I would be afraid to use foreign pharmacies, a lot of our generic drugs come from abroad. WAY too many problems with the purity of what they put in them.
I had to switch my only Rx to a U.S. made because of problems with a generic. My heart Dr. wrote a note to my family Dr., he did not see any reason a generic drug could cause an allergy for me. I have stopped going to that Dr and have a younger one who knows about the problems with off shore drugs. The symptoms have totally cleared up since taking the U.S. product Atenolol.
Jan