Salbutamol was administered via a nebulizer ... The hospital pharmacy was responsible for randomization of the intravenous solutions, which were prepared by them in syringes under sterile conditions.

“It’s Salbutamol nebulizer solution. There’s no alternative if you had a severe attack. “It’s roughly ten times the strength of salbutamol inhalers. It’s given for the worst conditions.

Objective: To reanalyze data from two previous studies to provide stronger evidence of benefit for early use of single-dose intravenous bolus salbutamol in children with acute severe exacerbations ...