1-year Study to Assess the Efficacy, Safety, and Tolerability of Glycopyrronium Bromide (NVA237) in Chronic Obstructive Pulmonary Disease (COPD)
Conditions
- Chronic Obstructive Pulmonary Disease
Interventions
- DRUG: Glycopyrronium bromide
- DRUG: Placebo to glycopyrronium bromide
- DRUG: Tiotropium
Sponsor
Novartis