I find a few Canadian drugs not on AC. You can look up their generic name, and put it in. Even then, a few are not in the US. Common generic drugs like mucopuricin is not on it either. Do they have a rapid way of submitting new drugs? I see that some dosages are not available either in common every day drugs.
Not sure why Canadian drugs are needed. They don't include drugs from Mexico either (San Diego based) :^)
Also if you look up mupirocin (Bactroban) you will find it, there is no mucopuricin.
There have been a few new drugs that do need to be added.
Greg