Intravenous chlorpromazine for acute paediatric migraine.

Objective: In paediatric migraine, ibuprofen, acetaminophen and triptans are safe, effective therapies but there is scant paediatric data informing second‐line emergency treatment. Methods: Retrospective cohort study of children diagnosed with migraine at a tertiary children's hospital ED. Results: There were 207 children with migraine over a 1 year period. 46% received simple oral analgesia. 25% intravenous chlorpromazine, of whom 45% received further analgesia. Conclusions: While intravenous chlorpromazine as second‐line agent was mostly safe, it had unclear efficacy given the requirement for further treatment and hospital admissions. [ABSTRACT FROM AUTHOR]