Safety and Efficacy of Berodual® Inhaled Via Respimat® Compared to MDI (Metered Dose Inhaler) in Pediatric Patients With Asthma
Conditions
Interventions
- DRUG: Berodual® Respimat®, low dose
- DRUG: Berodual® Respimat®, high dose
- DRUG: Berodual® MDI
Sponsor
Boehringer Ingelheim