OBJECTIVES:The standard of care for treatment of an asthma exacerbation includes oxygen, inhaled shortacting bronchodilators, and systemic corticosteroids; adjunctive therapies, such as intravenous magnesium sulfate, can be used for patients who are having life-threatening exacerbations. The purpose of this study was to analyze the prescribing patterns as well as the safety of intravenous magnesium sulfate for the treatment of acute asthma exacerbations in pediatric patients across multiple hospitals in New Jersey. METHODS: This retrospective chart review was conducted at 4 medical centers in New Jersey on patients who presented to the emergency department between January 1, 2010, and December 31, 2010. RESULTS: Fifty-three patients were included in the study. In the emergency department, 98% of patients received inhaled albuterol plus ipratropium and 85% received systemic corticosteroids before intravenous magnesium sulfate administration. The median dose of magnesium sulfate was 40 mg/kg with a median time of administration of 20 minutes. One patient experienced hypotension that was thought to be related to magnesium sulfate administration. CONCLUSIONS: This study demonstrates that weight-based dosage, as well as time of administration of magnesium sulfate for pediatric patients with an acute asthma exacerbation, varies across different institutions in New Jersey. Magnesium sulfate use was safe in this patient population.INDEX TERMS: asthma, children, magnesium, pediatric J Pediatr Pharmacol Ther 2014;19(2):91-97

Although improvement was observed, barriers beyond a knowledge deficit exist to limit accuracy of medication histories collected by nurses.

Many children require medications in oral liquid dosage forms when their dose does not conform to a manufactured tablet or capsule size. Liquid medications are also needed for children who are unable to swallow solid dosage forms. This statement from the PPAG is in support of standardizing the concentrations of extemporaneous formulations of liquid medications for the benefits of safety, accuracy, and overall communication between providers.