- Conditions
- Prostate Cancer
- Interventions
- Standard of care ADT + (HMB + arginine + glutamine), Standard of care ADT
- Drug · Other
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 60 Years and older · Male only
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2021
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
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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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Muscular Atrophy, Muscle Weakness
- Interventions
- Resistance Exercise, diet orange soda, essential amino acids
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Traumatic Brain Injury
- Interventions
- Amino Acids, Placebo of inert compounds, Valine
- Dietary Supplement
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 2
- States / cities
- Galveston, Texas
- Conditions
- Lumbar Spinal Stenosis
- Interventions
- Essential amino acids, Alanine
- Dietary Supplement
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years to 80 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Anemia, Critical Illness
- Interventions
- Iron Dextran, Erythropoietin (EPO)
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- End Stage Renal Disease
- Interventions
- Valine, EEA
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Cardiometabolic Health
- Interventions
- Animal-Based Protein Smoothie, Plant-Based Protein Smoothie, Plant-Based Protein Smoothie with Leucine
- Dietary Supplement
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Glioblastoma Multiforme
- Interventions
- arginine in powder form, Silica and cellulose placebo powder
- Drug
- Lead sponsor
- Inova Health Care Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Fairfax, Virginia
- Conditions
- Hip Fractures
- Interventions
- Juven, Centrum Silver 50+
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 65 Years to 89 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- San Antonio, Texas
- Conditions
- Hepatic Steatosis, NAFLD, Adolescent Obesity
- Interventions
- Essential Amino Acid Supplement by Amino Co, Placebo
- Drug · Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Femoral Fracture, Fragility Fracture, Muscle Atrophy
- Interventions
- Essential Amino Acid Supplementation
- Combination Product
- Lead sponsor
- Michael C Willey
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Eugene, Oregon
- Conditions
- Oxidative Stress, Muscle Strength, Resistance Training, Body Composition, Muscle Damage
- Interventions
- Cross Training Course, Oceanix
- Other · Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Overweight, Obesity
- Interventions
- L-Leucine 8gr, Liquid meal, L-Leucine 4g
- Dietary Supplement · Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Vitamin B6 Deficiency
- Interventions
- Vitamin B6, Infusion of labeled serine, methionine and leucine
- Dietary Supplement · Procedure
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 20 Years to 40 Years · Female only
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Oxidative Stress, Muscle Strength, Resistance Training, Body Composition, Muscle Damage
- Interventions
- Oceanix, Resistance Training
- Dietary Supplement · Other
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Healthy Women
- Interventions
- Essential Amino Acid+, Non-Calorie Placebo, High intensity Interval Training, No Exercise
- Dietary Supplement · Behavioral · Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 25 Years to 45 Years · Female only
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Chronic Obstructive Pulmonary Disease
- Interventions
- Casein protein hydrolysates, Whey protein hydrolysates, Casein protein hydrolysates + LEU, Whey protein hydrolysates + LEU
- Dietary Supplement
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Tendinopathy
- Interventions
- Amino Acids
- Dietary Supplement
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Parkinson Disease, Idiopathic
- Interventions
- Amino acid supplement, Whey Protein Supplement, Isonitrogenous Placebo Supplement
- Drug · Dietary Supplement
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Cirrhosis, Liver
- Interventions
- Leucine enriched essential amino acid (EEA/LEU), Balanced amino acid supplement (BAA)
- Dietary Supplement
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2028
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Male Erectile Disorder, Prostate Cancer, Radiation Toxicity
- Interventions
- Placebo, Oral L-Arginine
- Other · Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- COPD
- Interventions
- Hydrolyzed casein protein, Hydrolyzed casein protein + carbohydrates, Hydrolyzed casein protein + leucine, Hydrolyzed casein protein + carbohydrates + leucine, 4 levels of hydrolyzed casein protein + carbohydrates
- Dietary Supplement
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Adult Spinal Deformity
- Interventions
- Essential Amino Acid Supplement by Amino Co, Placebo
- Dietary Supplement
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Advanced Lung Disease, Lung Transplant, Extracorporeal Membrane Oxygenation
- Interventions
- MRP and NMES(neuromuscular electric stimulation), Standard of Care
- Device · Other
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland