US pharmacy pricing

Zerbaxa Cost Without Insurance — US Pharmacy Price Guide

Brand availableRx requiredUS pricing onlysolution reconstituted

Lowest price found · US pharmacies

$564.24/fill

for Zerbaxa, across the pharmacies in our data

US pharmacy prices — 1.5 (1-0.5)gm

PharmacyDiscount-card priceRegular cash priceAverage retail
Kroger Pharmacy$564.24Lowest$567.24$708.91
Harris Teeter Pharmacy$564.24Lowest$567.24$708.91
Walgreens$593.59$596.59$708.91
Publix$598.29$601.29$708.91
CVS Pharmacy$603.84$606.84$708.91
Walmart Neighborhood Market$606.14$609.14$708.91
Walmart Pharmacy$606.14$609.14$708.91
Costco$609.08$612.08$708.91

"Discount-card price" reflects a standard prescription discount card, not insurance. Prices change often — confirm at the pharmacy before filling.

Interchangeable forms

Per RxNorm (U.S. National Library of Medicine), these share the same active ingredient and strength as Zerbaxa.

Generic clinical forms
ceftolozane 1000 MG / tazobactam 500 MG Injection

Frequently asked questions

What's the cash price for Zerbaxa (Zerbaxa) in the US?

At the US pharmacies in our data, the lowest listed discount-card price for Zerbaxa is around $564.24. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.

Is a generic version of Zerbaxa available?

Generic and brand-name pricing for Zerbaxa is broken out in the tables above where both exist in our data. Generic versions are typically the lower-cost option, but availability depends on the specific formulation and dosage.

What determines the cost of Zerbaxa with insurance?

The cost of Zerbaxa with insurance depends on your specific plan's formulary, copay structure, and coverage details. You should contact your insurance provider directly to confirm if Zerbaxa is covered and what your out-of-pocket cost would be. If your insurance does not cover the medication, or if you are enrolled in Medicare or Medicaid and find it is not covered, you can explore other cost-saving options like pharmacy discount programs to help reduce the price at the counter.

Is a generic version of Zerbaxa on the market?

No. Zerbaxa is a brand-name drug produced by Merck Sharp & Dohme, and a generic equivalent is not currently available.