Severe enteric fever50 mg/kg/dose IV q8h x 10-14 days
Leptospirosis, N meningitis50 mg/kg/dose IV q6h x 7 days
H inf B meningitis, S pneumonia meningitis, GBS meningitis50 mg/kg/dose IV q6h x 14 days
G - meningitis50 mg/kg/dose IV q6h x 21 days
IE50 mg/kg/dose IV q6h x 4-6 wk