- Conditions
- Nutrition
- Interventions
- Antibiotic (metronidazole and ciprofloxacin)/probiotic
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 49–72
of 142
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Energy Drinks
- Interventions
- Energy drink, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 228 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Child Development, Prenatal Stress
- Interventions
- Choline, Placebo
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 216 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2025
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Denver, Colorado
- Conditions
- Cystic Fibrosis, Pancreatic Insufficiency
- Interventions
- Lym-X-Sorb powder, Placebo powder
- Dietary Supplement
- Lead sponsor
- Avanti Polar Lipids, Inc.
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Prostate Cancer
- Interventions
- Prostate Cancer Imaging
- Procedure
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 40 Years and older · Male only
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Prostate Cancer
- Interventions
- Ga-68 PSMA11, F-18 PSMA 1007
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Prostate Cancer
- Interventions
- Carbon C 11 Choline, Fluorine F 18 Choline, Positron Emission Tomography (PET) / Magnetic Resonance Imaging (MRI)
- Drug · Procedure
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Alcohol Use Disorder
- Interventions
- Citicoline (cytidine diphosphate-choline), Placebo oral capsule
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 16 Years to 22 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Erythema, Sensitisation
- Interventions
- CB-0002B
- Other
- Lead sponsor
- CAGE Bio Inc.
- Industry
- Eligibility
- 21 Years to 67 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- New City, New York
- Conditions
- Fungal Infection, Onychomycosis, Tinea Unguium
- Interventions
- CGB-400 Topical Gel
- Drug
- Lead sponsor
- CAGE Bio Inc.
- Industry
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Neurocognitive Improvement
- Interventions
- Citicoline, Microcrystalline Cellulose
- Drug · Other
- Lead sponsor
- Deborah Yurgelun-Todd
- Other
- Eligibility
- 13 Years to 18 Years · Male only
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Erdheim-Chester Disease, Langerhans Cell Histiocytosis, Histiocytic Disorders
- Interventions
- F-choline PET Scan, FDG-PET, biopsy
- Radiation · Device · Procedure
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Liver Diseases
- Interventions
- Choline Chloride
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 21 Years to 74 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2005
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Fetal Alcohol Spectrum Disorders
- Interventions
- Choline Bitartrate
- Drug
- Lead sponsor
- Jeff Wozniak
- Other
- Eligibility
- 30 Months to 72 Months
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Presbyopia
- Interventions
- BRIMOCHOL™, BRIMOCHOL™ F, Carbachol
- Drug
- Lead sponsor
- Visus Therapeutics
- Other
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 3
- States / cities
- Glendale, California • Newport Beach, California • Memphis, Tennessee
- Conditions
- Fetal Alcohol Spectrum Disorders, Fetal Alcohol Syndrome, Partial Fetal Alcohol Syndrome, Alcohol-related Neurodevelopmental Disorder, Prenatal Alcohol Exposure
- Interventions
- Choline, placebo supplementation consisting of vegetable glycerin (50% by volume) and deionized water
- Dietary Supplement
- Lead sponsor
- San Diego State University
- Other
- Eligibility
- 5 Years to 10 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Metabolic Health, Elevated Liver Enzymes, Digestive Symptoms
- Interventions
- Plant-Based Liquid Supplement
- Dietary Supplement
- Lead sponsor
- Biocol Labs
- Industry
- Eligibility
- 40 Years to 60 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Prader-Willi Syndrome
- Interventions
- DCCR, Placebo for DCCR
- Drug
- Lead sponsor
- Soleno Therapeutics, Inc.
- Industry
- Eligibility
- 4 Years and older
- Enrollment
- 115 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 20
- States / cities
- Orange, California • Palo Alto, California • San Diego, California + 17 more
- Conditions
- Wilson Disease
- Interventions
- Bis-Choline Tetrathiomolybdate
- Drug
- Lead sponsor
- Alexion Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 3
- States / cities
- Sacramento, California • Ann Arbor, Michigan • Dallas, Texas
- Conditions
- Prostate Cancer
- Interventions
- Diagnostic Imaging: C11 choline PET; C11 acetate PET; and MRI Spectroscopy
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2009
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Brain Cancer
- Interventions
- PET scan, C-Choline
- Device · Radiation
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Intestinal Failure-associated Liver Disease
- Interventions
- Not listed
- Lead sponsor
- Protara Therapeutics
- Industry
- Eligibility
- 12 Years to 80 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 10
- States / cities
- Los Angeles, California • Kissimmee, Florida • Chicago, Illinois + 7 more
- Conditions
- Mania, Hypomania, Cocaine Abuse, Cocaine Dependence
- Interventions
- Citicoline, Placebo
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Menopause
- Interventions
- Choline, Placebo
- Dietary Supplement
- Lead sponsor
- Julie Dumas
- Other
- Eligibility
- 50 Years to 65 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Burlington, Vermont