A Dose-ranging Study to Evaluate Albuterol and Hydrofluoroalkane in Subjects Ages 12 and Older With Persistent Asthma
Conditions
Interventions
- DRUG: Albuterol Spiromax®
- DRUG: ProAir® HFA
- OTHER: Placebo Inhaler
Sponsor
Teva Branded Pharmaceutical Products R&D, Inc.