I intend to and will be carrying and/or getting my medicines from my own country by means of courier. I think any follow ups will not cost more than 500 Cad and I will bear than on my own whether or not the insurance or province supports it
I am no medical expert but assume that @Nitin121 is aware they can only bring 90 days supply of any medication into the country and also have they checked out whether any health insurance whilst on a study permit will cover them for anything such as follow ups, medication and complications which hopefully will not be.