Efficacy, Tolerability and Safety of NVA237 in Patients With Chronic Obstructive Pulmonary Disease
Conditions
- Chronic Obstructive Pulmonary Disease
Interventions
- DRUG: NVA237 50µg once daily
- DRUG: Tiotropium 18µg once daily
- DRUG: Flu/Sal
- DRUG: NVA237 placebo + Tiotropium placebo.
Sponsor
Novartis Pharmaceuticals