Adult ≥18 yr Complicated intra-abdominal infections 1.5 g every 8 hr for 4-14 days in conjunction w/ metronidazole 500 mg IV every 8 hr.
Complicated UTI 1.5 g every 8 hr for 7 days.
CrCl 30-50 mL/min 750 mg IV every 8 hr,
15-29 mL/min 375 mg IV every 8 hr.
ESRD on hemodialysis Single loading dose: 750 mg followed by maintenance dose: 150 mg every 8 hr for the remainder of treatment period.