Dataset from A Multi-center, Randomized, 12-week Treatment, Doubleblind Study to Assess the Efficacy and Safety of QMF149 (150/80 Microgram) Compared With MF Twisthaler® (200 Microgram) in Adult and Adolescent Patients With Asthma

The purpose of the trial was to evaluate efficacy and safety of QMF149 150/80 microgram o.d.delivered via Concept1 compared to MF 200 microgram o.d., delivered via Twisthaler® in terms of lung function and symptom control in poorly (ie inadequately) controlled asthma patients. This study was to assess contribution of LABA as an add-on therapy to low dose ICS monotherapy.