US pharmacy pricing
Unasyn Prices at US Pharmacies
Lowest price found · US pharmacies
$31.40/fill
for Ampicillin-Sulbactam Sodium, across the pharmacies in our data
US pharmacy prices — 3 (2-1)gm
| Pharmacy | Discount-card price | Regular cash price | Average retail |
|---|---|---|---|
 Walgreens | $31.40Lowest | $34.40 | $11.80 |
 CVS Pharmacy | $33.82 | $36.82 | $11.80 |
 Publix | $68.73 | $71.73 | $11.80 |
 Kroger Pharmacy | $88.50 | $91.50 | $11.80 |
 Harris Teeter Pharmacy | $88.50 | $91.50 | $11.80 |
 Walmart Neighborhood Market | $97.44 | $100.44 | $11.80 |
 Walmart Pharmacy | $97.44 | $100.44 | $11.80 |
"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 Ampicillin-Sulbactam Sodium.
Frequently asked questions
Is Ampicillin-Sulbactam Sodium (Unasyn) expensive if I don't have insurance?
Our most recent US pharmacy data shows a low of roughly $31.40 for Ampicillin-Sulbactam Sodium with a standard discount card. That figure moves with dosage and quantity — check the comparison table for the exact combination you need.
Does Ampicillin-Sulbactam Sodium have a generic equivalent?
Generic and brand-name pricing for Ampicillin-Sulbactam Sodium 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.
How much can I expect to pay for Unasyn if I have health insurance?
The cost of Unasyn with insurance depends entirely on the specifics of your individual plan, including your deductible, copay, and formulary tier. Coverage is not guaranteed, so you should contact your insurance provider directly to confirm if Unasyn is included on your plan's formulary and what your expected share of the cost would be. If your plan does not cover Unasyn, or if your out-of-pocket cost is high, you can investigate other savings avenues. These may include pharmacy savings cards or manufacturer assistance programs. For Medicare or Medicaid beneficiaries, these programs may cover the medication, but any remaining balance could potentially be reduced using a separate pharmacy discount program. It's advisable to compare the final price under your insurance with the price available through other savings options at your pharmacy.