Sandbox/v08

Age <1 Week Preferred Regimen ▸ Ampicillin 50 mg/kg IV q8h AND ▸ Cefotaxime 100—150 mg/kg/day IV q8—12h Alternative Regimen ▸ Ampicillin 50 mg/kg IV q8h AND ▸ Gentamicin 2.5 mg/kg IV q12h

Age 1—4 Weeks Preferred Regimen ▸ Ampicillin 200 mg/kg/day IV q6—8h AND ▸ Cefotaxime 150—200 mg/kg/day IV q6—8h Alternative Regimen ▸ Ampicillin 200 mg/kg/day IV q6—8h AND ▸ Gentamicin 2.5 mg/kg IV q8h OR ▸ Tobramycin 2.5 mg/kg IV q8h OR ▸ Amikacin 10 mg/kg IV q8h

Age 1—23 Months Preferred Regimen ▸ Ampicillin 200 mg/kg/day IV q6—8h AND ▸ Cefotaxime 150—200 mg/kg/day IV q6—8h Alternative Regimen ▸ Ampicillin 200 mg/kg/day IV q6—8h AND ▸ Gentamicin 2.5 mg/kg IV q8h OR ▸ Tobramycin 2.5 mg/kg IV q8h OR ▸ Amikacin 10 mg/kg IV q8h