Japan Long-term Safety for Tiotropium Plus Olodaterol
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: Tiotropium + Olodaterol
- DEVICE: Respimat
- DRUG: Tiotropium + Olodaterol
- DRUG: Olodaterol
- DEVICE: Respimat
- DEVICE: Respimat
Sponsor
Boehringer Ingelheim