Sandee and Slenderthread you are so correct about generics
and manufacturing process. There is a certain type of
penicillin that I react to horribly. Swelling, wheezing, hives, etc. When this happened some years ago my than PCP labeled me allergic to penicillin. As I developed multiple allergies to ATB (antibiotics) it was decided I should see an allergist to test me for a true penicillin allergy. It was confirmed I was not allergic to it.