Piperacillin-Tazobactam - Neonatal Dosing

Dosing is based on the piperacillin component

Post natal age less than or equal to 28 days

50-100 mg/kg/dose IV q12h

Post natal age greater than or equal to 29 days

50-100 mg/kg/dose IV q8h

Post natal age less than or equal to 14 days

50-100 mg/kg/dose IV q12h

Post natal age greater than or equal to 15 days

50-100 mg/kg/dose IV q8h

Post natal age less than or equal to 7 days

50-100 mg/kg/dose IV q12h

Post natal age greater than or equal to 8 days

50-100 mg/kg/dose IV q8h