Endocrine Abstracts

BACKGROUND: Different dosing protocols have been used for vitamin D supplementation, but there has been a lack of comparative data among them. This clinical trial study was aimed to compare the efficacy of two different regimens of vitamin D supplements on serum 25(OH) D3 level, at the end of a 3 months therapy period. DESIGN: 84 cases of vitamin D deficiency or insufficiency who did not meet exclusion criteria were randomized to two different vitamin ...