Piperacillin price?

Piperacillin (often paired with tazobactam – the combination drug is called Zosyn®) is a broad‑spectrum antibiotic used mainly for serious bacterial infections in hospitals.

Typical U.S. price range (2024)

Key points:

• Wholesale vs. retail: The table shows typical wholesale acquisition costs (the price a pharmacy or hospital buys the drug from a distributor) and a rough range for what patients might see at a pharmacy or in a hospital ward.
• Hospital vs. outpatient: In hospital wards, the drug is often given in a 4.5 g vial of Zosyn, which can be split for multiple doses. Outpatient or office settings usually use the 1 g vial.
• Generic availability: The active ingredient piperacillin is available as a generic. Generics tend to be 20–40 % cheaper than branded formulations, but the price gap can be larger or smaller depending on manufacturer, quantity, and pharmacy contracts.
• Insurance & discounts: Many insurance plans cover the drug (often through a formulary tier), which can lower the out‑of‑pocket cost to a copay or coinsurance. Some pharmacies offer coupons, discount programs, or savings cards for generic piperacillin.

What influences the final cost you see?

1. Quantity & dosing schedule – A 1 g vial for a 6‑hour infusion versus a 4.5 g vial for a 3‑hour infusion changes the price per dose.
2. Location – Prices can differ between states, cities, and even hospitals due to negotiated contracts.
3. Insurance plan – Tier placement, copayment, and whether the drug is on the formulary all affect your cost.
4. Special programs – Manufacturer assistance programs, patient aid, or pharmacy discount cards can lower the price.
5. Market competition – When multiple generic manufacturers produce the same vial size, the price tends to drop.

How to find the exact cost for you

1. Ask your prescribing clinician – They often have access to drug pricing databases and can give a ball‑park figure.
2. Check with your pharmacy – Call the pharmacy that will dispense the drug; they can provide the current price and any available discounts.
3. Use online tools – Websites like GoodRx or the pharmacy’s own patient portal sometimes list current retail prices, but always confirm with the pharmacist or your insurer.
4. Contact your insurance – The pharmacy benefits manager (PBM) can confirm coverage, copayment amounts, and whether the drug is in‑formulary.

Bottom line:
Piperacillin on its own (or as part of Zosyn) typically costs between $30–$45 wholesale for a 1 g vial and can translate to $50–$90 for the patient in a retail setting, but actual out‑of‑pocket costs vary widely based on insurance, location, and whether you get a generic or brand‑name product. If you’re trying to budget or compare, the best move is to get a precise quote from your pharmacy or check your insurance’s formulary list.