A comparative bronchodilator study of salbutamol and salbutamol sulphate that were administered by metered‐dose inhalers

Abstract
Twenty‐one patients with mild‐to‐moderately‐severe asthma participated in a placebo‐controlled, double‐blind, cross‐over, randomized bronchodilator study of 200 μg of salbutamol (Glaxo) and 200 μg of...