The primary endpoint in this study is trough FEV1 response after 24 weeks. 24 weeks [clinicaltrials_resource:c25f0f95478fd9863c57a3b567ce8699]

The primary endpoint in this study is trough FEV1 response after 24 weeks. 24 weeks [clinicaltrials_resource:c25f0f95478fd9863c57a3b567ce8699]