Affordability Check
How to afford Memantine and Donepezil
Generic name: Memantine and Donepezil
Pick how you're covered. We'll show you the cheapest legitimate way to get Memantine and Donepezil — your insurance copay, manufacturer savings, charity grants, or cash price. It takes 30 seconds and we never ask for your personal information.
Pick an option above to see your specific path.
Different insurance means different laws and different savings. For example, Medicare patients cannot use manufacturer copay cards (federal law) — but the manufacturer almost always has a Patient Assistance Program that gives the drug free.
About Memantine and Donepezil and its cost
What is this medication? Memantine and donepezil is a combination medication used to treat moderate to severe dementia associated with Alzheimer disease. While these drugs do not provide a cure for the condition, they are prescribed to help manage symptoms related to memory loss, confusion, and problems with thinking. This combination therapy is specifically intended for individuals who are already taking stable doses of both medications separately or for those who require a more comprehensive approach to managing advanced cognitive decline.
The medication works by using two different mechanisms to support brain function. Donepezil belongs to a class of drugs called cholinesterase inhibitors, which work by increasing the amount of a certain natural substance in the brain needed for memory and thought. Memantine is an NMDA receptor antagonist that helps regulate the activity of glutamate, a chemical messenger that can lead to brain cell damage if it becomes overactive. By combining these two actions, the medication can help improve awareness, memory, and the ability to perform daily functions for a longer period of time.
Memantine and Donepezil is made by AbbVie. Like most brand-name drugs, it's priced at a high list price — but patients rarely pay that list price. The options above are the real paths most people use to get it affordably.
Common questions
What's the cheapest way to afford Memantine and Donepezil?
It depends on your insurance. On Medicare, apply for the manufacturer's Patient Assistance Program (PAP) — it gives the drug free if you meet income requirements. With private insurance, the manufacturer copay card usually drops your copay to $0-$25. Uninsured patients should compare the PAP with Cost Plus Drugs cash price.
Can I use a copay card with Medicare for Memantine and Donepezil?
No — federal law (the Anti-Kickback Statute) prohibits manufacturer copay cards on Medicare, Medicaid, TriCare, and VA prescriptions. But AbbVie has a separate Patient Assistance Program for Medicare beneficiaries. Check the options above.
Does my Medicare Part D plan cover Memantine and Donepezil?
Part D coverage varies by plan. We query the CMS Prescription Drug Plan file to show you what percentage of plans cover it and at what tier. For your exact copay, pick "Medicare" above and check your plan's Summary of Benefits, or log in to Medicare.gov.
How long does a Patient Assistance Program take?
Most PAPs take 2-6 weeks from application to first fill. Ask the manufacturer about a "bridge supply" — many will ship 30 days free while your application is being reviewed so you don't go without the drug.
What if I have a high-deductible plan?
For generics, Cost Plus Drugs cash price is often cheaper than your deductible-phase copay. For brand names, the manufacturer copay card almost always wins. A GoodRx coupon can be a last resort for uncovered drugs, but it doesn't count toward your deductible.
Are there charity grants for Dementia?
Charities like HealthWell Foundation, PAN Foundation, Good Days, and the National Organization for Rare Disorders provide copay help for specific conditions. Funds often run out mid-year — apply early. We list the specific grants for your condition in the options above.
More about Memantine and Donepezil
Full Memantine and Donepezil drug page
FDA label, prior authorization rules, full indications list
More options for Dementia
Drugs, grants, and assistance for this condition
Guide to Patient Assistance Programs
How PAPs work, who qualifies, typical wait times
If your insurance denied coverage
5-level appeal playbook — Medicare has a 60% win rate at Level 3