Product Information
MEMANTINE HCL ER 14 MG CAPSULE is a generic product labeled by Lupin Pharmaceuticals Inc., priced at $0.3391 per EA under NDC 68180024709. Its NADAC has been published 431 times since May 23, 2018.
FDA first approved this application on Sep 28, 2016. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
14 mg/1
Manufacturer
Lupin Pharmaceuticals Inc.NDC
68180024709
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
MEMANTINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA206028FDA Approved
9/28/2016
TE Code
AB
On Market Since
2/20/2018
Pharmacological Classes
Price Statistics
The NADAC for MEMANTINE HCL ER 14 MG CAPSULE has been published 431 times since May 23, 2018, and over the history we have for it it has declined 94.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.3391 per EA |
|---|---|
| All-time high | $6.5387 (Jun 13, 2018) |
| All-time low | $0.2748 (Feb 18, 2026) |
| 52-week high | $0.3926 |
| 52-week low | $0.2748 |
| Median price | $0.9025 |
| Average price | $1.4520 |
| Largest weekly change | +42.8% (May 19, 2021) |
| Weeks tracked | 431 |
| Tracking since | May 23, 2018 |
Generic Alternatives
The matcher finds 3 manufacturers 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 ER 14 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for MEMANTINE HCL ER 14 MG CAPSULE, manufactured by Lupin Pharmaceuticals Inc., is $0.3391 per EA (NDC 68180024709), effective Aug 19, 2026.
How has the price of MEMANTINE HCL ER 14 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for MEMANTINE HCL ER 14 MG CAPSULE has declined 94.8%. It has been tracked across 431 weekly CMS publications since May 23, 2018.
What are the highest and lowest recorded NADAC prices for MEMANTINE HCL ER 14 MG CAPSULE?
Since May 23, 2018, the NADAC for MEMANTINE HCL ER 14 MG CAPSULE has ranged from a low of $0.2748 (Feb 18, 2026) to a high of $6.5387 (Jun 13, 2018), with a median of $0.9025 per EA.
Are there cheaper alternatives to MEMANTINE HCL ER 14 MG CAPSULE?
3 manufacturers publish a NADAC-priced product with the same active ingredient and strength as MEMANTINE HCL ER 14 MG CAPSULE in a comparable dosage form, but none are currently priced below it.
Who manufactures MEMANTINE HCL ER 14 MG CAPSULE?
MEMANTINE HCL ER 14 MG CAPSULE (NDC 68180024709) is labeled by Lupin Pharmaceuticals Inc., and CMS classifies it as a generic product.