- Conditions
- Smoking Cessation
- Interventions
- Mobile Contingency Management
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
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 792
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Mental Fatigue
- Interventions
- Caffeine Blend, Sugar Pill
- Dietary Supplement · Other
- Lead sponsor
- University of Mary Hardin-Baylor
- Other
- Eligibility
- 18 Years to 25 Years · Male only
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Belton, Texas
- Conditions
- Nutrition Education, Enhanced Recovery After Surgery
- Interventions
- nutrition education
- Behavioral
- Lead sponsor
- Jennifer Bowden
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 98 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Lehi, Utah
- Conditions
- Health, Subjective, Gastrointestinal Dysfunction, Cardiovascular Risk Factor, Autoimmune Diseases, Dental Diseases, Hormone Disturbance, Neurocognitive Dysfunction
- Interventions
- Supplements and/or medical foods, Behavioral change support program, Food plan
- Dietary Supplement · Behavioral · Other
- Lead sponsor
- Metagenics, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Gig Harbor, Washington
- Conditions
- Joint Discomfort
- Interventions
- AVC-H2, Placebo
- Dietary Supplement
- Lead sponsor
- Avicenna Nutraceutical
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Healthy Volunteers
- Interventions
- Not listed
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 18 Years to 60 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Research Triangle Park, North Carolina
- Conditions
- Healthy, no Evidence of Disease, Hot Flashes
- Interventions
- S-adenosyl-L-methionine disulfate p-toluene-sulfonate, questionnaire administration, quality-of-life assessment
- Drug · Other · Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Healthy
- Interventions
- MicAlgae, Placebo
- Dietary Supplement
- Lead sponsor
- Microphyt
- Industry
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Infertility, Pregnancy Outcome, Live Birth, In Vitro Fertilization
- Interventions
- 10% SSS embryo culture medium protein supplementation, 0.5% HSA embryo culture medium protein supplementation
- Other
- Lead sponsor
- Texas Health Resources
- Other
- Eligibility
- 20 Years to 40 Years · Female only
- Enrollment
- 538 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2003
- U.S. locations
- 2
- States / cities
- Dallas, Texas • Plano, Texas
- Conditions
- Dietary Supplement
- Interventions
- Oligomalt, maltodextrin
- Dietary Supplement
- Lead sponsor
- Société des Produits Nestlé (SPN)
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Tustin, California
- Conditions
- Ketosis, Alcohol Drinking, MRI
- Interventions
- Kenetik, Alcohol beverage
- Dietary Supplement · Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Healthy Adult
- Interventions
- Proprietary Nutritional Supplement, Placebo Supplement
- Dietary Supplement
- Lead sponsor
- Shaklee Corporation
- Industry
- Eligibility
- 45 Years to 65 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Non-small Cell Lung Cancer
- Interventions
- Selected Vegetable and Herb Mix
- Drug
- Lead sponsor
- Sun Farm Corporation
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2005
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Hair Thinning
- Interventions
- Nutrafol Vegan Women's Hair Supplement
- Dietary Supplement
- Lead sponsor
- Nutraceutical Wellness Inc.
- Industry
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 2
- States / cities
- Manhattan Beach, California • Sacramento, California
- Conditions
- Aging, Sarcopenia
- Interventions
- Peanut Protein Powder, Full body resistance training
- Dietary Supplement · Behavioral
- Lead sponsor
- Auburn University
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Auburn, Alabama
- Conditions
- Anemia, Sickle Cell
- Interventions
- Glutamine, Placebo
- Drug
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Malnutrition
- Interventions
- Treatment 1: Control, Treatment 2: Bolus (LNS), Treatment 3: Divided Dose (LNS)
- Other · Dietary Supplement
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Heart Failure NYHA Class II, Heart Failure NYHA Class III, Heart Failure NYHA Class IV
- Interventions
- Angiotensin 1-7, Saline solution
- Drug
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 2
- States / cities
- Phoenix, Arizona • Tucson, Arizona
- Conditions
- Opioid Use, Opioid-use Disorder, Suicide
- Interventions
- OUD-CDS + Suicide Risk Model associated CDS
- Other
- Lead sponsor
- HealthPartners Institute
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 115 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Bloomington, Minnesota
- Conditions
- Healthy
- Interventions
- Phyllantus amarus, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Biotropics Malaysia Berhad
- Industry
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Northridge, California
- Conditions
- Age-associated Cognitive Impairment, Mild Cognitive Impairment (MCI)
- Interventions
- Curcumin, Placebo
- Drug · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Digestive Health, Abdominal Discomfort, Gas and Bloating
- Interventions
- Bloat Gummies, Placebo
- Dietary Supplement
- Lead sponsor
- Arrae
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Human Immunodeficiency Virus Infection
- Interventions
- rice bran arabinoxylan compound (RBAC), Placebo
- Dietary Supplement
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Cognitive Decline, Cognitive Function
- Interventions
- MindMD Supplement, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Scale Media Inc
- Industry
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California