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ClinicalTrials.gov public records Last synced Oct 26, 2026, 2:07 PM EDT

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Showing 25–48 of 131 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: VO2 Max Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Understanding and Predicting Breast Cancer Events After Treatment

NCT02791581
View directory record Official record
Conditions
Breast Cancer
Interventions
Cardiac MRI
Diagnostic Test
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
403 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2032
U.S. locations
66
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Tampa, Florida + 52 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 26, 2026, 2:07 PM EDT
Recruiting Phase 3 Interventional

Fontan Udenafil Exercise Longitudinal Assessment Trial - 2

NCT05918211
View directory record Official record
Conditions
Single Ventricle Heart Disease
Interventions
Udenafil, Placebo
Drug
Lead sponsor
Mezzion Pharma Co. Ltd
Industry
Eligibility
12 Years to 18 Years
Enrollment
436 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
37
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 32 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Precision High-Intensity Training Through Epigenetics (PHITE)

NCT03380923
View directory record Official record
Conditions
Healthy
Interventions
Moderate Intensity, High Intensity
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 27 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 7, 2021 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bridging Resources Improve the Development of Guideline-based Exercise

NCT03678974
View directory record Official record
Conditions
Obesity, Physical Activity
Interventions
Exercise Prescription
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Warrensville Heights, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 13, 2020 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Exercise Intensity on Energy Intake, Appetite and Enjoyment in Overweight and Obese Females

NCT04437550
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Exercise
Other
Lead sponsor
Ohio University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Scranton, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 18, 2020 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional

Brain, Appetite, Teens, and Exercise

NCT03783390
View directory record Official record
Conditions
Energy Balance, Appetitive Behavior, Obesity
Interventions
Exercise Intervention, Newsletter
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 17 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 14, 2020 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Timed Exercise Study

NCT04097886
View directory record Official record
Conditions
Circadian Timing - Exercise
Interventions
Morning Exercise, Evening Exercise
Other
Lead sponsor
Julie Pendergast
Other
Eligibility
18 Years to 45 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 20, 2019 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Cardiorespiratory Fitness and Body Composition on Resting and Post-exercise Indices of Vascular Health in Young Adults

NCT06163456
View directory record Official record
Conditions
Endothelial Dysfunction, Arterial Stiffness
Interventions
Acute submaximal exercise
Other
Lead sponsor
Towson University
Other
Eligibility
18 Years to 29 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 8, 2023 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Race, Menopause and Metabolism After Exercise and Diet

NCT00882141
View directory record Official record
Conditions
Obesity, Insulin Resistance, Sedentary Lifestyle
Interventions
Diet modification, Aerobic exercise
Behavioral
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
45 Years to 80 Years · Female only
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 13, 2010 · Synced Oct 26, 2026, 2:07 PM EDT
Recruiting Not applicable Interventional

Effect of Low Volume Sprint Interval Training on Cardiorespiratory Fitness

NCT07328568
View directory record Official record
Conditions
Inactivity, Physical, Overweight (BMI > 25), Healthy Participants
Interventions
High intensity interval training
Other
Lead sponsor
California State University, San Marcos
Other
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Marcos, California
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 26, 2026, 2:07 PM EDT
Recruiting Phase 2 Interventional

Exercise Training and NR Supplementation Trial to Improve Fitness in AYA HCT Survivors

NCT05194397
View directory record Official record
Conditions
Lymphoblastic Leukemia, Cancer Survivors, Aplastic Anemia, Myelodysplastic Syndromes, Myeloid Leukemia
Interventions
Nicotinamide Riboside, Placebo, Exercise Intervention
Dietary Supplement · Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
10 Years to 30 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
Duarte, California • Philadelphia, Pennsylvania • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dietary Salt in Postural Tachycardia Syndrome

NCT01547117
View directory record Official record
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
Blood Volume, Total Blood Volume, Exercise Capacity Test - Bicycle, Posture Study
Radiation · Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 50 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Ethnicity on Changes in VO2max and Cardiac Output in Response to Short-Term High Intensity Interval Training

NCT04449016
View directory record Official record
Conditions
Improved VO2max and Cardiac Output in Response to Training
Interventions
High intensity interval training
Other
Lead sponsor
California State University, San Marcos
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
San Marcos, California
Source: ClinicalTrials.gov public record
Updated Jun 26, 2020 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Ergogenic Effects of Sportlegs

NCT06371521
View directory record Official record
Conditions
Performance Enhancing Product Use
Interventions
Sportlegs, Placebo
Dietary Supplement
Lead sponsor
Christopher Bell
Other
Eligibility
18 Years to 30 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 12, 2024 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Immunometabolism of Exercise

NCT07188389
View directory record Official record
Conditions
No Condition, Assessment of Healthy Volunteers
Interventions
Acute exercise-moderate intensity, Acute effects-heavy intensity
Behavioral
Lead sponsor
University of Houston
Other
Eligibility
20 Years to 40 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 26, 2026, 2:07 PM EDT
Terminated Not applicable Interventional

Effects of Chemoradiation and Surgery on Cardiopulmonary Fitness and Tumor Neoplastic Phenotype in Gastrointestinal Malignancies

NCT02235441
View directory record Official record
Conditions
Pathologically Proven Gastrointestinal Malignancy, Plan of Care Must Include Chemoradiation
Interventions
Cardiopulmonary Exercise Test (CPET)
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Results available

Training in Ataxia - Individuals With Degenerative Cerebellar Diseases

NCT05002218
View directory record Official record
Conditions
Cerebellar Ataxia
Interventions
Aerobic Training, Balance Training
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Phase 2 Interventional

Nesiritide and Vo2 Max in Heart Failure Patients

NCT00240084
View directory record Official record
Conditions
Heart Failure
Interventions
nesiritide (Natrecor(TM))
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 19, 2013 · Synced Oct 26, 2026, 2:07 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

NAUTICAL: Effect of Natriuretic Peptide Augmentation on Cardiometabolic Health in Black Individuals

NCT04055428
View directory record Official record
Conditions
Diabetes Mellitus, Cardiovascular Diseases, Insulin Sensitivity/Resistance, Metabolic Disease, Natriuretic Peptides, Metabolism, Energy Expenditure
Interventions
Sacubitril, Valsartan 97-103 mg Oral Tablet, Valsartan 160 mg, Intravenous Glucose Tolerance Test, Standardized Meals, Exercise capacity VO2 maximum determination
Drug · Other · Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Results available

Individualized Exercise Oncology Program for Newly Diagnosed Breast Cancer Patients

NCT04106609
View directory record Official record
Conditions
Breast Cancer
Interventions
Supervised, individualized exercise oncology program, Current standard of care
Other
Lead sponsor
Karen Wonders
Other
Eligibility
30 Years to 80 Years · Female only
Enrollment
251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Dayton, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 7, 2024 · Synced Oct 26, 2026, 2:07 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Exercise-Induced Gut Permeability in Normal-weight Obesity

NCT05889767
View directory record Official record
Conditions
Normal-weight Obesity, Obesity
Interventions
Exercise tests (VO2 max test and 45-minute exercise session at 65% VO2 max)
Other
Lead sponsor
Oklahoma State University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Stillwater, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Supplemental Oxygen on Maximal Oxygen Consumption in Patients With Chronic Obstructive Pulmonary Disease

NCT01294033
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Fractional inspired oxygen (FiO2) 0.21, Fractional inspired oxygen 0.28
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dietary Sodium's Effect on Urinary Sodium and Dopamine Excretion in Patients With Postural Tachycardia Syndrome

NCT01563107
View directory record Official record
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
Plasma Volume, Exercise Capacity Test - Bicycle, Posture Study
Radiation · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 25, 2022 · Synced Oct 26, 2026, 2:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Energy Expenditure & Activity During & After Exercise-Induced Weight Loss

NCT00622310
View directory record Official record
Conditions
Obesity
Interventions
Walking exercise
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Oct 26, 2026, 2:07 PM EDT