Thanks Theresa and Jane. One more question for ya though, I also take Lortab 7.5/500 usually 2 times a day but sometimes 3 if it is a bad day. Is the 500 acetominephin and if it is how much is too much in a day? It isn't that often that my headaches get out of control but from what I have learned here I think that I will give the fioricit a try. ...Sue