350
Participants
Start Date
January 31, 2024
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Placebo supplementation
Placebo
Vitamin D supplementation
Vitamin D3 supplementation (2 00,000 IU/Week)
Pakistan Railway Hospital, Rawalpindi
IIMC, Riphah International University, Pakistan
OTHER