- Conditions
- Respiratory Distress Syndrome, Newborn
- Interventions
- Nutrient
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 1 Day to 6 Months
- Enrollment
- 525 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
Search Results
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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 1–24
of 340
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Hypoxia, Hypercapnia
- Interventions
- L-NMMA, Ketorolac, Ascorbic Acid, Intravenous Catheter, Transcranial Doppler Ultrasound
- Drug · Procedure
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 45 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Renal Insufficiency, Chronic
- Interventions
- 6R-BH4, 6R-BH4 placebo, Folic acid, Exercise training, Stretching, Histidine and beta-alanine supplementation, Histidine and beta-alanine placebo
- Drug · Other · Dietary Supplement
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2027
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia • Decatur, Georgia
- Conditions
- Hypertension, Hypercholesterolemia, Dyslipidemia
- Interventions
- Valsartan and simvastatin
- Drug
- Lead sponsor
- Novartis
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 412 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2003
- U.S. locations
- 1
- States / cities
- East Hanover, New Jersey
- Conditions
- Hypertension
- Interventions
- LCZ696, Valsartan, AHU377, Placebo
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 1,334 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 38
- States / cities
- Birmingham, Alabama • Muscle Shoals, Alabama • Chandler, Arizona + 30 more
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Synthetic human AG, Arginine, 0.9% saline solution
- Drug
- Lead sponsor
- Jenny Tong, MD, MPH
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Hypertension
- Interventions
- Valsartan
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 6 Months to 5 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 3
- States / cities
- Hackensack, New Jersey • Philadelphia, Pennsylvania • Norfolk, Virginia
- Conditions
- Sickle Cell Anemia
- Interventions
- L-NMMA, Acetylcholine
- Drug
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- Not listed
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2003
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Myeloproliferative Neoplasm, MPN, Essential Thrombocythemia, Polycythemia Vera, Myelofibrosis
- Interventions
- N-Acetylcysteine
- Drug
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 2
- States / cities
- Irvine, California • Orange, California
- 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
- Metastatic Pancreatic Adenocarcinoma, Locally Advanced Unresectable Pancreatic Adenocarcinoma
- Interventions
- NEAAR Medical Food
- Other
- Lead sponsor
- Faeth Therapeutics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 9
- States / cities
- Tucson, Arizona • Glendale, California • Los Angeles, California + 6 more
- 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
- Schizo Affective Disorder, Schizophrenia
- Interventions
- L-arginine, Sapropterin Dihydrochloride
- Drug
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- 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
- Bone Marrow Fibrosis, Myeloproliferative Neoplasm
- Interventions
- Captopril
- Drug
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Sarcopenia
- Interventions
- 6.3 g of EAAs mixture and whey protein isolate, 12.6 g of EAAs mixture and whey protein isolate, 12.6 g of whey protein isolate
- Dietary Supplement
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Muscle Loss, Muscle Anabolism
- Interventions
- Essential Amino Acids, Endurance exercise
- Dietary Supplement · Other
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • Natick, Massachusetts
- Conditions
- SCC - Squamous Cell Carcinoma, Radiotracer, Head and Neck Squamous Cell Carcinoma, Metastatic Head and Neck Squamous Cell Carcinoma
- Interventions
- Cetuximab (EGFR inhibitor), 18F-NOTA-ABY-030, Positron Emission Tomography (PET)
- Drug · Procedure
- Lead sponsor
- Vanderbilt-Ingram Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Aging
- Interventions
- Resistance Exercise, 14 g Whey protein, 6.6 g Whey protein + 1.25 g leucine, 4 g Whey protein + 1.25 g leucine + 2.6 g Whey peptides, 6.6 g Whey protein + 1.25 g leucine + 0.8 g Citrulline, Water control
- Behavioral · Dietary Supplement · Other
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 20 Years to 79 Years · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- HER2-negative Breast Cancer, Metastatic Breast Cancer, Metaplastic Breast Carcinoma, TNBC - Triple-Negative Breast Cancer
- Interventions
- L-NMMA
- Drug
- Lead sponsor
- The Methodist Hospital Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 3
- States / cities
- Bethesda, Maryland • Houston, Texas
- Conditions
- Stroke, Acute
- Interventions
- Valsartan
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Chronic Renal Disease
- Interventions
- Arginine and canola oil, Coromega and Arginine
- Dietary Supplement
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- Not listed
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1997 – 2005
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia • Durham, North Carolina
- 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
- Obesity, Insulin Resistance
- Interventions
- Insulin, NG-monomethyl-L-arginine
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona