Ver el código de «Template:Metronidazole Weight Based»

====(<1200g)====
*7.5 mg/kg PO/IV q48h
*First Dose: 7.5 mg/kg PO/IV x 1

====(>1200g AND <1 Month Old)====
*'''<7 days old'''
**7.5-15 mg/kg/day PO/IV q12-24h
**First Dose: 7.5-15 mg/kg PO/IV x 1
*'''>7 days old'''
**15-30 mg/kg/day PO/IV q12h
**First Dose: 7.5-15 mg/kg PO/IV x 1

====(>1 Month Old)====
*30 mg/kg/day PO/IV q6h
*First Dose: 7.5 mg/kg PO/IV x 1
*Max: 4 g/day