40
Participants
Start Date
March 1, 2025
Primary Completion Date
September 30, 2025
Study Completion Date
October 30, 2025
Cholecalciferol
cholecalciferol 4000 IU daily orally
RECRUITING
Hospital Infantil de Mexico Federico Gomez, México
Hospital Infantil de Mexico Federico Gomez
OTHER
Coordinación de Investigación en Salud, Mexico
OTHER_GOV