Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...
2 studies found for:    18541563 [PUBMED-IDS]
Show Display Options
Rank Status Study
1 Completed Effect of a One Time Dose of Cholecalciferol on Serum Concentration of 25-Hydroxyvitamin D and Macrophages
Condition: Inflammation
Interventions: Dietary Supplement: Arm 2: cholecalciferol 50,000 IU;   Dietary Supplement: Arm 3: cholecalciferol 100,000 IU;   Dietary Supplement: Arm 4: cholecalciferol 200,000 IU;   Other: Arm 1: Placebo
2 Completed Pilot Pharmacokinetic Study of Daily Versus Monthly High-Dose Cholecalciferol Supplementation
Condition: Healthy Volunteers
Interventions: Dietary Supplement: Single High Dose Cholecalciferol;   Dietary Supplement: Daily Dose Cholecalciferol

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