Product Information
MEMANTINE HCL ER 28 MG CAPSULE is a generic product labeled by Lupin Pharmaceuticals Inc., priced at $0.4384 per EA under NDC 68180024909. Its NADAC has been published 428 times since Apr 18, 2018.
Strength
28 mg/1
Manufacturer
Lupin Pharmaceuticals Inc.NDC
68180024909
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
MEMANTINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA206028On Market Since
2/20/2018
Pharmacological Classes
Price Statistics
The NADAC for MEMANTINE HCL ER 28 MG CAPSULE has been published 428 times since Apr 18, 2018, and over the history we have for it it has declined 95.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.4384 per EA |
|---|---|
| All-time high | $9.2659 (May 16, 2018) |
| All-time low | $0.4384 (Jun 17, 2026) |
| 52-week high | $0.5809 |
| 52-week low | $0.4384 |
| Median price | $0.9356 |
| Average price | $1.6868 |
| Largest weekly change | -32.6% (Jul 17, 2024) |
| Weeks tracked | 428 |
| Tracking since | Apr 18, 2018 |
Generic Alternatives
The matcher finds 4 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 4 manufacturers (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 28 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for MEMANTINE HCL ER 28 MG CAPSULE, manufactured by Lupin Pharmaceuticals Inc., is $0.4384 per EA (NDC 68180024909), effective Jun 24, 2026.
How has the price of MEMANTINE HCL ER 28 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for MEMANTINE HCL ER 28 MG CAPSULE has declined 95.3%. It has been tracked across 428 weekly CMS publications since Apr 18, 2018.
What are the highest and lowest recorded NADAC prices for MEMANTINE HCL ER 28 MG CAPSULE?
Since Apr 18, 2018, the NADAC for MEMANTINE HCL ER 28 MG CAPSULE has ranged from a low of $0.4384 (Jun 17, 2026) to a high of $9.2659 (May 16, 2018), with a median of $0.9356 per EA.
Are there cheaper alternatives to MEMANTINE HCL ER 28 MG CAPSULE?
4 NADAC-published products share the same active ingredient, strength, and dosage form as MEMANTINE HCL ER 28 MG CAPSULE, but none are currently priced below it.
Who manufactures MEMANTINE HCL ER 28 MG CAPSULE?
MEMANTINE HCL ER 28 MG CAPSULE (NDC 68180024909) is labeled by Lupin Pharmaceuticals Inc., and CMS classifies it as a generic product.
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