- Patients admitted or transferred to the ICU/pulmonary/hematology units.
- Patients of either sex, 18 years of age or older
- Pregnant and nursing women. Female of childbearing potential without using any birth
control methods. Female of childbearing potential using oral contraceptives during
study period. (Note: penicillin and beta-lactamase inhibitors may prevent oral
contraceptives from working properly, increasing the chance of pregnancy).
- Patients who have the contraindications of using Tazocin (pipercillin/tazobactam)
Other exclusions apply.