However, additional intravenous bronchodilator requirement is not ... Hood K, Williamson P. Magnesium sulphate in acute severe asthma in children (MAGNETIC): a randomised, placebo-controlled trial.

Background BTS/SIGN guidance introduced the consideration of using nebulised magnesium sulphate (MgSO4) as an adjunct therapy for acute severe wheeze into its asthma guideline in 2014 ... MgSO4 ...

It is typically given in a dose between 20 and 160 mg. Nebulized magnesium sulfate can be used in managing acute asthma and is given in dosages between 125 and 250 mg every 20 minutes, with no ...