- Conditions
- Idiopathic Pulmonary Fibrosis
- Interventions
- Zinc, Placebos for zinc and nicotinamide riboside, Nicotinamide riboside
- Drug · Other
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Los Angeles, California
Search Results
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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 392
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Healthy, No Evidence of Disease
- Interventions
- garlic powder tablets, oxycodone
- Dietary Supplement · Drug
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- ADHD, Sleep Problems
- Interventions
- Ferrous Sulfate, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
- Other
- Eligibility
- 8 Years to 18 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Menopause
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Lallemand Health Solutions
- Industry
- Eligibility
- 40 Years to 59 Years · Female only
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 5
- States / cities
- Lake Worth, Florida • Port Saint Lucie, Florida • Atlanta, Georgia + 2 more
- Conditions
- Polycystic Ovary Syndrome
- Interventions
- Inositol supplement, Placebo supplement
- Dietary Supplement
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 36 Years
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Sleep Deprivation, Circadian Dysregulation, Stress
- Interventions
- Insufficient Sleep, Prebiotic, Placebo
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- Placebo, Phosphatidylserine
- Dietary Supplement
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 45 Years to 64 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Diverticulitis
- Interventions
- High-dose prebiotic, Low-dose prebiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Non-alcoholic Steatohepatitis, Fatty Liver
- Interventions
- Omega 3 Fish Oil supplements, Placebo
- Drug
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Healthy Participants
- Interventions
- LOAM, Inulin, Cellulose Placebo
- Dietary Supplement
- Lead sponsor
- Ventoscity LLC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Alzheimer Disease, Dementia
- Interventions
- NIC5-15, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Autism, Pervasive Developmental Disorder
- Interventions
- oral zinc and vitamin C supplements, oral Placebo
- Drug · Other
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 3 Years to 8 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2011
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Gastrointestinal Health
- Interventions
- VIOME Precision Nutrition Program, VIOME-designed condition-based supplements
- Combination Product · Dietary Supplement
- Lead sponsor
- Viome
- Industry
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Bothell, Washington
- Conditions
- Alzheimer's Disease, Oxidative Stress, Dementia, Hyperlipidemia, Inflammation
- Interventions
- Fish Oil, Lipoic Acid, Fish Oil Placebo, Lipoic Acid Placebo
- Dietary Supplement · Other
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Chronic Pain, Inflammatory Response
- Interventions
- Nutritional Supplement, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Standard Process Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 3
- States / cities
- Charlotte, North Carolina • Kannapolis, North Carolina • Mooresville, North Carolina
- Conditions
- Quality of Life
- Interventions
- Dietary supplement
- Dietary Supplement
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Advanced Cancers
- Interventions
- Atorvastatin, Fish Oil Supplement, Placebo
- Drug · Dietary Supplement · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Sleep, Sleep Quality
- Interventions
- Sleep Supplements, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Pharmavite LLC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 376 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Mild Concussion, Brain Concussion, Cerebral Concussion
- Interventions
- Docosahexaenoic acid, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- East Carolina University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Greenville, North Carolina
- Conditions
- Monoclonal Gammopathy of Undetermined Significance, Smoldering Multiple Myeloma
- Interventions
- Whole Foods Plant-based Diet, Algae Omega 3 + Curcumin, Placebo supplements
- Other · Dietary Supplement
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 8
- States / cities
- Atlanta, Georgia • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
- Conditions
- Preterm Infant, Development, Infant, Nutrition
- Interventions
- Prebiotic, Dextrose Control
- Dietary Supplement
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 7 Days to 10 Days
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Food Allergy
- Interventions
- Food Supplement
- Dietary Supplement
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 5 Months to 11 Months
- Enrollment
- 705 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Hypercholesterolemia
- Interventions
- Fish Oil, Cinnamon, Garlique,Turmeric, Plant Sterol, Red Yeast Rice, Rosuvastatin, Placebo
- Dietary Supplement · Drug · Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 203 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Healthy
- Interventions
- Placebo, Dietary Supplement with actives
- Dietary Supplement
- Lead sponsor
- Olly, PBC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- New Port Richey, Florida