Efficacy, Safety, and Tolerability of Once Daily Indacaterol in Chronic Obstructive Pulmonary Disease (COPD) Using Formoterol Twice Daily as Active Control
Conditions
- Chronic Obstructive Pulmonary Disease
Interventions
- DRUG: Indacaterol
- DRUG: Formoterol
- DRUG: Placebo to indacaterol
- DRUG: Placebo to formoterol
Sponsor
Novartis