PediRounds

Suxamethonium — paediatric dose

Weight-based dosing for Suxamethonium in children. Category: Sedation.

Dose1–2 mg/kg (infants 2 mg/kg)
Per kg1–2 mg/kg
Maximum150 mg
RouteIV
FrequencyRSI

Clinical notes

Depolarising. Hyperkalaemia risk; avoid in burns/denervation.

Sources

  • Nelson Textbook of Pediatrics, 21st edition
  • The Harriet Lane Handbook, 22nd edition
  • BNF for Children
  • PALS 2020 guidelines