- Conditions
- Sarcopenia
- Interventions
- Tadalafil 5mg
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 60 Years to 75 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–13
of 13
matching trials from the live ClinicalTrials.gov search.
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- 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
- Conditions
- Aging, Musculoskeletal Diseases, Osteoporosis
- Interventions
- 10 Weeks of Supervised Resistance Exercise Training, 10 Weeks of Supervised Endurance Exercise Training
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 60 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Amino Acids
- Interventions
- ProHydrolase®, Whey protein, Placebo
- Dietary Supplement
- Lead sponsor
- Deerland Enzymes
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Sarcopenia, Anabolic Resistance
- Interventions
- Resistance training, Resveratrol 500 mg oral once daily., Placebo
- Behavioral · Dietary Supplement
- Lead sponsor
- Texas Tech University
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Spinal Cord Injury
- Interventions
- Oxandrolone
- Drug
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 20 Years to 70 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Atrophy, Disuse, Muscle Atrophy, Muscular Disorders, Atrophic, Disuse Atrophy, Disuse Atrophy Muscle of Thigh
- Interventions
- Unilateral leg immobilization, Contralateral active leg
- Other
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
- Conditions
- Physical Inactivity
- Interventions
- Reduced Physical Activity
- Other
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Sarcopenia
- Interventions
- Acute Resistance Exercise
- Procedure
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 20 Years to 85 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Muscle Disuse, Muscle Disuse Atrophy
- Interventions
- 20 grams protein, 40 grams protein
- Dietary Supplement
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 17 Years to 39 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
- Conditions
- Supplement
- Interventions
- T+ Supplement, Placebo
- Other
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Sleep, Inadequate
- Interventions
- Protein Nutrition During Recovery
- Other
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
- Conditions
- Aging
- Interventions
- Exercise
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 21 Years to 85 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota