- Conditions
- Obesity, Hyperlipidemia, Hypertension
- Interventions
- Antioxidant diet, Antioxidant supplement, Placebo
- Behavioral · Dietary Supplement
- Lead sponsor
- Christopher Gardner
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Stanford, California
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Adenocarcinoma of the Prostate, Hormone-resistant Prostate Cancer, Recurrent Prostate Cancer, Stage IV Prostate Cancer, Multiple Myeloma, Plasmacytoma
- Interventions
- sodium selenite, radiation therapy, laboratory biomarker analysis, pharmacological study, questionnaire administration
- Drug · Radiation · Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Infant Mortality, Preterm Birth, Low Birth Weight, Neonatal Mortality, Perinatal Mortality
- Interventions
- Iron (27 mg) - folic acid (600 ug), Multiple micronutrient
- Dietary Supplement
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 12 Years to 45 Years · Female only
- Enrollment
- 44,567 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Fibromyalgia, Fibromyalgia Syndrome
- Interventions
- Transdermal Magnesium Chloride
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 40 Years to 70 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Hormone Imbalance, Thyroid Hormone Imbalance, Low Energy, Metabolic Symptoms, Unhealthy Eating Habits
- Interventions
- Hello Burn, Balance Supplement
- Dietary Supplement
- Lead sponsor
- Love Wellness
- Industry
- Eligibility
- 25 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Nutrition Status
- Interventions
- Carotenoid Nutritional Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Pharmanex
- Industry
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Provo, Utah
- Conditions
- Meniere's Disease
- Interventions
- SPI-1005
- Drug
- Lead sponsor
- Sound Pharmaceuticals, Incorporated
- Industry
- Eligibility
- 19 Years to 70 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 5
- States / cities
- Los Angeles, California • New York, New York • Charleston, South Carolina + 1 more
- Conditions
- Alzheimer Disease
- Interventions
- alphatocopherol, Selenium, Placebo replacement for vitamin E, Placebo replacement for Selenium
- Drug
- Lead sponsor
- Frederick Schmitt
- Other
- Eligibility
- 60 Years to 90 Years · Male only
- Enrollment
- 4,246 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2016
- U.S. locations
- 84
- States / cities
- Birmingham, Alabama • Anchorage, Alaska • Chula Vista, California + 70 more
- Conditions
- Multiple Sclerosis
- Interventions
- Ginkgo biloba, Alpha-lipoic acid, Vitamin E/Selenium, Essential fatty acids
- Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 0 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Prostate Cancer
- Interventions
- selenium, placebo
- Drug · Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- Male only
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Prostate Cancer
- Interventions
- Prostate Health Cocktail
- Drug
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Nutritional Requirements
- Interventions
- placebo, selenium as L-selenomethionine
- Dietary Supplement
- Lead sponsor
- USDA Grand Forks Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 262 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Grand Forks, North Dakota
- Conditions
- Clear Cell Renal Cell Carcinoma, Clear Cell Renal Cell Carcinoma Metastatic
- Interventions
- Selenomethionine (SLM), Axitinib, Pembrolizumab
- Drug
- Lead sponsor
- Mohammed Milhem
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Healthy, Liver Cirrhosis
- Interventions
- Selenium Supplements (essential nutrient)
- Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1998 – 2003
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Cancer
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1999 – 2010
- U.S. locations
- 2
- States / cities
- Beltsville, Maryland • Bethesda, Maryland
- Conditions
- Healthy
- Interventions
- Not listed
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 50 Years and older · Male only
- Enrollment
- 991 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2021
- U.S. locations
- 9
- States / cities
- Loma Linda, California • Hines, Illinois • Boston, Massachusetts + 6 more
- Conditions
- Burn
- Interventions
- Vitamin and Mineral supplementation
- Dietary Supplement
- Lead sponsor
- Southern Illinois University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Springfield, Illinois
- Conditions
- Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- selenium, irinotecan hydrochloride
- Dietary Supplement · Drug
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Non-Cystic Acne
- Interventions
- VitaMedica® Clear Skin Formula capsules, Placebo Capsules
- Dietary Supplement · Other
- Lead sponsor
- Ablon Skin Institute Research Center
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Manhattan Beach, California
- Conditions
- Colorectal Cancer, Precancerous Condition
- Interventions
- Vitamin E, Selenium, Vitamin E placebo, selenium placebo
- Drug
- Lead sponsor
- SWOG Cancer Research Network
- Network
- Eligibility
- 50 Years to 120 Years · Male only
- Enrollment
- 8,094 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2018
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Liver Disease
- Interventions
- 200 µg selenium as selenate, 400 µg selenium as selenate, 200 µg selenium as selenomethionine, Placebo
- Dietary Supplement
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Cirrhosis
- Interventions
- selenium, placebo
- Dietary Supplement
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Burns
- Interventions
- Selenium1, Selenium2, Placebo
- Drug
- Lead sponsor
- Shriners Hospitals for Children
- Other
- Eligibility
- 1 Year to 18 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- HIV Infection
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- Not listed
- Enrollment
- 82 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2003
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland