It is not essential that a Canadian drug store online adheres to CVS Pharmacy all the high quality requirements set by the Canadian regulatory authorities. Of the thousands of online pharmacies cvs pharmacy p street nw functional in the country, just a couple of are real as well as have the necessary licenses. As mentioned before the license for offering drugs is offered by the provincial authorities. So the first thing one must do is to check whether the drug store is signed up and also has the required licenses. If of course, the certificate as well as registration number should be plainly displayed on the Canadian pharmacy online web site.