Fenoterol versus salbutamol nebulization in asthma

Abstract

Summary: A double-blind crossover study was conducted in 10 stable asthmatics comparing 5 mg fenoterol with 5 mg salbutamol, both given via a Hudson nebulizer. Although both drugs caused significant bronchodilatation at the doses used, fenoterol had a significantly greater peak effect than salbutamol and its duration of action was 4 hr as opposed to 3 hr.