The Effect of Inactive and Active Vitamin D on Serum Sclerostin/dickkopf1 Levels

• Status: Unknown status
• Trial end date: 2013-03-01
• Target enrollment: 0
• Participant gender: Male

Summary

The purpose of this study is to compare the effect of inactive and active vitamin D on serum sclerostin and dickkopf1 levels.

• Phase: Phase 4
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: Seoul National University Hospital
• Treatments: Alfacalcidol; Calcitriol; Cholecalciferol; Ergocalciferols; Hydroxycholecalciferols; Vitamin D; Vitamins

Criteria

Inclusion Criteria:

• Healthy male volunteer older than 20 years

Exclusion Criteria:

• Subjects with bone and mineral metabolism disorders

• Subjects with kidney or liver diseases

• Subjects with uncorrectable hypercalcemia or hypocalcemia

• Subjects with chronic gastrointestinal disorders or malabsorption

• Subjects taking medication related to bone loss