Full price comparison · US & Canada
Lantus Solostar (Lantus Solostar) Rx Price Comparison: US vs Canada
Price comparison
See both prices
We don't have a directly comparable per-unit price for Lantus Solostar yet — the full breakdown is below.
US · discount card
$20.85
per fill
Lowest listed pharmacy price
Canada
$36.00
per tablet
Lowest listed pharmacy price
US pharmacy prices — 3ml of 100units/ml
| Pharmacy | Discount-card price | Regular cash price | Average retail |
|---|---|---|---|
 Kroger Pharmacy | $20.85Lowest | $23.85 | $77.75 |
 Harris Teeter Pharmacy | $20.85Lowest | $23.85 | $77.75 |
 Costco | $22.36 | $25.36 | $77.75 |
 Walgreens | $23.53 | $26.53 | $77.75 |
 Publix | $24.89 | $27.89 | $77.75 |
 Food Lion | $27.66 | $27.66 | $77.75 |
 CVS Pharmacy | $40.83 | $43.83 | $77.75 |
"Discount-card price" reflects a standard prescription discount card, not insurance. Prices change often — confirm at the pharmacy before filling.
Canadian pharmacy prices
| Pharmacy | Price / tablet | Pack size | Shipping | Total |
|---|---|---|---|---|
 GreatNorthPharmacy.com | $36.00 | — | $14.99 | $179.99Lowest |
Canadian prices are converted to USD at the time of listing and shown before any duties. Shipping and delivery times vary by pharmacy.
Interchangeable forms
Per RxNorm (U.S. National Library of Medicine), these share the same active ingredient and strength as Lantus Solostar.
Frequently asked questions
What's the cash price for Lantus Solostar (Lantus Solostar) in the US?
At the US pharmacies in our data, the lowest listed discount-card price for Lantus Solostar is around $20.85. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.
How much does Lantus Solostar (Lantus Solostar) cost in Canada?
Canadian pharmacy listings in our data show Lantus Solostar priced from about $36.00 per tablet (converted to USD), before shipping. Pack size and pharmacy both affect the final total — see the Canada pricing table for specifics.
Why does Lantus Solostar (Lantus Solostar) cost more in one country than the other?
Drug pricing is set separately in each country through different negotiation, regulatory, and distribution systems, so the same medication can legitimately carry different price tags on either side of the border. Check the comparison table above for the specific numbers on Lantus Solostar.
Is a generic version of Lantus Solostar available?
Generic and brand-name pricing for Lantus Solostar 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.
Is Lantus Solostar covered under Medicare, and what are the potential costs?
Lantus Solostar is typically covered by most Medicare Part D prescription drug plans. The exact out-of-pocket cost will vary based on your specific plan. You have the right to ask your pharmacist to compare the price under your Medicare plan against prices available through other pharmacy savings programs to help ensure you receive the lowest available price.
Is a generic version of Lantus Solostar available?
Lantus Solostar is a brand-name biologic medication (insulin glargine) manufactured by Sanofi. Because it is a biologic, a true generic is not available; instead, similar products are called biosimilars. While several biosimilars to insulin glargine have received FDA approval, they may not yet be widely available in all pharmacies. In the meantime, patients can explore prescription discount options to help manage the cost of the brand-name product.
What is Lantus Solostar and what is it used for?
Lantus Solostar is an FDA-approved, long-acting (basal) insulin delivered in a prefilled pen. It is used to help control blood sugar levels in adults and children (at least six years old) with Type 1 diabetes and in adults with Type 2 diabetes. It should not be used by individuals allergic to insulin glargine, during an episode of low blood sugar (hypoglycemia), or during diabetic ketoacidosis.