Efficacy and Safety of Three Doses of Aclidinium Bromide Compared to Placebo and to an Active Comparator in Chronic Obstructive Pulmonary Disease (COPD) Patients.
Conditions
- Chronic Obstructive Pulmonary Disease (COPD)
Interventions
- DRUG: Aclidinium bromide 100 μg bid
- DRUG: Aclidinium bromide 200 μg bid
- DRUG: Aclidininum bromide 400 μg bid
- DRUG: Placebo
- DRUG: Formoterol 12 μg bid
Sponsor
AstraZeneca