PediRounds

Dexmedetomidine — paediatric dose

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

DoseLoad 0.5–1 mcg/kg over 10 min, then 0.2–1 mcg/kg/hr
Per kg0.5–1 mcg/kg
RouteIV load
Frequencythen infusion

Clinical notes

Bradycardia/hypotension. Minimal respiratory depression.

Common questions

What is the dose of Dexmedetomidine in children?

Load 0.5–1 mcg/kg over 10 min, then 0.2–1 mcg/kg/hr. That is 0.5–1 mcg/kg per dose.

How is Dexmedetomidine given?

Dexmedetomidine is given by IV load, then infusion.

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.