"there is some filler in this medication that i am allergic to. the medication itself is not that effective. this company and north star pharma use the same filler that i am allergic to. my face, tongue, eyes, throat, ear drums, hands and feet swell so badly it renders the drug useless. i am taking the findings to an allergist and from hence forth will have to screen every drug i take. 
thanks for that,
sincerely,
swollen"