Efficacy and Safety Study Comparing Respimat ® Budesonide With Turbohaler ® Budesonide in Symptomatic Adult Moderate to Severe Asthmatics Requiring Inhaled Corticosteroids and Bronchodilator Therapy
Conditions
Interventions
- DRUG: Respimat® Budesonide low dose
- DRUG: Respimat® Budesonide high dose
- DRUG: Turbohaler® Budesonide
- DRUG: Placebo
Sponsor
Boehringer Ingelheim