialysis
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Clinical Utility of Resistance Training for Improving Cardiovascular Disease Risk in Post-Menopausal Women

NCT03752060
View directory record Official record
Conditions
Cardiovascular Risk Factor, Menopause Related Conditions, Neuromuscular Function, Aerobic Capacity, Inflammation
Interventions
Resistance Exercise, Aerobic Exercise
Behavioral
Lead sponsor
Oklahoma State University
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Stillwater, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep and Social Experiences Study 2

NCT05166590
View directory record Official record
Conditions
Sleep, Blood Pressure
Interventions
Sleep Restriction
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 64 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Results available

Obstructive Sleep Apnea and Neurocognitive and Cardiovascular Function in Children With Down Syndrome

NCT01808508
View directory record Official record
Conditions
Down Syndrome, Obstructive Sleep Apnea Syndrome
Interventions
Continuous positive airway pressure, Sham or placebo continuous positive airway pressure
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 20 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 7, 2016 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 3 Interventional

Evaluating Two Exercise Training Programs to Reduce Leg Pain in People With Peripheral Arterial Disease (The EXERT Study)

NCT00895635
View directory record Official record
Conditions
Intermittent Claudication, Peripheral Vascular Diseases
Interventions
Treadmill Exercise Training, Arm Ergometry Exercise Training, Usual Care
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 90 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Jul 22, 2026, 9:02 PM EDT
Terminated Not applicable Interventional

High-intensity Exercise After Treatment

NCT04950010
View directory record Official record
Conditions
Breast Cancer, Breast Neoplasm Female
Interventions
High-Intensity Interval Training, Moderate-Intensity Exercise
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 4, 2024 · Synced Jul 22, 2026, 9:02 PM EDT
Recruiting Phase 2 Interventional

Effects of Tirzepatide on Muscle and Vascular Health in Obese Older Adults

NCT06811324
View directory record Official record
Conditions
Obesity Prevention, Sarcopenia in Elderly, Cardiovascular Function, GLP - 1, Weight Loss
Interventions
Tirzepatide
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Early Menopause on Sympathetic Activation and Cardiovascular Function in Older Women

NCT03692572
View directory record Official record
Conditions
Early Menopause, Menopause
Interventions
Nitrate supplementation, placebo
Dietary Supplement
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
60 Years to 70 Years · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Jul 22, 2026, 9:02 PM EDT
Recruiting Not applicable Interventional

All-extremity Exercise During Breast Cancer Chemotherapy

NCT04914663
View directory record Official record
Conditions
Breast Cancer
Interventions
Exercise training
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Jul 22, 2026, 9:02 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluating the Effects Two Diets Combined With Exercise in Persons With Abdominal Obesity (The SHAPE5 Study)

NCT00990457
View directory record Official record
Conditions
Overweight, Obese, Sedentary, Abdominal Obesity
Interventions
Weight Loss Diets Plus Exercise
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
30 Years to 65 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 3, 2013 · Synced Jul 22, 2026, 9:02 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Influence of Osmotic Stimulation of Vasopressin on Autonomic Function

NCT04233606
View directory record Official record
Conditions
Water Stress, Body Water Dehydration
Interventions
Hypertonic Saline, Normal Saline
Other
Lead sponsor
University of North Carolina, Greensboro
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 12, 2023 · Synced Jul 22, 2026, 9:02 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cardiovascular Function and Response to Stimulation Within the First Year After Spinal Cord Injury

NCT06841198
View directory record Official record
Conditions
Spinal Cord Injuries (SCI), Orthostatic Hypotension, Dysautonomic, Cardiovascular, Transcutaneous Spinal Stimulation
Interventions
spinal cord transcutaneous stimulation, Ice testing
Device · Procedure
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Jul 22, 2026, 9:02 PM EDT