Product Information
MEMANTINE HCL ER 14 MG CAPSULE is a generic product labeled by Amneal Pharmaceuticals LLC, priced at $0.3213 per EA under NDC 65162078309. Its NADAC has been published 423 times since May 23, 2018.
Strength
14 mg/1
Manufacturer
Amneal Pharmaceuticals LLCNDC
65162078309
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
MEMANTINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA205825On Market Since
12/22/2017
Pharmacological Classes
Price Statistics
The NADAC for MEMANTINE HCL ER 14 MG CAPSULE has been published 423 times since May 23, 2018, and over the history we have for it it has declined 95.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.3213 per EA |
|---|---|
| All-time high | $6.5387 (Jun 13, 2018) |
| All-time low | $0.2748 (Feb 18, 2026) |
| 52-week high | $0.4249 |
| 52-week low | $0.2748 |
| Median price | $0.9211 |
| Average price | $1.4732 |
| Largest weekly change | +42.8% (May 19, 2021) |
| Weeks tracked | 423 |
| Tracking since | May 23, 2018 |
Generic Alternatives
The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 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.
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 Amneal Pharmaceuticals LLC, is $0.3213 per EA (NDC 65162078309), effective Jun 24, 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 95.1%. It has been tracked across 423 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 $0.9211 per EA.
Are there cheaper alternatives to MEMANTINE HCL ER 14 MG CAPSULE?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as MEMANTINE HCL ER 14 MG CAPSULE, but none are currently priced below it.
Who manufactures MEMANTINE HCL ER 14 MG CAPSULE?
MEMANTINE HCL ER 14 MG CAPSULE (NDC 65162078309) is labeled by Amneal Pharmaceuticals LLC, and CMS classifies it as a generic product.
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