- Conditions
- Post-polio Syndrome, Physical Activity, Depression, Pain, Sleep Disorders
- Interventions
- Glutathione
- Dietary Supplement
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 50 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
Search Results
Search by objective public record fields.
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 274
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- End Stage Renal Disease
- Interventions
- nutritional supplement, recombinant human growth hormone (rcGH), exercise
- Dietary Supplement · Drug · Behavioral
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1998 – 2006
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Parkinson Disease (PD)
- Interventions
- Targeted Amino Acid Supplement, Control (placebo)
- Dietary Supplement
- Lead sponsor
- Cristina Colon-Semenza
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Farmington, Connecticut • Storrs, Connecticut
- Conditions
- Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Metabolic Syndrome (MetS), Obesity & Overweight
- Interventions
- L-Isoleucine, Low-isoleucine diet
- Dietary Supplement · Other
- Lead sponsor
- Jean L. Fry
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Amyloidosis
- Interventions
- Tracking Dietary/Supplement Intake on MyFitnessPal smartphone application (app)
- Other
- Lead sponsor
- Barbara Ann Karmanos Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Nutritional Stunting, Growth Failure
- Interventions
- Essential Amino Acid (EAA) group, Placebo
- Dietary Supplement
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 3 Years to 11 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Subacute Delirium
- Interventions
- 260279 active study product
- Dietary Supplement
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Elevated S-adenosylhomocysteine
- Interventions
- Alpha-GPC, Creatine and Ashwagandha (Sensoril®), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Standard Process Inc.
- Industry
- Eligibility
- 30 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- South Gate, California
- Conditions
- Postprandial Amino Acid Concentrations in Healthy Adults
- Interventions
- Protease enzyme supplement, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Amplifye
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Vitamin D Deficiency
- Interventions
- Vitamin D, Placebo, Vitamin D + L-cysteine, L-cysteine
- Drug
- Lead sponsor
- Louisiana State University Health Sciences Center Shreveport
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 165 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Shreveport, Louisiana
- Conditions
- Insulin Resistance, Prediabetic State, Non-Alcoholic Fatty Liver Disease, Overweight and Obesity
- Interventions
- Insulin human, Octreotide Acetate, Glucagon, Human Growth Hormone, Dexamethasone Oral, [6,6-2H2] D-glucose, 20% D-glucose (aq), BOOST Plus, Harvard Apparatus PHD ULTRA CP syringe pump, Yellow Springs Instruments (YSI) 2500 Biochemistry Glucose/Lactate Analyzer, Normal saline, Human albumin
- Drug · Other · Dietary Supplement + 1 more
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Oral Complications, Unspecified Childhood Solid Tumor, Protocol Specific
- Interventions
- glutamine
- Dietary Supplement
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 1 Year to 21 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 2
- States / cities
- Buffalo, New York • Dallas, Texas
- Conditions
- Type 2 Diabetes
- Interventions
- L-Citrulline, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 14 Years to 40 Years · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- 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
- 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
- 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
- Multiple Sclerosis
- Interventions
- N-acetyl Cysteine
- Dietary Supplement
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Ketamine Adverse Reaction, Effects of; Anesthesia, Spinal and Epidural, in Pregnancy, Complication of Labor and/or Delivery
- Interventions
- Ketamine, Placebo
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 60 Years · Female only
- Enrollment
- 188 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Hepatocellular Carcinoma, Cirrhosis, Liver Failure
- Interventions
- Branch Chain Amino Acid, maltodextrin
- Drug · Other
- Lead sponsor
- Louisiana State University Health Sciences Center in New Orleans
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Protein Metabolism
- Interventions
- Whey Protein Isolate 90%, Soy Protein Isolate (90% Protein), Organic Pea Protein Isolate, Placebo (Water)
- Dietary Supplement
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 50 Years to 95 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Diabetic Nephropathy
- Interventions
- Lisinopril, Nifedipine, Simvastatin
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1993 – 1999
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Peripheral Arterial Disease
- Interventions
- Supervised Treadmill Exercise Therapy, Health education sessions (Control), granulocyte macrophage colony stimulating factor (GM-CSF)
- Behavioral · Other · Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- Not listed
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Autism Spectrum Disorder
- Interventions
- N acetyl cysteine, Placebo
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 3 Years to 12 Years
- Enrollment
- 144 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Critical Illness, Acute Respiratory Failure
- Interventions
- Olimel (5.7%E / N9E)
- Drug
- Lead sponsor
- Clinical Evaluation Research Unit at Kingston General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 7
- States / cities
- Boulder, Colorado • St Louis, Missouri • Cleveland, Ohio + 3 more