Effect of Treatment With BIIL 284 BS on Exercise Endurance in Patients With Chronic Obstructive Pulmonary Disease
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: Low dose of BIIL 284 BS tablets
- DRUG: Medium dose of BIIL 284 BS tablets
- DRUG: High dose of BIIL 284 BS tablets
- DRUG: Placebo
Sponsor
Boehringer Ingelheim