Study of Aclidinium Bromide/Formoterol Fumarate Compared With Salmeterol/Fluticasone Propionate in Patients With Chronic Obstructive Pulmonary Disease (COPD)
Conditions
- Chronic Obstructive Pulmonary Disease (COPD)
Interventions
- DRUG: Aclidinium Bromide / Formoterol Fumarate
- DRUG: Salmeterol / Fluticasone
Sponsor
AstraZeneca