To Evaluate the Effect of Inhaled Medication Together With Exercise and Activity Training on Exercise Capacity and Daily Activities in Patients With Chronic Lung Disease With Obstruction of Airways
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: placebo to tiotropium + olodaterol
- DRUG: tiotropium+olodaterol
- DRUG: tiotropium +olodaterol
- DRUG: tiotropium
Sponsor
Boehringer Ingelheim