IV/IM Adult & childn >40 kg Moderate to severe pneumonia 1-2 g every 12 hr for 10 days.
Mild to moderate uncomplicated or complicated UTIs including pyelonephritis &/or concurrent bacteremia 500 mg-1 g every 12 hr for 7-10 days.
Severe uncomplicated or complicated UTIs including pyelonephritis &/or concurrent bacteremia, moderate to severe uncomplicated skin & skin structure infections 2 g every 12 hr for 10 days.
Complicated intra-abdominal infections 2 g every 12 hr in combination w/ metronidazole for 7-10 days.
Empiric therapy for febrile neutropenic patient 2 g every 8 hr for 7 days or until resolution of neutropenia.
Very severe or life-threatening infections 2 g every 8 hr for 7-10 days, more severe infections may require longer treatment.
Childn ≤40 kg Moderate to severe pneumonia 50 mg/kg/dose every 12 hr for 10 days.
Mild to moderate uncomplicated or complicated UTIs including pyelonephritis &/or concurrent bacteremia 50 mg/kg/dose every 12 hr for 7-10 days.
Severe uncomplicated or complicated UTIs including pyelonephritis &/or concurrent bacteremia, moderate to severe uncomplicated skin & skin structure infections 50 mg/kg/dose every 12 hr for 10 days.
Complicated intra-abdominal infections 50 mg/kg/dose every 12 hr in combination w/ metronidazole for 7-10 days.
Empiric therapy for febrile neutropenic patient 50 mg/kg/dose every 8 hr for 7 days or until resolution of neutropenia.
Very severe or life-threatening infections 50 mg/kg/dose every 8 hr for 7-10 days, more severe infections may require longer treatment.
Patient w/ renal impairment or undergoing hemodialysis, CrCl 30-60 mL/min Mild to moderate UTI 500 mg every 24 hr.
Mild to moderate infections other than UTI 1 g every 24 hr.
Severe infections 2 g every 24 hr.
Very severe or life-threatening infections 2 g every 12 hr.
CrCl 11-29 mL/min Mild to moderate UTI & other infections 500 mg every 24 hr.
Severe infections 1 g every 24 hr.
Very severe or life-threatening infections 2 g every 24 hr.
CrCl <11 mL/min Mild to moderate UTI & other infections 250 mg every 24 hr.
Severe infections 500 mg every 24 hr.
Very severe or life-threatening infections 1 g every 24 hr.
Continuous ambulatory peritoneal dialysis (CAPD) Mild to moderate UTI 500 mg every 48 hr.
Mild to moderate infections other than UTI 1 g every 48 hr.
Severe to very severe or life-threatening infections 2 g every 48 hr.
Hemodialysis All infections (except febrile neutropenia) 1 g on day 1, then 500 mg every 24 hr.
Febrile neutropenia 1 g on day 1, then 1 g every 24 hr.