- Conditions
- Hyperoxaluria
- Interventions
- Betaine, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 6 Years to 70 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
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.
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Showing 1–24
of 32
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Chronic Pain
- Interventions
- Inflammation Support Formula, Nerve Health Formula, Redox Support Formula
- Dietary Supplement
- Lead sponsor
- Ethos Research & Development
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Newport, Kentucky
- Conditions
- Obesity, Dysglycemia
- Interventions
- Betaine, Placebo
- Drug
- Lead sponsor
- Joslin Diabetes Center
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Blood Flow Restriction Training, Betaine Supplementation
- Interventions
- Betaine, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Baylor University
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Waco, Texas
- Conditions
- Chronic Hepatitis C, Genotype 1, Relapse
- Interventions
- Betaine, Peginterferon alpha 2a, Ribavirin
- Drug
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Wound Infection
- Interventions
- Normal saline, Prontosan
- Drug · Device
- Lead sponsor
- Georgetown University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Healthy
- Interventions
- Standardized Meal, Betaine Hydrochloride 1500mg, Betaine Hydrochloride 3000mg, Betaine Hydrochloride 4500mg
- Other · Dietary Supplement
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Surgical Site Infection, Wound Surgical, Colorectal Disorders
- Interventions
- Primary Ostomy Closure with 0.1% Betaine/0.1% Polyhexanide Wound Irrigation, Pursestring Closure
- Drug · Procedure
- Lead sponsor
- University of Nevada, Las Vegas
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Nonalcoholic Steatohepatitis
- Interventions
- Cystadane, Identical Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 2
- States / cities
- Gainesville, Florida • Rochester, Minnesota
- Conditions
- Healthy
- Interventions
- Dasatinib, Dasatinib plus Rabeprazole, Dasatinib plus Rabeprazole AND Betaine Hydrochloride
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Men Carrying 2 Minor Alleles for Choline Dehydrogenase rs12676, Male Infertility
- Interventions
- Betaine supplement
- Drug
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Healthy
- Interventions
- Ritonavir-boosted Atazanavir, Ritonavir-boosted Atazanavir plus Rabeprazole, Ritonavir-boosted Atazanavir plus Rabeprazole AND Betaine Hydrochloride
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- NAFLD
- Interventions
- homocysteine (Hcy) lowering supplements
- Dietary Supplement
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Pharmacodynamic
- Interventions
- betaine hydrochloride, Rabeprazole
- Dietary Supplement · Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Hand Dermatosis
- Interventions
- Mild, moisturizing hand cleanser
- Other
- Lead sponsor
- Wake Forest University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Wound Care, Venous Ulcer Care, Wound Cleansing, Chronic Wound Care
- Interventions
- Prontosan wound irrigation solution
- Device
- Lead sponsor
- Calvary Hospital, Bronx, NY
- Other
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Acne, Premenstrual Syndrome
- Interventions
- Skincare Routine, MINDBODYSKIN Supplement
- Other · Dietary Supplement
- Lead sponsor
- Clearstem Skincare
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Body Temperature Changes, Body Water Dehydration, Inflammation
- Interventions
- Betaine, Placebo
- Dietary Supplement
- Lead sponsor
- Michael J. Ormsbee
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Surgical Site Infection
- Interventions
- Chlorhexidine Gluconate 2% Wipe, Theraworx Bath Wipes
- Drug · Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 203 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Angelman Syndrome, Nervous System Diseases
- Interventions
- Betaine, Creatine, Metafolin, Vitamin B12
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 1 Day to 5 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 4
- States / cities
- San Diego, California • Boston, Massachusetts • Greenwood, South Carolina + 1 more
- Conditions
- Insulin Sensitivity
- Interventions
- Betaine, Dextrose
- Dietary Supplement
- Lead sponsor
- UNC Nutrition Research Institute
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Wound Heal
- Interventions
- SynEx Wound Cleanser, Saline
- Device · Other
- Lead sponsor
- Synedgen, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia • St Louis, Missouri
- Conditions
- Dyspepsia
- Interventions
- Zypan, Placebo Comparator
- Dietary Supplement
- Lead sponsor
- National University of Natural Medicine
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Healthy
- Interventions
- Phosphatidylcholine, Betaine (588 mg qam and 412 mg qpm), Betaine (1000 mg BID)
- Dietary Supplement
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Aurora, Colorado