So, I finally got that a medicine for my PTH... Zemplar, and I've gotten sick every time I've taken it so far. Last night I had chills and threw up for the first time in six months and I was not happy with that Now this wasn't the drug my Dr. originally wanted to prescribe... this is the drug that medicare "recommends" and they won't approve any others. Has anyone taken this drug and had these side effects? Do you think medicare would "care" and let me get a different drug because of the side effects? - it's also Christmas and my Dr's on vacation for two weeks. So I guess I'm kind of screwed..