- Conditions
- Vitamin D Deficiency
- Interventions
- Redoxon VI, placebo
- Dietary Supplement
- Lead sponsor
- Oregon State University
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Corvallis, Oregon
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Vitamin D Insufficiency, Vitamin D Deficiency
- Interventions
- Cholecalciferol (vitamin D3)
- Dietary Supplement
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 55 Years and older · Female only
- Enrollment
- 108 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Age-Related Sarcopenia, Muscle Loss
- Interventions
- whey protein isolate, potassium bicarbonate (KHCO3), microcrystalline cellulose, maltodextrin powder
- Dietary Supplement · Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 141 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Retinitis Pigmentosa
- Interventions
- Vitamin A
- Drug
- Lead sponsor
- National Eye Institute (NEI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2009
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Pregnancy, Live Birth, Spontaneous Abortion
- Interventions
- 5 mg folic acid and 30 mg elemental zinc, Placebo Comparator: Placebo
- Dietary Supplement · Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 2,370 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2019
- U.S. locations
- 4
- States / cities
- Chicago, Illinois • Iowa City, Iowa • Minneapolis, Minnesota + 1 more
- Conditions
- Non-visual Effects of Light
- Interventions
- Visible light
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Aging
- Interventions
- Greens-based Supplement
- Dietary Supplement
- Lead sponsor
- Auburn University
- Other
- Eligibility
- 50 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Auburn, Alabama
- Conditions
- Relapsed or Refractory Lymphoproliferative Malignancies, Hodgkin's Lymphoma, Peripheral T-cell Lymphoma, B-cell Lymphoma, Waldenstrom's Macroglobulinemia
- Interventions
- Pralatrexate Injection, Gemcitabine Hydrochloride, Vitamin B12, Folic Acid
- Drug · Dietary Supplement
- Lead sponsor
- Acrotech Biopharma Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 15
- States / cities
- Los Angeles, California • Stanford, California • Denver, Colorado + 11 more
- 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
- Breast Cancer
- Interventions
- Letrozole, Fish Oil
- Drug · Dietary Supplement
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 2
- States / cities
- Houston, Texas • San Antonio, Texas
- Conditions
- PAD, Abdominal Aortic Aneurysm
- Interventions
- Pro-Omega, ProOmega Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 40 Years to 90 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Neuropathic Pain
- Interventions
- Ergocalciferol Capsules, Cholecalciferol Capsules
- Drug · Dietary Supplement
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2030
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Cardiovascular Risk Factor
- Interventions
- Multicomponent Virtual Lifestyle Intervention
- Behavioral
- Lead sponsor
- Truemedicine Inc
- Other
- Eligibility
- 30 Years to 60 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Infant Development
- Interventions
- Docosahexaenoic acid (DHA) and arachidonic acid (ARA), Corn oil placebo
- Dietary Supplement
- Lead sponsor
- Retina Foundation of the Southwest
- Other
- Eligibility
- 351 Days to 379 Days
- Enrollment
- 116 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Diabetes
- Interventions
- Lovaza (fish oil)
- Dietary Supplement
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Systemic Lupus Erythematosus
- Interventions
- Vitamin D3 6000 IU, Vitamin D3 400 IU
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 5 Years to 20 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 13
- States / cities
- Los Angeles, California • Palo Alto, California • San Francisco, California + 9 more
- Conditions
- Dent Disease
- Interventions
- Phosphorus Supplement, Observation
- Drug · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- Male only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- GLUT1DS1
- Interventions
- Triheptanoin
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 30 Months to 35 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Trauma, Critical Illness, Shock
- Interventions
- Glutamine
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Stroke
- Interventions
- Tocotrienol Capsules, Placebo Vehicle
- Dietary Supplement · Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- Not listed
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 2
- States / cities
- Columbus, Ohio
- Conditions
- Oxygen Administration During Deep Sedation
- Interventions
- Nasopharyngeal catheter, Nasal Cannula, Oxygen Supplementation, Sedation
- Device · Procedure
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Geriatric Hip Fracture
- Interventions
- XR™ Recovery Supplement, XR Carbohydrate Loading Supplement
- Dietary Supplement
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 118 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- PreDiabetes, Insulin Resistance, Overweight, Obesity
- Interventions
- Palmitoleic acid, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts