As of 2024, the caps the monthly out-of-pocket cost for all covered insulins at $35 per month for everyone on Medicare Part D . This cap applies automatically at the pharmacy counter, so no separate application or discount card is required. 3. Prescription Discount Platforms

: Sites like RxSaver , Optum Perks , and BuzzRx are useful for comparing real-time prices at local pharmacies. 4. Consider Biosimilars (Lower List Price)

If you have private insurance, this card can reduce your copay to as little as $0 to $35 per fill.

Sanofi, the manufacturer of Lantus, offers three primary programs to ensure affordability:

If you cannot use manufacturer programs (e.g., due to government insurance restrictions), third-party discount platforms offer significant savings: