Lantus
Generic Insulin Glargine · vial · Rx required · Long-acting basal insulin.
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About Lantus
Lantus is a brand of Insulin Glargine, a diabetes medication supplied as vial in a 100 units/mL strength. It is commonly used for long-acting basal insulin.
An FDA-approved generic (Insulin Glargine) is available and typically costs less than the brand, compare both cash prices in the results above before you fill.
Ways to save on Lantus
Choosing the generic (Insulin Glargine) instead of the brand can lower your cost, on average about $216.00 per fill (76% off the brand price) in our catalog, though the exact price varies by pharmacy, location, quantity, and eligibility. Compare the live cash and discount prices above, and ask about a 90-day supply if you take it long-term.
Related savings guides
Manufacturer & patient assistance programs
Sanofi Valyou Savings Program
For uninsured patients and most commercially insured patients paying cash.
$35/monthEnroll →
Frequently asked questions
Is generic Insulin Glargine the same as Lantus?
Yes. The FDA requires generics to contain the same active ingredient at the same strength as the brand. Inactive ingredients (binders, dyes) may differ.
How much can I save by choosing the generic?
On average $216.00 per fill (76% off the brand price). Savings vary by pharmacy, see live prices above.
Do I need insurance to get this price?
No. The prices shown on BetterBuyRx are cash prices. Often these beat insurance copays for generics.
How often is this price updated?
At minimum every 72 hours. Many sources refresh every few hours.
Related medications
Compare Lantus with other options and see the generic price.
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Important safety information
Information for general comparison only. Not medical advice. Confirm with your pharmacist.