323
Participants
Start Date
October 1, 2018
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
Vitamin D
2 mL of 50,000 IU/mL at baseline and at 3.5 months with a daily dose of 1 mL (400 IU/mL) for 7 months
Placebo
2 mL of placebo at baseline and at 3.5 months with a daily dose of placebo (1 mL) for 7 months
British Columbia Children's Hospital, Vancouver
Children's Hospital of London Health Sciences Centre, London
Children's Hospital of Eastern Ontario, Ottawa
The Hospital for Sick Children, Toronto
Montreal Children's Hospital, Montreal
CHU Sainte Justine, Montreal
Maisonneuve-Rosemont Hospital, Montreal
CHU de Québec-Université Laval, Québec
CHU de Sherbrooke, Sherbrooke
Canadian Institutes of Health Research (CIHR)
OTHER_GOV
EURO-PHARM International Canada, Inc.
OTHER
Professor Francine Ducharme
OTHER