Xolair
"I have just  received my 4th Xolair shot. I get them every two weeks. While I do think the shot is making a difference I am also discovering I am having some common side affects. Apparently I am getting dehydrated and have some dizziness. Anyone else have side effects and how long did they last? I was so concerned with the possibility of an anaphylactic reaction I did not catch that I was experiencing common side effects."