Description and Brand Names

Drug information provided by: IBM Micromedex

US Brand Name

  1. Zerbaxa


Ceftolozane and tazobactam combination injection is used alone or in combination with metronidazole to treat complicated bacterial infections in many different parts of the body (eg, stomach, kidneys). It is also used to treat hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia (HABP/VABP).

Ceftolozane and tazobactam combination is an antibiotic that belongs to the group of medicines known as cephalosporins and beta-lactamase inhibitors. It works by killing bacteria and preventing their growth. However, this medicine will not work for colds, flu, or other virus infections.


This product is available in the following dosage forms:

  • Powder for Solution