A Prospective, Multi-center Study to Evaluate the Efficacy and Safety of Vitamin D3 B.O.N. Intramuscular Injection in Adults With Vitamin D Deficiency
Conditions
Interventions
- DRUG: Vitamin D3 B.O.N. Injection (cholecalciferol 200,000IU)
- DRUG: Placebo
Sponsor
Kwang Dong Pharmaceutical co., ltd.