- Conditions
- Critical Illness, Sepsis, Multiple Organ Failure
- Interventions
- Glutamine, Antioxidants, Glutamine + Antioxidants, Placebo
- Other
- Lead sponsor
- Daren K. Heyland
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,223 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2012
- U.S. locations
- 5
- States / cities
- Aurora, Colorado • Louisville, Kentucky • Dayton, Ohio + 2 more
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 35
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Prevention of Colorectal Cancer
- Interventions
- Selenium, selenomethionine, placebo
- Drug
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Tuberculosis
- Interventions
- Multivitamins, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Harvard School of Public Health (HSPH)
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 876 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2004
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Prostate Cancer
- Interventions
- selenium, placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- Up to 85 Years · Male only
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2007
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Prostate Cancer
- Interventions
- Vitamin E, Selenium, Vitamin E placebo, selenium placebo
- Drug · Other
- Lead sponsor
- SWOG Cancer Research Network
- Network
- Eligibility
- 50 Years to 120 Years · Male only
- Enrollment
- 35,533 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2012
- U.S. locations
- 13
- States / cities
- Chicago, Illinois • Joliet, Illinois • Maywood, Illinois + 8 more
- 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
- Nutrient Deficiency, Happiness, Digestive Health, Vulnerability to Disease, Mood Swings, Energy
- Interventions
- Alii Supplement
- Dietary Supplement
- Lead sponsor
- Texas Christian University
- Other
- Eligibility
- 18 Years to 25 Years · Female only
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- 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
- 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
- Conditions
- Male Infertility
- Interventions
- Antioxidant Supplement, Placebo
- Drug · Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 171 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 10
- States / cities
- Los Angeles, California • San Francisco, California • Sunnyvale, California + 7 more
- Conditions
- Diabetes Mellitus, Type 1
- Interventions
- Antioxidant supplement, Diabetes treatment, Regular Insulin
- Dietary Supplement · Other · Drug
- Lead sponsor
- Nemours Children's Clinic
- Other
- Eligibility
- 12 Years to 21 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Cataract, Macular Degeneration
- Interventions
- selenium, vitamin E, vitamin E placebo, selenium placebo
- Drug
- Lead sponsor
- SWOG Cancer Research Network
- Network
- Eligibility
- 50 Years to 120 Years · Male only
- Enrollment
- 13,475 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Prostate Cancer
- Interventions
- selenomethionine, finasteride, placebo
- Dietary Supplement · Drug · Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- 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
- 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
- No Evidence of Disease, Prostate Carcinoma
- Interventions
- Selenium, Placebo, Laboratory Biomarker Analysis, Pharmacological Study, Methylselenocysteine
- Dietary Supplement · Other · Drug
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 40 Years to 80 Years · Male only
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 3
- States / cities
- Chicago, Illinois • Buffalo, New York • Nashville, Tennessee
- Conditions
- Tinea Capitis
- Interventions
- oral griseofulvin, selenium sulfide shampoo 1%, ciclopirox shampoo , ketoconazole shampoo 2%, baby shampoo
- Drug
- Lead sponsor
- Chen, Catherine, M.D.
- Other
- Eligibility
- 12 Months to 12 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 1
- States / cities
- Norfolk, Virginia
- Conditions
- Inflammation
- Interventions
- Selenium, Sugar Pill Placebo
- Dietary Supplement · Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 70 Years to 110 Years
- Enrollment
- 182 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- 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
- Chronic Obstructive Pulmonary Disease (COPD)
- Interventions
- Group 1, Group 2
- Dietary Supplement
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Autistic Disorder
- Interventions
- B12, Placebo, folate, B complex, vitamin C, cod liver oil, Mineral complex, carnitine
- Dietary Supplement
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 3 Years to 7 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2016
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- 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
- 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
- Conditions
- Effect of Selenium on Oxidative Stress in Healthy Men
- Interventions
- Placebo, selenomethionine, low dose selenized-yeast, high dose selenized-yeast
- Other · Dietary Supplement
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 20 Years to 79 Years · Male only
- Enrollment
- 130 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania