Product Information
AMANTADINE 100 MG TABLET is a generic product labeled by Alembic Pharmaceuticals Inc., priced at $0.3115 per EA under NDC 62332058631. Its NADAC has been published 282 times since Mar 31, 2021.
FDA first approved this application on Oct 15, 2020. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
100 mg/1
Manufacturer
Alembic Pharmaceuticals Inc.NDC
62332058631
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
AMANTADINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA214284FDA Approved
10/15/2020
TE Code
AB
On Market Since
10/20/2020
Pharmacological Classes
Price Statistics
The NADAC for AMANTADINE 100 MG TABLET has been published 282 times since Mar 31, 2021, and over the history we have for it it has declined 57.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.3115 per EA |
|---|---|
| All-time high | $1.0040 (Jun 16, 2021) |
| All-time low | $0.2949 (Jul 22, 2026) |
| 52-week high | $0.4204 |
| 52-week low | $0.2949 |
| Median price | $0.5072 |
| Average price | $0.5337 |
| Largest weekly change | +46.3% (Aug 21, 2024) |
| Weeks tracked | 282 |
| Tracking since | Mar 31, 2021 |
Generic Alternatives
No other NADAC-published product shares this drug's active ingredient and strength in a comparable dosage form. Compare the broader picture on the Amantadine market page.
Lowest-Cost Alternatives
No alternatives available
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of AMANTADINE 100 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for AMANTADINE 100 MG TABLET, manufactured by Alembic Pharmaceuticals Inc., is $0.3115 per EA (NDC 62332058631), effective Aug 19, 2026.
How has the price of AMANTADINE 100 MG TABLET changed over time?
Over the history we have for it, the NADAC for AMANTADINE 100 MG TABLET has declined 57.9%. It has been tracked across 282 weekly CMS publications since Mar 31, 2021.
What are the highest and lowest recorded NADAC prices for AMANTADINE 100 MG TABLET?
Since Mar 31, 2021, the NADAC for AMANTADINE 100 MG TABLET has ranged from a low of $0.2949 (Jul 22, 2026) to a high of $1.0040 (Jun 16, 2021), with a median of $0.5072 per EA.
Are there cheaper alternatives to AMANTADINE 100 MG TABLET?
No other NADAC-published product currently shares the active ingredient and strength of AMANTADINE 100 MG TABLET in a comparable dosage form, so no direct lower-cost alternative is listed.
Who manufactures AMANTADINE 100 MG TABLET?
AMANTADINE 100 MG TABLET (NDC 62332058631) is labeled by Alembic Pharmaceuticals Inc., and CMS classifies it as a generic product.