PediRounds

Glucagon — paediatric dose

Weight-based dosing for Glucagon in children. Category: Fluid/Electrolyte.

Dose0.03 mg/kg (max 1 mg)
Per kg0.03 mg/kg
Maximum1 mg
RouteIM/SC/IV

Clinical notes

Hypoglycaemia when no IV access; beta-blocker OD.

Common questions

What is the dose of Glucagon in children?

0.03 mg/kg (max 1 mg). That is 0.03 mg/kg per dose.

What is the maximum Glucagon dose for a child?

The maximum single dose is 1 mg. Weight-based calculation should never exceed this ceiling.

How is Glucagon given?

Glucagon is given by IM/SC/IV.

About this page

Compiled from standard paediatric references. Verify against a current formulary and your local protocol.

Spotted something wrong? Report an error on this page — corrections from clinicians are welcome and are reviewed before any change is published.

Last reviewed 2026-08-12.