be careful.u have to ask your doctor before you stop your medecine.it's not a problem that you take this medicine. because it's not expensive in canada .it will not affect your application.I talk to my doctor last year he reduced my medication and in this year I had to visit him again in the month of march. But due to coronavirus I couldn't contact him and my medication hasn't stopped but now I have consulted my physician and probably now I'll be stopping my medicine before exam. So this fact need to tell during medical and what are the chances for rejection Or new hurdles arise.