Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 26, 2026, 8:16 PM EDT

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Showing 1–24 of 87 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Body Composition, Physical Function, Energy Balance
Interventions
Structured nutrition plan, Typical or usual diet, Supervised Exercise
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
50 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Sarcopenia, Gait Disorders in Old Age, Muscle Weakness
Interventions
BIO101, Placebo
Drug
Lead sponsor
Biophytis
Industry
Eligibility
65 Years and older
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
19
States / cities
Banning, California • Garden Grove, California • San Diego, California + 15 more
Conditions
Muscle Mass and Strength
Interventions
Resistance Exercise Program, Nutrition and Exercise Counseling
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Obesity, Skeletal Muscle
Interventions
Exercise training, Semaglutide
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
Conditions
Obesity, Women (Between 30 to 60 Years Old)
Interventions
Protein Rich Foods
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
30 Years to 60 Years · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Austin, Texas
Completed Not applicable Interventional

BCAA Supplemental Study

NCT03339232
Conditions
Cirrhosis
Interventions
BCAA Supplement, Physical Activity
Dietary Supplement · Other
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Maywood, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Fish Oil and Muscle Function

NCT01308957
Conditions
Sarcopenia
Interventions
Omega-3 fatty acids, corn oil
Dietary Supplement
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 85 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 1 Interventional Accepts healthy volunteers

TD-9855 Mass Balance Study

NCT01924143
Conditions
ADHD, Fibromyalgia
Interventions
TD-9855
Drug
Lead sponsor
Theravance Biopharma
Industry
Eligibility
18 Years to 50 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Lincoln, Nebraska
Conditions
Immune Senescence, Sarcopenia
Interventions
Oral PS-IPC supplement, Placebo supplement
Dietary Supplement
Lead sponsor
University of Arkansas
Other
Eligibility
60 Years to 85 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Little Rock, Arkansas
Not listed Phase 3 Interventional Accepts healthy volunteers

The Effect of 5-Alpha Reductase on Testosterone in Men

NCT00070733
Conditions
Sex Disorders
Interventions
testosterone enanthate, duastride
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
21 Years to 40 Years · Male only
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Muscle Composition, Obesity, Quality of Life (QOL)
Interventions
Resistance Exercise, GLP-1 RAs
Behavioral · Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
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
Conditions
Cancer
Interventions
Educational handouts, Resistance training, Supplementation, Placebo
Other · Dietary Supplement
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years to 44 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Phase 3 Interventional Accepts healthy volunteers

Effects of DHEA and Exercise in the Elderly

NCT00205686
Conditions
Healthy Volunteers
Interventions
DHEA, exercise
Drug · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years to 78 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Weight Loss
Interventions
Protein supplementation, Diet counseling and group education lessons
Dietary Supplement · Behavioral
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Malignant Neoplasm
Interventions
Exercise Intervention, Quality-of-Life Assessment, Questionnaire Administration, Telephone-Based Intervention
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
13 Years to 39 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Sarcopenia, Aging
Interventions
powdered egg white protein supplement, maltodextrin supplement
Dietary Supplement
Lead sponsor
The University of Texas at San Antonio
Other
Eligibility
60 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Chronic Diseases, Obesity, Osteoarthritis, Pain
Interventions
Weight Control Nutritional Program, Home-based exercise program
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
50 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
1
States / cities
Hines, Illinois
Conditions
Spinal Cord Injury
Interventions
Exoskeleton-Assisted Walking (EAW), Sham Transcutaneous Spinal Cord Stimulation (tSCS), Active Transcutaneous Spinal Cord Stimulation (tSCS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
West Orange, New Jersey • The Bronx, New York
Not listed Not applicable Interventional Accepts healthy volunteers

HMB Cerebral Palsy Pilot Study

NCT05384951
Conditions
Cerebral Palsy
Interventions
HMB + Vitamin D3
Dietary Supplement
Lead sponsor
Gillette Children's Specialty Healthcare
Other
Eligibility
13 Years to 17 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Saint Paul, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Botanical Supplement Muscle Function and Lean Body Mass

NCT03034668
Conditions
Healthy Volunteers
Interventions
CS16-003 Full dose, CS16-003 Half dose, Placebo
Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Osteoporosis, Post-menopausal
Interventions
Romosozumab, Alendronate (Fosamax), Placebo Romosozumab, Placebo Alendronate
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
65 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
20
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 12 more
Conditions
Muscle Loss, Protein, Mobility, Pediatric ALL
Interventions
Protein dosage and rehabilitation team delivered exercise prescription
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
1 Year to 17 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts