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Showing 97–120 of 175 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Beta-Alanine on Heart Rate Response

NCT01745016
Conditions
Exercise, Fatigue
Interventions
Placebo, Beta-alanine
Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed No phase listed Observational

Exercise in Chronically Paced Children

NCT00374608
Conditions
Congenital Diseases, Complete Heart Block, Pacemaker
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
10 Years to 21 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Results available

Strength Training and Endurance Exercise for LIFE

NCT02101060
Conditions
HIV
Interventions
exercise
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland • Salem, Virginia
Conditions
Local Muscular Endurance and Fatigue, NIRS Skeletal Muscle Mitochondrial Capacity, Acute Taurine Supplementation
Interventions
Acute Taurine Supplementation, Acute Placebo Supplementation
Dietary Supplement
Lead sponsor
Louisiana State University and A&M College
Other
Eligibility
18 Years to 40 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The Effects of Repeated Operational Stress and Limited Recovery on Resilience Capacity

NCT06784544
Conditions
Sleep, Inadequate, Energy Deficit, Iron Absorption, High Physical Activity
Interventions
Operational Stressors
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
17 Years to 39 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Natick, Massachusetts
Conditions
Kidney Disease, Chronic, Endothelial Dysfunction
Interventions
Beet It Sport Shot, Nitrate-depleted placebo
Dietary Supplement
Lead sponsor
University of Delaware
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Newark, Delaware
Conditions
Sickle Cell Anemia
Interventions
Voxelotor
Drug
Lead sponsor
Elizabeth Yang, MD, PhD
Other
Eligibility
12 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Heart Failure, Systolic, Inflammation
Interventions
Anakinra, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Diastolic Heart Failure, Heart Failure With Preserved Ejection Fraction
Interventions
Functional circuit training and lifestyle counseling, Health education and independent walking
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
60 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Tiotropium, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
11
States / cities
Birmingham, Alabama • Jasper, Alabama • Torrance, California + 8 more
Completed No phase listed Observational Accepts healthy volunteers

Oxidative Capacity and Exercise Tolerance in Ambulatory SMA

NCT02895789
Conditions
Spinal Muscular Atrophy Type 3, Mitochondrial Myopathy
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
8 Years to 55 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
New York, New York
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Enhancing Functional Capacity in Older Adults With Short Session High Intensity Interval Training

NCT03750006
Conditions
Frailty
Interventions
Short session HIIT
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years to 85 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Heart Failure
Interventions
Insignia Plus / Ultra (Guidant/Boston Scientific)
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
5
States / cities
Jonesboro, Arkansas • Louisville, Kentucky • Baltimore, Maryland + 2 more
Recruiting No phase listed Observational Accepts healthy volunteers

Molecular Indicators of Systematic Fitness

NCT07393841
Conditions
Healthy Adult, Fitness Testing, Athlete, Aging, Exercise Physiology, Human Performance
Interventions
There is no intervention.
Other
Lead sponsor
VO Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

Uphill Walking as Exercise for COPD Patients

NCT04026529
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
walking on incline or walking at increasing speed
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Single-ventricle, Stenosis
Interventions
Cardiopulmonary Exercise Testing (CPET), Shear Wave Elastography Scan
Diagnostic Test
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
12 Years to 21 Years
Enrollment
20 participants
Timeline
2025 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Diabetic Cardiomyopathies
Interventions
AT-001, Placebo
Drug
Lead sponsor
Applied Therapeutics, Inc.
Industry
Eligibility
40 Years and older
Enrollment
675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
28
States / cities
Beverly Hills, California • La Jolla, California • Lincoln, California + 20 more
Completed No phase listed Observational Accepts healthy volunteers

The Effects of Guarding on the Outcomes of the Six Minute Walk Test

NCT03916952
Conditions
Functional Capacity, Physical Activity, Rehabilitation
Interventions
Six Minute Walk Test
Diagnostic Test
Lead sponsor
Concordia University, St. Paul
Other
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chester, Pennsylvania
Conditions
Mitral Insufficiency
Interventions
Pressure volume loop evaluation, cardiovascular magnetic resonance imaging, Cardiopulmonary exercise testing (CPET), Kansas City Cardiomyopathy Questionairre
Diagnostic Test
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Morristown, New Jersey
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
walking on incline or walking at increasing speed for 36 visits
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 80 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Self- Report Evaluation-Duke Activity Status Index, Self- Report Evaluation Atrial Fibrillation Effect on Quality of Life Questionnaire, Cardiopulmonary exercise test (CPET), Transthoracic echocardiogram, Ambulatory cardiac rhythm assessment, Cardiovascular magnetic resonance (CMR)
Behavioral · Diagnostic Test
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Diabetes Mellitus, Type 2, Overweight
Interventions
Aerobic exercise program - 8 weeks
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
28 Years to 55 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Prediabetic State, Cardiovascular Diseases, Insulin Resistance, Obesity
Interventions
Low/Mod, High/Mod, High/Vig
Behavioral
Lead sponsor
Duke University
Other
Eligibility
60 Years to 90 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Stroke
Interventions
Soft exosuit, No Soft exosuit
Device · Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Boston, Massachusetts • Charlestown, Massachusetts