Dataset from A 52-week, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Assess the Efficacy and Safety of QAW039 When Added to Existing Asthma Therapy in Patients With Uncontrolled Severe Asthma.

This study aimed to determine the efficacy and safety of QAW039 150 mg and QAW039 450 mg, compared with placebo, when added to GINA (Global Initiative for Asthma) steps 4 and 5 standard-of- care (SoC) asthma therapy (GINA 2016) in the following two populations:* patient with inadequately controlled severe asthma and high eosinophil counts at baseline (eosinophil count at Visit 1 ≥250 cells/ µl) (sub-population)* patients with inadequately controlled severe asthma (overall study population)Inadequate control is defined as partly controlled or uncontrolled asthma (GINA 2016).