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205 studies found for:    selenium
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Rank Status Study
21 Active, not recruiting The Effect of Selenium Supplementation Among Pediatric Patients With Burns
Condition: Burns
Interventions: Drug: Selenium1;   Drug: Selenium2;   Drug: Placebo
22 Completed Selenium in the Prevention of Cancer
Condition: Cancer
Intervention: Dietary Supplement: SelenoPRECISE selenium-enriched yeast tablet, Pharma Nord Denmark A/S
23 Unknown  Effect of Selenium Intervention on Inflammation in Older Adults
Condition: Inflammation
Interventions: Dietary Supplement: Selenium;   Other: Sugar Pill Placebo
24 Completed Selenium and Immune Function
Condition: Healthy
Intervention: Behavioral: Selenomethionine (supplement) and selenium enriched onions
25 Unknown  Oral Selenium Therapy for the Prevention of Mucositis
Conditions: Mucositis;   Hematopoietic Stem Cell Transplantation
Interventions: Drug: Oral selenium;   Drug: Oral placebo
26 Completed Partnership on Nutrition and HIV/AIDS Research in Tanzania: Exploratory Research Study on Selenium and HIV Infection
Conditions: HIV Infections;   Pregnancy Complications
Interventions: Dietary Supplement: Placebo;   Dietary Supplement: Selenium
27 Not yet recruiting High-dose Selenium Supplementation in Patients With Left Ventricular Assist
Condition: Ventricular Dysfunction, Left
Interventions: Drug: Selenium Supplement (sodium selenite);   Drug: Placebo
28 Terminated Selenium Supplementation of Patients With Cirrhosis
Condition: Liver Disease
Interventions: Dietary Supplement: 200 µg selenium as selenate;   Dietary Supplement: 400 µg selenium as selenate;   Dietary Supplement: 200 µg selenium as selenomethionine;   Dietary Supplement: Placebo
29 Completed Selenium Status Measured in Blood After a Higher Intake of Fish and Shellfish - a Randomized Dietary Intervention Study
Conditions: Selenium Status;   Selenium Uptake From Fish and Shellfish
Intervention: Dietary Supplement: Fish and shellfish
30 Completed S0000D: Effect of Vitamin E and/or Selenium on Colorectal Polyps in Men Enrolled on SELECT Trial SWOG-S0000
Conditions: Colorectal Cancer;   Precancerous Condition
Interventions: Drug: Vitamin E;   Drug: Selenium;   Drug: Vitamin E placebo;   Drug: selenium placebo
31 Recruiting Selenium Supplementation Versus Placebo in Patients With Graves' Hyperthyroidism
Condition: Graves' Hyperthyroidism
Interventions: Dietary Supplement: Selenium;   Other: Placebo
32 Completed Selenium in the Prevention of Cancer
Condition: Unspecified Adult Solid Tumor, Protocol Specific
Intervention: Dietary Supplement: selenium
33 Completed Soy, Selenium and Breast Cancer Risk
Condition: Breast Cancer Risk
Intervention: Dietary Supplement: Soy and Selenium
34 Terminated
Has Results
Selenium in Preventing Tumor Growth in Patients With Previously Resected Stage I Non-small Cell Lung Cancer
Condition: Lung Cancer
Interventions: Other: placebo;   Drug: selenium
35 Completed Brazil Nuts Effects on Selenium Status and Cognitive Performance
Condition: Mild Cognitive Impairment
Interventions: Dietary Supplement: Brazil nut;   Dietary Supplement: selenium
36 Completed Effect of Selenium Supplementation on Trace Mineral Antioxidant Enzyme and Amino Acid Metabolism in Infants
Condition: Preterm Infants
Interventions: Other: selenium and sodium selenate supplementation;   Other: selenium and sodium selenite supplementation;   Other: Without selenium and sodium selenate supplementation;   Other: Without selenium and sodium selenite supplementation
37 Not yet recruiting Selenium and Ischemic Stroke Outcome
Condition: Ischemic Stroke
Interventions: Drug: Selenium;   Drug: normal saline
38 Completed Effect of Selenium Supplementation on Inflammatory,Oxidative and Nutritional Markers in Hemodialysis Patients
Conditions: Inflammation;   Malnutrition;   Complication of Hemodialysis
Interventions: Dietary Supplement: selenium yeast;   Other: placebo capsules
39 Completed High-Selenium Brassica Juncea, Irinotecan, and Capecitabine in Treating Patients With Advanced Cancer
Condition: Unspecified Adult Solid Tumor, Protocol Specific
Interventions: Dietary Supplement: high-selenium Brassica juncea;   Drug: capecitabine;   Drug: irinotecan hydrochloride
40 Completed Effects of High-dose Intravenous Selenium (Selenase®) in Adult Patients Subjected to Elective All-cause Heart Surgery
Conditions: Heart; Surgery, Heart, Functional Disturbance as Result;   Self Efficacy
Intervention: Drug: Selenase

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Study has passed its completion date and status has not been verified in more than two years.