Characterization of 24-hour Lung Function Profiles of Inhaled Tiotropium + Olodaterol Fixed Dose Combination in Patients Suffering From Chronic Obstructive Pulmonary Disease
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: tiotropium + olodaterol
- DRUG: tiotropium
- DRUG: olodaterol
- DRUG: tiotropium
- DRUG: tiotropium + olodaterol
- DRUG: Placebo
- DEVICE: Respimat
Sponsor
Boehringer Ingelheim