120
Participants
Start Date
June 9, 2023
Primary Completion Date
December 1, 2027
Study Completion Date
December 31, 2027
Vitamin D
Oral supplementation of 576,000IU/day vitamin D3 in 3 consecutive days
Placebo
Oral supplementation of placebo in 3 consecutive days.
Taoyuan General Hospital
OTHER_GOV