Memantine hydrochloride 5 mg

Generic for: Namenda · NDC: 00456-3205-60

$0.05 / tablet

30-day estimate: $1.53 · 90-day: $4.59

Source: NADAC (CMS) · Effective: 2026-01-21

Pricing shown is an estimate based on the active ingredient. The exact strength, dose form, and packaging may differ.

Pricing estimated from an ingredient/name-based match because no exact or sibling-family NADAC row was available.

Basis: Ingredient-level name match for donepezil

Estimated fair retail range

$2.30 – $4.60

For a typical 30-day supply (1 unit/day).

Drug	Per-unit cost	30-day supply
generic — donepezil hydrochloride 23 MG Oral Tablet← cheapest	$0.76 / EA	$22.85
brand — donepezil hydrochloride 23 MG Oral Tablet [Aricept]	$14.39 / EA	$431.59
brand — donepezil hydrochloride 10 MG Oral Tablet [Aricept]	$16.20 / EA	$485.91
brand — 24 HR donepezil hydrochloride 10 MG / memantine hydrochloride 21 MG Extended Release Oral Capsule [Namzaric]	$19.78 / EA	$593.36
brand — 24 HR donepezil hydrochloride 10 MG / memantine hydrochloride 14 MG Extended Release Oral Capsule [Namzaric]	$19.79 / EA	$593.59

→ Stable