IV infusion over 30 min.
Adult 3.375 g every 6 hr totalling 13.5 g.
Initial presumptive treatment of patients w/ nosocomial pneumonia 16 g piperacillin/2 g tazobactam.
Childn >40 kg 4.5 g every 6 hr (16 g piperacillin/2 g tazobactam).
CAP, intra-abdominal infections (appendicitis &/or peritonitis, uncomplicated & complicated skin & skin structure infections, pelvic inflammatory disease 3.375 g every 6 hr (16.0 gm Piperacillin/2.0 gm Tazobactam per day) + aminoglycoside.
≥9 mth weighing up to 40 kg CAP, intra-abdominal infections (appendicitis &/or peritonitis, uncomplicated & complicated skin & skin structure infections, pelvic inflammatory disease 100 mg piperacillin + 12.5 mg tazobactam/kg every 8 hr (3.375 g every 6 hr).
2-9 mth CAP, intra-abdominal infections (appendicitis &/or peritonitis, uncomplicated & complicated skin & skin structure infections, pelvic inflammatory disease 80 mg piperacillin/10 mg tazobactam/kg every 8 hr. Usual duration of therapy: 7-10 days; nosocomial pneumonia: 7-14 days.