Tab Adult & childn >10 yr 325-650 mg 4-6 times daily as necessary.
Childn 6-12 yr 150-300 mg qds,
3-6 yr 120 mg qds,
1-3 yr 60-120 mg qds,
<1 yr 15-60 mg qds. Max: Not to exceed >8 tab daily.
Infusion Patient >50 kg w/ additional risk factors for hepatotoxicity 1 g. Max: 3 g daily,
>50 kg w/o additional risk factors for hepatotoxicity 1 g. Max: 4 g daily,
>33 kg to <50 kg 15 mg/kg. Max: 60 mg/kg, not to exceed 2 g daily,
<10 kg 7.5 mg/kg. Max: 30 mg/kg daily.
Severe renal impairment (CrCl ≤30 mL/min) Increased interval between each administration to 6 hr.
Hepatocellular insufficiency, chronic alcoholism or malnutrition, dehydration Max: Not to exceed 3 g.