US pharmacy pricing
Koselugo Prices at US Pharmacies
Lowest price found · US pharmacies
$14,606.29/fill
for Koselugo, across the pharmacies in our data
US pharmacy prices — 25mg
| Pharmacy | Discount-card price | Regular cash price | Average retail |
|---|---|---|---|
 Kroger Pharmacy | $14,606.29Lowest | $14,609.29 | $6,334.02 |
 Harris Teeter Pharmacy | $14,606.29Lowest | $14,609.29 | $6,334.02 |
 Food Lion | $15,239.46 | $15,239.46 | $6,334.02 |
 Walgreens | $15,324.81 | $15,327.81 | $6,334.02 |
 Publix | $15,415.66 | $15,418.66 | $6,334.02 |
 Walmart Neighborhood Market | $15,681.96 | $15,684.96 | $6,334.02 |
 Walmart Pharmacy | $15,681.96 | $15,684.96 | $6,334.02 |
 Costco | $15,771.05 | $15,774.05 | $6,334.02 |
"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 Koselugo.
Frequently asked questions
Is Koselugo (Koselugo) expensive if I don't have insurance?
At the US pharmacies in our data, the lowest listed discount-card price for Koselugo is around $14,606.29. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.
Is a generic version of Koselugo available?
Generic and brand-name pricing for Koselugo 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 does Koselugo cost with insurance?
The cost of Koselugo with insurance depends entirely on the specifics of your plan and formulary. You should contact your insurance provider directly to confirm coverage details and your expected copay or coinsurance. If your insurance plan does not cover Koselugo, or if you have Medicare or Medicaid with limited coverage, you may explore other savings options such as pharmacy discount programs to help manage the cost. Checking these alternative savings against your insurance price can help you find the most affordable option.
Is generic Koselugo available?
Koselugo is a brand-name medication manufactured by Alexion Pharmaceuticals. A generic version is not currently available on the market.