PediRounds

Ciprofloxacin — paediatric dose

Weight-based dosing for Ciprofloxacin in children. Category: Antibiotic.

Dose10 mg/kg 12H IV (PO 15 mg/kg 12H)
Per kg10 mg/kg
Maximum400 mg
RouteIV
Frequency12H

Common questions

What is the dose of Ciprofloxacin in children?

10 mg/kg 12H IV (PO 15 mg/kg 12H). That is 10 mg/kg per dose.

What is the maximum Ciprofloxacin dose for a child?

The maximum single dose is 400 mg. Weight-based calculation should never exceed this ceiling.

How is Ciprofloxacin given?

Ciprofloxacin is given by IV, 12H.

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.