Susceptible infections
Adult: 2 g/day in 2 divided doses.
Child: 50-100 mg/kg/day in 2-3 divided doses.
Child: 50-100 mg/kg/day in 2-3 divided doses.
Intravenous
Susceptible infections
Adult: 2-6 g/day in 2-3 divided doses.
Child: 50-100 mg/kg/day in 2-3 divided doses.
Child: 50-100 mg/kg/day in 2-3 divided doses.
Intravenous
Meningitis
Child: 100 mg/kg as loading dose.