Berodual® Respimat® Versus Berodual® Metered Aerosol (MA) Inhaler in Patients With Asthma, Chronic Obstructive Pulmonary Disease, or Mixed Condition
Conditions
- Pulmonary Disease, Chronic Obstructive
- Asthma
Interventions
- DRUG: Berodual® Respimat®
- DRUG: Berodual® MA HFA
Sponsor
Boehringer Ingelheim