How can Xolair be on the market if it’s causing dangerous side effects?
Several drugs remain on the market while they are being scrutinized. While the dangers could be present with its use, Xolair has shown itself to work for some patients. There is no hard-and-fast standard that dictates when a drug will be recalled – when its risks outweigh its benefits, it will no longer be available. Experts are still determining the answer to this equation with Xolair.
