Characterisation of 24-hour FEV1-time Profiles of Inhaled BI 1744 CL and Inhaled Foradil in Patients With Chronic Obstructive Pulmonary Disease
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: BI 1744 (Olodaterol) Low Dose
- DRUG: BI 1744 (Olodaterol) Medium Dose
- DRUG: Placebo
- DRUG: Foradil
Sponsor
Boehringer Ingelheim