Urticaria
"I&#039;m on xolair for chronic idiopathic urticaria. This shot has changed my life ! I just had my 6th one today, I only get breakthrough hives about once a week and it&#039;s not very bad. My dermatographia and angioedema are completely gone. I&#039;ve been able to get of most of my antihistamines and prednisone as well."