Match the strength and how many to your prescription label.
How to pay the least
From
$8.34 for 30 capsules, plus $5.25 shipping
Generic memantine ER from Cost Plus Drugs, by mail. Pick the strength on your label above for its own price.
- Make a free account on costplusdrugs.com, and ask your prescriber to send the prescription there. Already sent to a pharmacy? Cost Plus Drugs can ask that pharmacy to transfer it.Open Cost Plus Drugs
- Order generic memantine ER: from $8.34 for 30 capsules, plus $5.25 shipping. It comes by mail.
Need it today? From $16.90 for 30 capsules with the free Team Cuban Card, at pharmacies that take it. Get the free card, then show it at a pharmacy that takes it.
See the price and get the cardEvery company’s memantine ER is rated by the FDA to work the same, so any pharmacy can fill your prescription with the one it stocks.
Regular genericWhere to buy it
Pharmacies’ own cash prices for generic memantine, lowest first. Any of them can fill your prescription.
Pick up in storeDelivered
- Delivered: Rx Outreach $25for 90 capsules7 mg, 14 mg, 21 mg, 28 mgFree delivery
- Delivered: Cost Plus Drugs from $10for 30 capsules7 mg $10 · 14 mg $8.34 · 21 mg $10.29 · 28 mg $10.76Plus $5.25 shipping
- Pick up in store: Team Cuban Card from $17.29for 30 capsules7 mg $17.29 · 14 mg $16.90 · 21 mg $18.30 · 28 mg $17.67Free card · Kroger, Albertsons, Safeway, Meijer and many local pharmaciesFind a pharmacy that takes it
- Delivered: Amazon Pharmacy from $19.22for 30 capsules7 mg $19.22 · 14 mg $92 · 21 mg $19.69 · 28 mg $19.09Prime members only · $139 a year · Free delivery
- Pick up in store: Costco $104.79for 90 capsules28 mgMembers only · $65 a yearFind the nearest store
- Delivered: Costco $107.78for 90 capsules28 mgMembers only · $65 a year · Plus shipping
- Pick up in store: Sam's Club See its pricePlus members only · $120 a yearFind the nearest store
From each pharmacy’s own site, read October 5, 2026. Confirm the price before you fill. Prices change, can differ by store and state, and may depend on the strength and how many you take. With insurance, ask what your plan charges; it can be less.
Regular genericWho makes it
7 companies sell memantine in this form, each one rated by the FDA as a substitute for the others. A pharmacy fills whichever one it stocks. To get a certain maker, ask for it by name; most pharmacies can order it in a day or two.
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Amneal Pharmaceuticals7 mg, 14 mg, 21 mg, 28 mg
Packages and NDCs
7 mg
Package NDC Bottle of 30 65162-782-03 Bottle of 90 65162-782-09 Bottle of 500 65162-782-50 14 mg
Package NDC Bottle of 30 65162-783-03 Bottle of 90 65162-783-09 Bottle of 500 65162-783-50 21 mg
Package NDC Bottle of 30 65162-784-03 Bottle of 90 65162-784-09 Bottle of 500 65162-784-50 28 mg
Package NDC Bottle of 30 65162-785-03 Bottle of 90 65162-785-09 Bottle of 500 65162-785-50 -
Aurobindo Pharma7 mg, 14 mg, 21 mg, 28 mg
Packages and NDCs
7 mg
Package NDC Bottle of 30 59651-404-30 Bottle of 90 59651-404-90 14 mg
Package NDC Bottle of 30 59651-405-30 Bottle of 90 59651-405-90 21 mg
Package NDC Bottle of 30 59651-406-30 Bottle of 90 59651-406-90 28 mg
Package NDC Bottle of 30 59651-407-30 Bottle of 90 59651-407-90 -
Lupin Pharmaceuticals7 mg, 14 mg, 21 mg, 28 mg
Packages and NDCs
7 mg
Package NDC Bottle of 30 68180-246-06 14 mg
Package NDC Bottle of 30 68180-247-06 Bottle of 90 68180-247-09 21 mg
Package NDC Bottle of 30 68180-248-06 28 mg
Package NDC Bottle of 30 68180-249-06 Bottle of 90 68180-249-09 -
Rising Pharma Holdings7 mg, 14 mg, 21 mg, 28 mg
Packages and NDCs
7 mg
Package NDC Bottle of 30 16571-852-03 14 mg
Package NDC Bottle of 30 16571-853-03 Bottle of 90 16571-853-09 21 mg
Package NDC Bottle of 30 16571-854-03 28 mg
Package NDC Bottle of 30 16571-855-03 Bottle of 90 16571-855-09 -
Slate Run Pharmaceuticals7 mg, 14 mg, 21 mg, 28 mg
Made by Yichang Humanwell Pharmaceutical
Packages and NDCs
7 mg
Package NDC Bottle of 30 70436-054-04 14 mg
Package NDC Bottle of 30 70436-055-04 Bottle of 90 70436-055-06 21 mg
Package NDC Bottle of 30 70436-056-04 28 mg
Package NDC Bottle of 30 70436-057-04 Bottle of 90 70436-057-06 -
Vitruvias Therapeutics7 mg, 14 mg, 21 mg, 28 mg
Made by H2-Pharma
Packages and NDCs
7 mg
Package NDC Bottle of 30 69680-161-30 14 mg
Package NDC Bottle of 30 69680-162-30 21 mg
Package NDC Bottle of 30 69680-163-30 28 mg
Package NDC Bottle of 30 69680-164-30 -
Zydus Lifesciences7 mg, 14 mg, 21 mg, 28 mg
Packages and NDCs
7 mg
Package NDC Bottle of 30 68382-546-06 Bottle of 90 68382-546-16 Carton of 100 68382-546-77 14 mg
Package NDC Bottle of 30 68382-547-06 Bottle of 90 68382-547-16 Carton of 100 68382-547-77 21 mg
Package NDC Bottle of 30 68382-548-06 Bottle of 90 68382-548-16 Carton of 1000 68382-548-77 28 mg
Package NDC Bottle of 30 68382-549-06 Bottle of 90 68382-549-16 Carton of 100 68382-549-77
Who sells it: FDA and Medicaid records, updated weekly. Each maker’s page, card and program is from its own site.
What to say at the pharmacy
“Before you fill it, what would I pay for generic memantine?”
Paying cash? Ask for the cash price. With insurance, ask what your plan charges.
Good to know
- Different companies’ memantine can look different. The FDA requires each to work the same way.
- Don’t stop or change a medicine without talking to your pharmacist or prescriber.