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Zerbaxa Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: ceftolozane and tazobactam for injection
- Brand Name: Zerbaxa
Zerbaxa (Ceftolozane and Tazobactam for Injection) side effects drug center
Zerbaxa Side Effects Center
What Is Zerbaxa?
Zerbaxa (ceftolozane/tazobactam) is a combination antibiotic and beta-lactamase inhibitor used to treat complicated intra-abdominal infections (cIAI), and complicated urinary tract infections (cUTI), including pyelonephritis, caused by susceptible microorganisms.
What Are Side Effects of Zerbaxa?
Common side effects of Zerbaxa include:
- nausea,
- diarrhea,
- headache,
- fever,
- constipation,
- insomnia,