PediRounds

Fluconazole — paediatric dose

Weight-based dosing for Fluconazole in children. Category: Antifungal/Antiviral.

Dose6–12 mg/kg daily (load 12)
Per kg6–12 mg/kg
Maximum800 mg
RouteIV/PO
Frequencydaily

Common questions

What is the dose of Fluconazole in children?

6–12 mg/kg daily (load 12). That is 6–12 mg/kg per dose.

What is the maximum Fluconazole dose for a child?

The maximum single dose is 800 mg. Weight-based calculation should never exceed this ceiling.

How is Fluconazole given?

Fluconazole is given by IV/PO, daily.

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.