Transient impact of omalizumab in pollen allergic patients undergoing specific immunotherapy

Abstract

Eighteen weeks' treatment of omalizumab in combination with SIT in patients with SAR and comorbid SAA reduced the symptom load during the treatment period but showed no prolonged effect during treatment with SIT only. A slight increase in lung function (FEV1) in patients formerly treated with the omalizumab/SIT combination therapy should encourage further evaluation of long-term effects of omalizumab.