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Penicillin Combinations WHO AWaRe: Watch

Piperacillin Sod Tazobactam So (Zosyn) — Compare Prices at US & Canada Pharmacies

Compare real Piperacillin Sod Tazobactam So prices at US and Canadian pharmacies, see official FDA uses and warnings, and find generic alternatives.

Generic name Piperacillin Sod Tazobactam So
Also sold as
Zosyn
Drug class
Penicillin Combinations
Common forms
Injectable (reconstituted)
Generic available
Yes

Does insurance cover Piperacillin Sod-Tazobactam So, and what should I expect to pay?

Coverage and out-of-pocket costs for Piperacillin Sod-Tazobactam So depend entirely on your specific insurance plan. Contact your insurer directly to confirm whether this medication is included on your formulary and to learn your exact copay or coinsurance amount. If your plan does not cover this antibiotic or your copay is high, pharmacy discount cards may offer an alternative pricing option worth comparing. Medicare and Medicaid coverage also varies by plan, so verification with your carrier is necessary before filling your prescription.

What brand-name drug is equivalent to Piperacillin Sod-Tazobactam So?

Zosyn is the brand-name version of Piperacillin Sod-Tazobactam So. Both contain identical active ingredients and work the same way in the body. The generic formulation typically costs significantly less than Zosyn, making it a more economical choice for patients and insurance plans alike.

Piperacillin Sod Tazobactam So prices at US pharmacies

Zosyn (Piperacillin Sod-Tazobactam So) — solution (quantity in ml), 4-0.5gm/100ml, qty 100

PharmacyRetail priceWith discount card
CVS Pharmacy Lowest $35.06 $32.06
Publix $53.31 $50.31
Walgreens $60.41 $57.41
Kroger Pharmacy $63.30 $60.30
Harris Teeter Pharmacy $63.30 $60.30
Walmart Neighborhood Market $70.36 $67.36
Walmart Pharmacy $70.36 $67.36

(Piperacillin Sod-Tazobactam So) — solution reconstituted, 3.375 (3-0.375)gm, qty 12

PharmacyRetail priceWith discount card
CVS Pharmacy Lowest $35.06 $32.06
Publix $53.31 $50.31
Walgreens $60.41 $57.41
Kroger Pharmacy $63.30 $60.30
Harris Teeter Pharmacy $63.30 $60.30
Walmart Neighborhood Market $70.36 $67.36
Walmart Pharmacy $70.36 $67.36

Piperacillin Sod Tazobactam So prices at Canadian pharmacies

No Canadian pharmacy pricing was found for Piperacillin Sod Tazobactam So in our latest data pull.

Canada prices are converted to USD at time of collection and shown per tablet where available. Ordering from Canadian pharmacies is legal for personal use in most cases but subject to FDA/CBSA rules — see US vs Canada, explained.

What is Piperacillin Sod Tazobactam So used for?

Piperacillin Sod-Tazobactam So is a penicillin combination antibiotic produced by Eugia Us Llc. The typical out-of-pocket cost without insurance is $3.49 per 12, 3.375 (3-0.375)gm solution reconstituted, though discounted pricing options may be available through pharmacy discount programs. Piperacillin Sod-Tazobactam So is the generic equivalent of Zosyn, offering the same active ingredients at a lower price point than the brand-name formulation.

Available forms

solution (quantity in ml), solution reconstituted

Related & alternative drugs

Frequently asked questions

How much does Piperacillin Sod Tazobactam So cost without insurance?
Retail (no-insurance) prices we found for Piperacillin Sod Tazobactam So range up to about $70.36 depending on pharmacy, form, and quantity. With a free pharmacy discount card, the lowest price we found was $32.06. Your actual price depends on the exact strength, quantity, and pharmacy — see the tables above.
Is there a generic version of Piperacillin Sod Tazobactam So?
Yes — our pricing data includes at least one generic listing for Piperacillin Sod Tazobactam So. Generics contain the same active ingredient and are typically the lowest-cost option; check the price tables above for the generic rows specifically.
What drug class is Piperacillin Sod Tazobactam So in?
Piperacillin Sod Tazobactam So belongs to the penicillin combinations class of antibiotics. WHO classifies it as an 'Watch' antibiotic under its AWaRe stewardship framework.

Learn more about Piperacillin Sod Tazobactam So

In-depth answers to common Piperacillin Sod Tazobactam So questions, fact-checked against the sources cited in each.

What is the typical cost of Piperacillin Sod-Tazobactam So for uninsured patients?

Without health insurance coverage, Piperacillin Sod-Tazobactam So typically costs around $3.49 per 12, 3.375 (3-0.375)gm solution reconstituted at standard pharmacy rates. However, uninsured patients may qualify for reduced pricing through pharmacy discount cards or manufacturer assistance programs, which can lower the price substantially. As a generic medication, Piperacillin Sod-Tazobactam So is considerably more affordable than its brand-name counterpart, Zosyn.


Sources

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Prices last checked 2026-08-21. Reviewed against FDA and DailyMed official sources — see our review process. Not a substitute for professional medical advice.