Welcome to Neuro Talk. I am glad you found this site, and I hope a few people join into this dicussion. what happened to you at CVS is strange. Usually this kind of thing doesn't happen. When you pay for these expensive medications, it hurts the pocketbook when theymake a mistake. Since they would not take the medication back, and they did make the mistake, you could write to the company headquarters. I don't know anyone these days, that can afford to re-purchase medications. Please docoument all that occured.
I really am sorry this happened to you. I look at all medications before I leave the store these days and make sure it is correct. That is about the only way we can protect ourselves from errors. ginnie