Product Information
MEMANTINE HCL 5 MG TABLET is a generic product labeled by Amneal Pharmaceuticals LLC, priced at $0.0800 per EA under NDC 65162017306. Its NADAC has been published 195 times since Nov 30, 2022.
FDA first approved this application on Apr 10, 2015. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
5 mg/1
Manufacturer
Amneal Pharmaceuticals LLCNDC
65162017306
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
MEMANTINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA090041FDA Approved
4/10/2015
TE Code
AB
On Market Since
3/24/2022
Pharmacological Classes
Price Statistics
The NADAC for MEMANTINE HCL 5 MG TABLET has been published 195 times since Nov 30, 2022, and over the history we have for it it has declined 5.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0800 per EA |
|---|---|
| All-time high | $0.0889 (Jul 16, 2025) |
| All-time low | $0.0674 (Nov 20, 2024) |
| 52-week high | $0.0850 |
| 52-week low | $0.0788 |
| Median price | $0.0819 |
| Average price | $0.0811 |
| Largest weekly change | +22.2% (Aug 21, 2024) |
| Weeks tracked | 195 |
| Tracking since | Nov 30, 2022 |
Generic Alternatives
The matcher finds 1 manufacturer offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of MEMANTINE HCL 5 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for MEMANTINE HCL 5 MG TABLET, manufactured by Amneal Pharmaceuticals LLC, is $0.0800 per EA (NDC 65162017306), effective Aug 19, 2026.
How has the price of MEMANTINE HCL 5 MG TABLET changed over time?
Over the history we have for it, the NADAC for MEMANTINE HCL 5 MG TABLET has declined 5.7%. It has been tracked across 195 weekly CMS publications since Nov 30, 2022.
What are the highest and lowest recorded NADAC prices for MEMANTINE HCL 5 MG TABLET?
Since Nov 30, 2022, the NADAC for MEMANTINE HCL 5 MG TABLET has ranged from a low of $0.0674 (Nov 20, 2024) to a high of $0.0889 (Jul 16, 2025), with a median of $0.0819 per EA.
Are there cheaper alternatives to MEMANTINE HCL 5 MG TABLET?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as MEMANTINE HCL 5 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures MEMANTINE HCL 5 MG TABLET?
MEMANTINE HCL 5 MG TABLET (NDC 65162017306) is labeled by Amneal Pharmaceuticals LLC, and CMS classifies it as a generic product.