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3 studies found for:    22586483 [PUBMED-IDS]
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Rank Status Study
1 Completed The Effect of Vitamin D Statues on Endothelial Function
Conditions: Cardiovascular Diseases;   Vitamin D Deficiency
Interventions: Dietary Supplement: Vitamin D3;   Dietary Supplement: Placebo
2 Completed Vitamin D Inadequacy in Rural Populations, Evaluation of Correction by Food Supplementation
Conditions: Vitamin D Insufficiency;   Vitamin D Deficiency
Intervention: Dietary Supplement: Cholecalciferol (vitamin D3)
3 Unknown  Effect of Vitamin D Supplementation in Patients With Heart Failure and Vitamin D Deficiency
Conditions: Heart Failure;   Vitamin D Deficiency
Interventions: Other: Vitamin D Supplementation;   Other: Control group (Placebo)

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