How Much Does Lecanemab Cost?
Lecanemab (Lecanemab-irmb) costs from $25175/month when pharmacies compete on Script Unlock — vs $26500 or more at chain pharmacies without insurance.
Updated May 2026 · Verified pharmacy data
Lecanemab Price Comparison 2026
Chain pharmacy retail$26500–$37100
Coupon app price (approx)$32728–$45315
Script Unlock cash pricefrom $25175
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Lecanemab Cost by State
Frequently Asked Questions
How much does Lecanemab cost without insurance?
Lecanemab (Lecanemab-irmb) costs from $25175 per month without insurance when you compare pharmacy cash prices on Script Unlock. The retail price at chain pharmacies can be $26500 or more. Comparing pharmacies saves you up to 5%.
Why do Lecanemab prices vary so much between pharmacies?
Each pharmacy sets its own cash price for Lecanemab. Large chain pharmacies often charge significantly more than independent pharmacies for the same medication. Script Unlock creates real competition — pharmacies bid to fill your prescription, driving the price to its true floor.
Is there a generic version of Lecanemab that costs less?
Yes — generic Lecanemab-irmb is FDA-approved and bioequivalent to brand-name Lecanemab. Generic versions typically cost significantly less. Compare generic prices at scriptunlock.com.
How can I get the lowest price on Lecanemab?
Upload your Lecanemab prescription to Script Unlock — verified pharmacies will compete with their best cash price. You choose the lowest bid. No coupons, no insurance card, no data sharing. Most patients save 5% or more vs retail.