This is false, CanaRX has been doing this in Maine for years while many pharmacists have been against it because of the irregularity of consistent medicine.
I am a retired clinical pharmacist. I have bought drugs from Canada with a valid prescription from my doctor here in the USA for years. My insurance would not cover Cialis. I saved thousands of dollars. It is now generic in the USA, thus I no longer do this. There are many other drugs that are in extreme price ranges that can be purchased from Canada at a great saving. These are drugs that are used chronically for health.
I have no problem with drugs from Canada, if purchased from a legitimate licensed pharmacy in Canada.
Any pharmacy from any country that does not require a prescription for a prescription only drug is not legitimate. Do not use them. You do not know what you are getting. I myself used "Northwest Pharmacy" out of Vancouver. They are very legitimate and ethical. However, there are many others in Canada of equal ethics. Avoid any pharmacy online that deals in scheduled drugs, i.e. narcotics. Without exception they are bad people.