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ClinicalTrials.gov public records Last synced Oct 17, 2026, 10:19 AM EDT

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Showing 73–96 of 248 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Muscle, Skeletal Clear all
Completed No phase listed Observational Accepts healthy volunteers

PET/CT of Skeletal Muscle Amino Acid Kinetics

NCT01698424
View directory record Official record
Conditions
Sarcopenia
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years to 80 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 13, 2015 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Physical Activity in Overweight Girls: Implications for Reversing Risk Factors for Type 2 Diabetes

NCT01323088
View directory record Official record
Conditions
Abdominal Obesity, Physical Activity
Interventions
Control, Resistance Exercise, Aerobic exercise
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2013 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Maternal Exercise on Infant Skeletal Muscle and Metabolomics

NCT03838146
View directory record Official record
Conditions
Exercise
Interventions
Types of Exercise
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
167 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 8, 2023 · Synced Oct 17, 2026, 10:19 AM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

The Study of Skeletal Muscle Blood Flow in Becker Muscular Dystrophy

NCT02653833
View directory record Official record
Conditions
Muscular Dystrophy
Interventions
Tadalafil 20 MG, beetroot juice extract
Drug · Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 45 Years · Male only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2020 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Time-Restricted Eating and Muscle Hypertrophy

NCT04000750
View directory record Official record
Conditions
Muscle Hypertrophy, Healthy and Well-Trained Men and Women
Interventions
Time Restricted Eating, Normal Feeding, Resistance Training, Whey Protein
Other · Dietary Supplement
Lead sponsor
California State University, Fullerton
Other
Eligibility
18 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Fullerton, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2023 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Physical Activity in Youth: Implications for Reversing Risk Factors for Type 2 Diabetes

NCT00739180
View directory record Official record
Conditions
Abdominal Obesity
Interventions
Control, Resistance Exercise, Aerobic exercise
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 18 Years · Male only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2012 · Synced Oct 17, 2026, 10:19 AM EDT
Not listed No phase listed Observational

Measures of Mitochondria Dysfunction in PD

NCT04300608
View directory record Official record
Conditions
Parkinson Disease, Mitochondrial
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
65 Years to 85 Years
Enrollment
30 participants
Timeline
2020 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Oct 17, 2026, 10:19 AM EDT
Recruiting Not applicable Interventional

A SkeleTal Muscle Recovery Intervention With Dietary Protein in Heart Failure

NCT05627440
View directory record Official record
Conditions
Heart Failure, Muscle Atrophy
Interventions
Ensure Max Protein, Ensure Original
Dietary Supplement
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Oct 17, 2026, 10:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

ImpaCt Of Shiftwork on METabolic Flexibility and Skeletal Muscle Clocks

NCT05820490
View directory record Official record
Conditions
Metabolic Health
Interventions
Whole Room Calorimeter, Mixed-Meal Tolerance Test (MMTT), Core Body Temperature, Morningness-Eveningness Questionnaire, Muscle Biopsy, Serial Blood Sampling
Other · Procedure
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
21 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 17, 2026, 10:19 AM EDT
Terminated Phase 2 Interventional Results available

Testosterone Plus Finasteride Treatment After Spinal Cord Injury

NCT02248701
View directory record Official record
Conditions
Spinal Cord Injury, Spinal Cord Injuries, Trauma, Nervous System, Wounds and Injuries, Central Nervous System Diseases, Nervous System Diseases, Spinal Cord Diseases, Gonadal Disorders, Endocrine System Diseases, Hypogonadism, Genital Diseases, Male
Interventions
Testosterone Enanthate, Finasteride, Placebo injection, Placebo pill
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Gainesville, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 29, 2023 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study of the Effects of Temperature on Metabolism in Human Muscle

NCT00001753
View directory record Official record
Conditions
Healthy
Interventions
Magnetic resonance imaging
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanisms of Altered Ventilatory Control in Heart Failure

NCT02421341
View directory record Official record
Conditions
Heart Failure
Interventions
Fentanyl, Catheters, Exercise, DEXA, Pulmonary Function Tests, Blood Draw, Chemosensitivity Test, Placebo
Drug · Procedure · Other + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 16, 2021 · Synced Oct 17, 2026, 10:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Non-invasive Assessment of Skeletal Muscle Loss in Cancer Patients

NCT01015274
View directory record Official record
Conditions
Cachexia
Interventions
Not listed
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
30 Years to 75 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 11, 2018 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Caloric Restriction and Protein Intake on Metabolism and Anabolic Sensitivity

NCT02945410
View directory record Official record
Conditions
Weight Loss, Starvation
Interventions
Caloric Restriction, Protein, Exercise, Calcium and Vitamin D, Maltodextrin
Other · Dietary Supplement
Lead sponsor
University of Nebraska Lincoln
Other
Eligibility
19 Years to 30 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 19, 2019 · Synced Oct 17, 2026, 10:19 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Determining Cell- and Spatially-distinct Skeletal Muscle Transcriptional Aberrations in Insulin Resistance

NCT07516509
View directory record Official record
Conditions
Insulin Resistance
Interventions
VO2 Max, DEXA, Peripheral Microvascular Reactivity, Skeletal Muscle Insulin Sensitivity, Non-Oxidative Glucose Disposal, Muscle tissue Biopsy
Other
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
30 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Skeletal Muscle Response to Amino Acids and Load Carriage Exercise

NCT01714479
View directory record Official record
Conditions
Muscle Loss, Muscle Anabolism, Muscle Performance
Interventions
Leucine-enriched nutritional supplement, Placebo
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Meal-based Comparison of Protein Quality, Complementary Proteins and Muscle Anabolism

NCT03816579
View directory record Official record
Conditions
Protein, Diet, Skeletal Muscle
Interventions
PRO-A, PRO-B, PRO-C
Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
45 Years to 60 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 29, 2021 · Synced Oct 17, 2026, 10:19 AM EDT
Recruiting Not applicable Interventional

Glucagon-like Peptide 1 (GLP-1) Receptor Agonist Therapy and Exercise Training in People With Obesity

NCT07091500
View directory record Official record
Conditions
Obesity, Skeletal Muscle, Brain Connectivity
Interventions
Exercise training, Semaglutide, Therapy Cessation
Behavioral · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 17, 2026, 10:19 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Type 1 Diabetes, Endothelin, and Skeletal Muscle Mitochondrial Dysfunction: The Role of Sirtuin-1

NCT04449198
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Resveratrol, Placebo
Drug · Other
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Oct 17, 2026, 10:19 AM EDT
Withdrawn Phase 4 Interventional

Ranolazine Versus Placebo Effects on Exercise Tolerance in Patients With Heart Disease and Peripheral Arterial Disease

NCT00657514
View directory record Official record
Conditions
Peripheral Arterial Disease, Angina
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
Colorado Prevention Center
Other
Eligibility
40 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
3
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 15, 2014 · Synced Oct 17, 2026, 10:19 AM EDT
Terminated Phase 2 Interventional Results available

Ferric Carboxymaltose to Improve Skeletal Muscle Metabolism in Heart Failure Patients With Functional Iron Deficiency

NCT03218384
View directory record Official record
Conditions
Iron-deficiency
Interventions
Ferric Carboxymaltose, Placebo, 31P MRS/MRI
Drug · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Oct 17, 2026, 10:19 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Skeletal Muscle Dysfunction in Rheumatoid Arthritis (RA)

NCT02535832
View directory record Official record
Conditions
Rheumatoid Arthritis, Insulin Resistance
Interventions
Pioglitazone, Placebo
Drug
Lead sponsor
Ohio State University
Other
Eligibility
35 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Oct 17, 2026, 10:19 AM EDT
Active, not recruiting No phase listed Observational

Skeletal Muscle Biomarkers in People With Fragile Sarcolemmal Muscular Dystrophy

NCT01851447
View directory record Official record
Conditions
Genetic Disorder
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 99 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 17, 2026, 10:19 AM EDT
Completed No phase listed Observational

Treatment Efficacy and Toxicity in Rheumatoid Arthritis Database and Repository

NCT01070121
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
9
States / cities
Birmingham, Alabama • Palo Alto, California • Aurora, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced Oct 17, 2026, 10:19 AM EDT