History of a least 1 COPD exacerbation in the 12 months prior to screening. [clinicaltrials_resource:34f8759a0495c2960d4b518df1549eb4]

History of a least 1 COPD exacerbation in the 12 months prior to screening. [clinicaltrials_resource:34f8759a0495c2960d4b518df1549eb4]