A Prospective, Single-centre, Open-label Study to Confirm the Efficacy and Safety of Vitamin D3 B.O.N. Intramuscular Injection in adults with Vitamin D Deficiency

Inclusion Criteria:

• Subjects with vitamin D deficiency

Exclusion Criteria:

• Subjects who experienced a hypersensitivity to the cholecalciferol
• Subjects with Hypercalcemia
• Subjects with Hypercalciuria
• Subjects with renal impairment
• Subjects with calcium stone
• Subjects diagnosed with sarcoidosis or pseudo-hypoparathyroidism
• Subjects who are to take vitamin D supplements during the study period