IV Adult & adolescent >50 kg 1 g (ie, 1.5 mL/kg up to qid), min of 4-hr interval between each administration. Max: 4 g daily.
Adult & adolescent <50 kg, childn >33 kg (approx 11 yr) 15 mg/kg (ie, 1.5 mL/kg up to qid), min of 4-hr interval between each administration. Max: 60 mg/kg, w/o exceeding 3 g daily.
Childn >10 kg (approx 1 yr) & <33 kg 15 mg/kg (ie, 1.5 mL/kg up to qid), min of 4-hr interval between each administration. Max: 60 mg/kg, w/o exceeding 2 g daily.
Childn, toddler & newborn infant <10 kg (up to approx 1 yr) 7.5 mg/kg (ie, 0.75 mL/kg up to qid), min of 4-hr interval between each administration. Max: 30 mg/kg daily.
Severe renal impairment (CrCl 30 mL/min) Increase min intervals between each administration to 6 hr.
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