- Conditions
- Tuberculosis, Vitamin D, Immunity
- Interventions
- Vitamin D (600 IU), Vitamin D (2000 IU), Vitamin D (4000 IU), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Cornell University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Ithaca, 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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 169–192
of 5,612
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- vitamin D3 analogue ILX23-7553
- Dietary Supplement
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2009
- U.S. locations
- 2
- States / cities
- Newark, New Jersey • New York, New York
- 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
- Asthma
- Interventions
- Vitamins A, E, C & Selenium, Placebo
- Dietary Supplement
- Lead sponsor
- Nemours Children's Clinic
- Other
- Eligibility
- 12 Years to 25 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2016
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Eye Fatigue, Diet, Healthy, Cognitive Change
- Interventions
- lutein, placebo
- Dietary Supplement
- Lead sponsor
- Northcentral University
- Other
- Eligibility
- 8 Years to 16 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Des Moines, Iowa
- Conditions
- Hormone Disturbance
- Interventions
- Semaine Hormonal Imbalance & The Daily
- Dietary Supplement
- Lead sponsor
- Semaine Health
- Industry
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Coronary Artery Disease
- Interventions
- Nitrate rich beetroot juice, Nitrate depleted beetroot juice
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Alcohol Consumption, Alcohol, Hangover Symptoms, NAC, Veisalgia
- Interventions
- Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Medical Life Care Planners, LLC
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- St. Petersburg, Florida
- Conditions
- Oral Complications, Unspecified Childhood Solid Tumor, Protocol Specific
- Interventions
- glutamine
- Dietary Supplement
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 1 Year to 21 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 2
- States / cities
- Buffalo, New York • Dallas, Texas
- Conditions
- Dysbiosis, Gut -microbiota, Microbiome Analysis, Probiotic, Antibiotic Prophylaxis
- Interventions
- Placebo Capsule, Probiotic with Human Milk Oligosaccharides (HMO)
- Drug · Dietary Supplement
- Lead sponsor
- Acibadem Maslak Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Fatty Acid-Gene Interactions
- Interventions
- High Linoleic Acid (LA) Diet, Low Linoleic Acid (LA) Diet
- Dietary Supplement
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Inflammatory Bowel Diseases, Diet Modification, Ulcerative Colitis
- Interventions
- Fermented Food-supplemented Diet, Regular Diet
- Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Asthma in the Elderly
- Interventions
- Choline, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Bryn Mawr, Pennsylvania
- Conditions
- Chronic Kidney Disease
- Interventions
- Kibow Biotics
- Dietary Supplement
- Lead sponsor
- Kibow Pharma
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- Conditions
- Heart Failure, Diastolic
- Interventions
- Exercise, Essential Amino Acids, Placebo
- Other · Dietary Supplement
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 2
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona
- Conditions
- Constipation
- Interventions
- Culturelle Probiotic + Fiber, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Connecticut Children's Medical Center
- Other
- Eligibility
- 6 Months to 8 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Hartford, Connecticut
- Conditions
- Bronchopulmonary Dysplasia
- Interventions
- Cream Supplement group
- Dietary Supplement
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- Up to 14 Days
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2025
- U.S. locations
- 7
- States / cities
- Orlando, Florida • East Lansing, Michigan • Boardman, Ohio + 4 more
- Conditions
- Enteral Feeding, Nutrition Disorders
- Interventions
- Intermittent feed participant, Continuous feeds participant
- Dietary Supplement
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- GBAT+Individual, GBAT+Engagement Booster, GBAT+Both
- Interventions
- GBAT+I, GBAT+E - Phase I, Watchful Waiting and Groups - Phase 2, GBAT+IE
- Other
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Piscataway, New Jersey
- Conditions
- Vitamin D Deficiency, HIV
- Interventions
- Vitamin D
- Dietary Supplement
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 122 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Healthy
- Interventions
- Antioxidant, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Asthma
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 1 Day to 4 Days
- Enrollment
- 203 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2014
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Multiple Myeloma, Non-Hodgkin's Lymphoma
- Interventions
- Enterade, Placebo, Standard Supportive Care
- Dietary Supplement · Other
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 114 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- PKU
- Interventions
- diet, sapropterin dihydrochloride
- Dietary Supplement · Drug
- Lead sponsor
- Children's National Research Institute
- Other
- Eligibility
- 18 Years to 40 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia