Omalizumab; Injection 75 mg in 0.5 mL single dose pre-filled syringe, Injection 150 mg in 1 mL single dose pre-filled syringe, Injection 300 mg in 2 mL single dose pre-filled syringe, Injection 75 mg in 0.5 mL single dose pre-filled pen, Injection 150 mg in 1 mL single dose pre-filled pen, Injection 300 mg in 2 mL single dose pre-filled pen; Xolair®