100
Participants
Start Date
October 20, 2022
Primary Completion Date
April 20, 2023
Study Completion Date
April 20, 2023
Cholecalciferol
Vit D is a fat-soluble vitamin, provided by sunlight and activated by kidneys and liver.
Placebo
matching placebo to Vit D
Tanta Unuversity, Tanta
Tanta University
OTHER