Adult & adolescents >50 kg 1 g/administration (ie, one 100 mL bottle), up to 4 times daily. Min interval between each administration: 4 hr. Max daily dose: Not to exceed 4 g.
Adult & adolescents <50 kg, childn >33 kg (approx 11 yr) 15 mg/kg/administration (ie, 1.5 mL soln/kg), up to 4 times daily. Min interval between each administration: 4 hr. Max daily dose: Not to exceed 60 mg/kg (w/o exceeding 3 g).
Childn >10 kg (approx 1 yr) & <33 kg 15 mg/kg/administration (ie, 1.5 mL soln/kg), up to 4 times daily. Min interval between each administration: 4 hr. Max daily dose: Not to exceed 60 mg/kg (w/o exceeding 2 g).
Severe renal impairment (CrCl ≤30 mL/min) Increase the min interval between each administration to 6 hr.