- Conditions
- Osteoarthritis, Knee, Muscle Weakness, Pain, Joint
- Interventions
- PB125, Placebo
- Dietary Supplement
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 50 Years to 65 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
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 48
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Low Back Pain
- Interventions
- MSM 1000mg twice a day (6000 mgs), Placebo capsules twice a day
- Drug · Other
- Lead sponsor
- Mike O'Callaghan Military Hospital
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Nellis Air Force Base, Nevada
- Conditions
- Dry Eye, Eye Fatigue
- Interventions
- Eye Empower, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 45 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Neuropathic Pain, Cancer Treatment
- Interventions
- Green Tea Leaf Extract Decaffeinated, Placebo Control
- Dietary Supplement · Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Aging, Inflammation
- Interventions
- LLP-01, Placebo
- Dietary Supplement · Other
- Lead sponsor
- LL Prosper Inc.
- Industry
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Schizophrenia, Gluten Sensitivity, Schizo Affective Disorder
- Interventions
- Gluten Flour in Protein Shake, Rice Flour in Protein Shake
- Other
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Catonsville, Maryland
- Conditions
- Healthy, Suboptimal Vitamin C Levels
- Interventions
- Qualia Vitamin C+, Placebo
- Dietary Supplement
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 25 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- Caffeine
- Interventions
- Caffeine, Placebo
- Drug
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 21 Years to 85 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- 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
- Sleep Disturbance
- Interventions
- Dietary Supplement: Speed Sleep, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Impulsivity, Alcohol Consumption
- Interventions
- Phospholean, Placebo
- Dietary Supplement
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Effects of Qualia Glutathione+ on Blood Glutathione Levels, Glutathione
- Interventions
- Qualia Glutathione+ version 1, Qualia Glutathione+ version 2, Placebo
- Dietary Supplement
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- NAD+ Levels in the Blood
- Interventions
- Qualia NAD+, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- Autism
- Interventions
- Gluten and dry milk, Placebo
- Dietary Supplement
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 3 Years to 12 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Muscle Soreness
- Interventions
- Ginger Root, Placebo
- Dietary Supplement
- Lead sponsor
- Old Dominion University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Norfolk, Virginia
- Conditions
- Chronic Pain
- Interventions
- BioPlete™ Advanced Formula, Placebo
- Dietary Supplement
- Lead sponsor
- Ethos Research & Development
- Industry
- Eligibility
- 30 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Tampa, Florida • West Palm Beach, Florida
- Conditions
- Ligament Injury, Ligament; Laxity, Tendon Rupture, Tendon Injuries
- Interventions
- methylsulfonylmethane, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 30 Years · Female only
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Cognitive Function, Memory, Cognitive Decline
- Interventions
- Dietary Supplement: Brain Blossom, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Bacterial Vaginosis, Yeast Infection
- Interventions
- Prebiotic + Probiotic Supplement, Active Placebo Supplement, Excipient Placebo Supplement
- Dietary Supplement
- Lead sponsor
- Happy V
- Industry
- Eligibility
- 25 Years and older · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Healthy Aging, Inflammaging, Metabolic Health, Quercetin, Coenzyme Q10
- Interventions
- Quercetin (dietary supplement), Coenzyme Q10, Rice Flour
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Gut Microbiome, Skin Microbiome, Gut Lipidome, Skin Lipidome, Blood Lipidome
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Sexual Function, Cognitive Functions, Testosterone
- Interventions
- Essential Elements T-Hero Platinum, Placebo
- Dietary Supplement
- Lead sponsor
- Scale Media Inc
- Industry
- Eligibility
- 30 Years to 65 Years · Male only
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Milk and/or Peanut Allergy
- Interventions
- Peanut powder and Oat flour, Peanut flour and Oat flour (placebo for peanut flour), Dry Milk Powder and Corn Starch (placebo for Milk powder), Baked milk and Rice milk (placebo for Baked milk)
- Other
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 3 Years to 21 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Treatment of Fatigue After Resolution of COVID-19 Infection
- Interventions
- Oxaloacetate Medical Food/Dietary Supplement
- Dietary Supplement
- Lead sponsor
- Terra Biological LLC
- Industry
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Boulder, Colorado