- Conditions
- Fibromyalgia
- Interventions
- Tyrosine, Placebo
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- New York, New York
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 940
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Prostate Cancer
- Interventions
- Genistein, Placebo
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Age-Related Cognitive Decline, Age-Related Memory Disorders
- Interventions
- DHA (nutritional supplement) or placebo
- Dietary Supplement
- Lead sponsor
- dsm-firmenich Switzerland AG
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 485 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 14
- States / cities
- Mesa, Arizona • San Diego, California • Vista, California + 11 more
- Conditions
- Colorectal Cancer
- Interventions
- Vitamin D intervention, Placebo intervention
- Dietary Supplement
- Lead sponsor
- Baylor University
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Waco, Texas
- Conditions
- Health Care Utilization, Healthy Aging
- Interventions
- Beet-root juice, red-light therapy, Placebo, sham light
- Dietary Supplement · Radiation
- Lead sponsor
- Wake Forest University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Obesity
- Interventions
- Benefiber, TrueLemon
- Dietary Supplement
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 20 Years to 50 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Healthy Adults
- Interventions
- Beetroot juice, Placebo drink
- Dietary Supplement
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2028
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Irritable Bowel Syndrome, Vitamin D Deficiency, Abdominal Pain
- Interventions
- Vitamin D, placebo
- Dietary Supplement
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Heartburn, Acid Regurgitation
- Interventions
- Gastro-AD®, Placebo
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Renal Insufficiency, Chronic
- Interventions
- 6R-BH4, 6R-BH4 placebo, Folic acid, Exercise training, Stretching, Histidine and beta-alanine supplementation, Histidine and beta-alanine placebo
- Drug · Other · Dietary Supplement
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2027
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia • Decatur, Georgia
- Conditions
- Obesity
- Interventions
- Drisdol (Ergocalciferol) Vitamin D2, Placebo
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 11 Years to 17 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Post Menopausal Osteoporosis
- Interventions
- Placebo, Vitamin D and calcium supplementation, ibandronate [Bonviva/Boniva]
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 7
- States / cities
- Beverly Hills, California • La Jolla, California • Augusta, Georgia + 4 more
- Conditions
- Sarcopenia
- Interventions
- Placebo, HMB plus Vitamin D, Non-Exercise, Exercise
- Dietary Supplement · Drug · Behavioral
- Lead sponsor
- Metabolic Technologies Inc.
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 238 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Ames, Iowa
- Conditions
- Overweight and Obesity
- Interventions
- Juice Plus
- Dietary Supplement
- Lead sponsor
- Griffin Hospital
- Other
- Eligibility
- 18 Years to 75 Years · Male only
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Derby, Connecticut
- Conditions
- Exercise Performance, Gut -Microbiota, Mitochondrial Function
- Interventions
- ReMag, Placebo
- Dietary Supplement
- Lead sponsor
- Christopher Bell
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Endothelial Dysfunction, Insulin Resistance, Metabolic Syndrome, Peripheral Arterial Disease
- Interventions
- Fish Oil (Omega-3 Fatty Acids)
- Dietary Supplement
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Sarcopenia
- Interventions
- Grape powder supplementation, Placebo
- Dietary Supplement
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 60 Years and older · Female only
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Reproductive Issues
- Interventions
- Vitamin D, Placebo
- Dietary Supplement · Other
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 19 Years to 40 Years · Female only
- Enrollment
- 998 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 2
- States / cities
- Detroit, Michigan • Research Triangle Park, North Carolina
- Conditions
- Inflammation
- Interventions
- Lactobacillus reuteri DSM 17938, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 6 Weeks to 32 Weeks
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Vitamin D Deficiency
- Interventions
- vitamin D, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 47 Years · Female only
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Myocardial Infarction, Death, Sudden, Cardiac
- Interventions
- Omega-3 Fatty Acids (Fish Oil Supplements), Placebo
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 358 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Asthma
- Interventions
- L-citrulline
- Dietary Supplement
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Gastrointestinal
- Interventions
- Synbiotic Dietary Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- OvationLab
- Network
- Eligibility
- 25 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Celiac Disease
- Interventions
- pancrelipase
- Drug
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts