Ceftazidime/avibactam, sold under the brand name Avycaz among others, is a fixed-dose combination medication composed of ceftazidime, a cephalosporin antibiotic, and avibactam, a β-lactamase inhibitor. It is used to treat complicated intra-abdominal infections, urinary tract infections, and pneumonia...Wikipedia

Manufacturer's Website: Avycaz                                                                                                                                      Average retail cost: *

* This drug is administered by your healthcare practitioner, which usually means it may be expensive.

Ceftolozane/tazobactam, sold under the brand name Zerbaxa, is a combination antibiotic medication used for the treatment of complicated urinary tract infections and complicated intra-abdominal infections in adults...Wikipedia

Manufacturer's Website: Zerbaxa                                                                                                                                         Average retail cost:  *

* This drug is administered by your healthcare practitioner, which usually means it may be expensive.