Mucociliary Clearance in Healthy Subjects: Comparison of Levalbuterol and Racemic Albuterol
Conditions
Interventions
- DRUG: nebulized albuterol (2.5 mg/3ml/dose)
- DRUG: nebulized levalbuterol (1.25 mg/3ml/dose)
- DRUG: nebulized placebo (3ml/dose)
Sponsor
Johns Hopkins University
Collaborators