Efficacy and Safety of Indacaterol in Patients With Chronic Obstructive Pulmonary Disease (COPD) Using Salmeterol as Active Control
Conditions
- Chronic Obstructive Pulmonary Disease (COPD)
Interventions
- DRUG: Indacaterol 150 μg
- DRUG: Salmeterol 50 μg
- DRUG: Placebo to Indacaterol
- DRUG: Placebo to Salmeterol
Sponsor
Novartis