Evaluation of the Lung Deposition Rate and Distribution Pattern of Tiotropium Via HandiHalerTM in Healthy Subjects and Patients With Chronic Obstructive Pulmonary Disease (COPD)
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: 99mTc-radiolabelled tiotropium
- DRUG: non-radiolabelled tiotropium
Sponsor
Boehringer Ingelheim