Donepezil / Memantine
Also known as: Memantine-Donepezil, Namzaric.
Wholesale (NADAC) cost for every strength and dosage form — the price pharmacies pay, published weekly by CMS. Not your out-of-pocket price.
Wholesale (NADAC) prices — every strength & form
| Strength | Form | NADAC / unit | Class |
|---|---|---|---|
| 7 MG-10 MG | Capsule | $19.80 / unit | Brand |
| 14-10 MG | (unspecified) ER | $9.70 / unit | Generic |
| 14 MG-10 MG | Capsule | $19.85 / unit | Brand |
| 21 MG-10 MG | Capsule | $19.88 / unit | Brand |
| 28-10 MG | (unspecified) ER | $11.46 / unit | Generic |
| 28 MG-10 MG | Capsule | $19.81 / unit | Brand |
Wholesale (NADAC) — the price pharmacies pay, not your out-of-pocket price. Brand list prices fall after confidential rebates.
NADAC week of 2026-07-01 · updated weekly · source CMS
Medicaid & Medicare spending · 2024
In 2024, Medicaid paid $1,116,306 gross for Donepezil / Memantine across 1,817 prescriptions (measured, national).
Medicare Part D EST spent an estimated ~$89,617,222 gross (retail pharmacy only; excludes Part B).
Gross program spending, before rebates — not what patients pay out of pocket. Brand net cost is materially lower after confidential rebates; generics are close to net.
Source: Medicaid SDUD 2024 · Medicare Part D 2024 · CMS