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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Conditions
Propionic Acidemia, Methylmalonic Acidemia
Interventions
N-carbamylglutamate, Standard of Care
Drug · Other
Lead sponsor
Mendel Tuchman
Other
Eligibility
1 Hour to 4 Weeks
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
7
States / cities
Los Angeles, California • Palo Alto, California • Aurora, Colorado + 4 more
Conditions
Skeletal Muscle Disorder
Interventions
Blueberry enriched diet
Dietary Supplement
Lead sponsor
Cornell University
Other
Eligibility
21 Years to 79 Years · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Ithaca, New York
Conditions
Cough Reflex Sensitivity
Interventions
diphenhydramine/phenylephrine/cocoa; dextromethorophan; placebo, diphenhydramine/phenylephrine/cocoa; placebo; dextromethorphan, dextromethorphan; diphenhydramine/phenylephrine/cocoa; placebo, dextromethorophan; placebo; diphenhydramine/phenylephrine/cocoa, placebo; diphenhydramine/phenylephrine/cocoa; dextromethorphan, placebo; dextromethorphan; diphenhydramine/phenylephrine/cocoa
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Paraxanthine Supplementation on eSport Performancre

NCT07533045
Conditions
Cognitive Function, Gaming Performance
Interventions
Placebo, Paraxanthine
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
18 Years to 40 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Saint Charles, Missouri
Conditions
Protein Malabsorption
Interventions
Bacillus Coagulans GBI-30, 6086
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Saint Charles, Missouri
Recruiting Phase 1 Interventional Accepts healthy volunteers

Iadademstat + SBRT With Atezo in ES-SCLC

NCT07113691
Conditions
Extensive Stage Small Cell Lung Cancer (ES-SCLC)
Interventions
Iadademstat, Atezolizumab, SBRT
Drug · Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Parkinson Disease
Interventions
Psyllium, Coarse wheat bran, Maltodextrin
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
40 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Renal Metabolism of Glycolate to Oxalate

NCT04437225
Conditions
Healthy
Interventions
Low oxalate controlled Diet, Primed, continuous intravenous infusion of 13C2-Glycolate, Bolus intravenous infusion of 13C2-Glycolate, Oral bolus administration of 13C2-Glycolate
Dietary Supplement · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers

Cranberry Ingestion and Cycling Related Immunity and Inflammation

NCT05407701
Conditions
Inflammatory Response, Metabolic Disturbance, Immune Suppression
Interventions
Cranberry Juice, Placebo
Dietary Supplement
Lead sponsor
Appalachian State University
Other
Eligibility
18 Years to 55 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Kannapolis, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Mangoes and Exercise Inflammation

NCT05409105
Conditions
Inflammatory Response, Muscular Injury
Interventions
Mangoes, Water
Dietary Supplement
Lead sponsor
Appalachian State University
Other
Eligibility
18 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Kannapolis, North Carolina
Conditions
Colo-rectal Cancer
Interventions
C-Scan procedure
Device
Lead sponsor
Check-Cap Ltd.
Industry
Eligibility
40 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Alcohol Use Disorder
Interventions
alcohol, Stress-Induction, PT150
Drug · Behavioral
Lead sponsor
Pop Test Oncology LLC
Industry
Eligibility
21 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Lexington, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers

Daily Vinegar Ingestion and 24-Hour Blood Glucose Control

NCT06319443
Conditions
Glucose Intolerance
Interventions
Liquid vinegar, vinegar pill
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Phoenix, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

Metabolic Effects of Fructose Intake

NCT06671756
Conditions
Healthy
Interventions
Fructose Ingestion, Glucose Ingestion
Dietary Supplement
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Glioma, GBM
Interventions
[6,6-²H₂]-Glucose
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
GSK2269557 ELLIPTA DPI, Placebo ELLIPTA DPI, Activated charcoal
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
20 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 2 Interventional Accepts healthy volunteers

Effect of D-allulose in Addition to Oral Sucrose Load

NCT02714413
Conditions
Blood Glucose
Interventions
D-allulose, sucrose, Placebo
Dietary Supplement · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Hyperinsulinemia, Insulin Resistance, Non-Alcoholic Fatty Liver Disease, Prediabetic State
Interventions
Diazoxide oral suspension, 1 mg per kg per dose, Diazoxide oral suspension, 2 mg per kg per dose, Placebo, FreeStyle Libre Pro, Deuterated water (2H2O/D2O)
Drug · Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Gulf War Syndrome
Interventions
Lactulose Breath Test, Rifaximin, Placebo
Procedure · Drug
Lead sponsor
Henry C. Lin, MD
Federal
Eligibility
21 Years and older
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Cannabis Intoxication, Alcohol Intoxication
Interventions
Cannabis, Alcohol, Placebo Cannabis, Placebo Alcohol
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Dose-Response Impact of Geranylgeraniol (GG) Supplementation on Muscle Health

NCT07502924
Conditions
Muscle Health, Muscle Strength, Body Composition
Interventions
Dietary Supplement - Placebo, Geranylgeraniol (150 mg), Geranylgeraniol (300 mg)
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
30 Years to 60 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Saint Charles, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Water-soluble Olive Extract Supplementation

NCT01113827
Conditions
Healthy
Interventions
Olive Extract, Placebo
Dietary Supplement
Lead sponsor
University of Texas at Austin
Other
Eligibility
20 Years to 35 Years · Male only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Austin, Texas
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Hydration Dynamics and Influence of Beverage Composition

NCT05111392
Conditions
Hydration, Fluid Retention, Dehydration
Interventions
Placebo, Oral Rehydration Solution 1, Oral Rehydration Solution 2
Biological
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 45 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
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