Motherisk
The Motherisk Helplines and website closed in April 2019. For additional details, view our statement regarding closure of Motherisk Helplines.
Individuals with questions about medications and other exposures during pregnancy and breastfeeding can contact their health-care providers.
Alert: The motherisk.org website is currently being operated by a third party and in no way represents SickKids or the former Motherisk Helplines. For additional details, view our update on motherisk.org.
Past updates

Statement regarding closure of Motherisk Helplines
April 16, 2019

Statement: Motherisk website not operated by SickKids
November 19, 2019
December 4, 2019

Update on Matters Related to Dr. Koren’s Research
December 14, 2018

Update on Motherisk Program at The Hospital for Sick Children
September 29, 2017

Operations of Motherisk Drug Testing Lab closed
April 17, 2015

Update on Motherisk Program at The Hospital for Sick Children
October 15, 2015