In most parts of Canada patients must buy their own medicine. However medicine are expensive and it might be worth the effort to compare prices or even buy it online. Below is a list of several  pharmaceutical retail groups throughout Canada that  provide contact details and a host of online services from which some provide online order systems.    

These websites might also be used to locate pharmacies that are open 24 hours per day and/or untill 12 pm. This might be helpful when the children get sick unexpectedly. Shoppers Drug Mart, is one that has an online search facility for 12 pm and 24 hours pharmacies.   

http://www.shoppersdrugmart.ca

http://www.pharmacy.ca

http://www.pharmasave.com/

http://www.pharmassist.ca/

http://www.canadapharmacy.com/

http://www.boylanpharmacies.com/  In Southern Alberta

http://www.dellpharmacy.com/

http://www.family-healthcare.com/index.asp

http://www.generalnutritionpharmacy.com/

http://www.hamiltonpharmacies.com/

http://www.lovelldrugs.com/

http://www.maindrugmart.com/

http://www.mypharmacist.ca/