Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
5 studies found for:    12499343 [PUBMED-IDS]
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Rank Status Study
1 Completed Effects of Vitamin D Dose and Genotype of the Binding Protein in Infants and Children
Condition: Vitamin D Deficiency
Intervention: Dietary Supplement: Vitamin D
2 Completed The Effect of a Meal on Vitamin D Absorption
Condition: Vitamin D Deficiency
Intervention: Dietary Supplement: cholecalciferol
3 Active, not recruiting Genetic, Dietary and Environmental Influences on Vitamin D Metabolism
Condition: Vitamin D Deficiency
Interventions: Dietary Supplement: 800 IU Vitamin D;   Dietary Supplement: Placebo
4 Completed Availability of Vitamin D in Orange Juice
Condition: Vitamin D Deficiency
Interventions: Dietary Supplement: Vitamin D2 in orange juice;   Dietary Supplement: Vitamin D3 in orange juice;   Dietary Supplement: Vitamin D2;   Dietary Supplement: Vitamin D3;   Other: Placebo
5 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.