Product Information
PRIMIDONE 50 MG TABLET is a generic product labeled by Amneal Pharmaceuticals of New York LLC, priced at $0.0925 per EA under NDC 53746054401. Its NADAC has been published 451 times since Nov 8, 2017.
Strength
50 mg/1
Manufacturer
Amneal Pharmaceuticals of New York LLCNDC
53746054401
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
PRIMIDONEApproval Type
Generic (ANDA)
FDA Application
ANDA040866On Market Since
12/24/2009
Pharmacological Classes
Price Statistics
The NADAC for PRIMIDONE 50 MG TABLET has been published 451 times since Nov 8, 2017, and over the history we have for it it has risen 13.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0925 per EA |
|---|---|
| All-time high | $0.1723 (Jun 15, 2022) |
| All-time low | $0.0764 (Jan 17, 2018) |
| 52-week high | $0.1147 |
| 52-week low | $0.0925 |
| Median price | $0.1246 |
| Average price | $0.1226 |
| Largest weekly change | +32.9% (Feb 19, 2020) |
| Weeks tracked | 451 |
| Tracking since | Nov 8, 2017 |
Generic Alternatives
The matcher finds 11 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 10 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 PRIMIDONE 50 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for PRIMIDONE 50 MG TABLET, manufactured by Amneal Pharmaceuticals of New York LLC, is $0.0925 per EA (NDC 53746054401), effective Jun 24, 2026.
How has the price of PRIMIDONE 50 MG TABLET changed over time?
Over the history we have for it, the NADAC for PRIMIDONE 50 MG TABLET has risen 13.7%. It has been tracked across 451 weekly CMS publications since Nov 8, 2017.
What are the highest and lowest recorded NADAC prices for PRIMIDONE 50 MG TABLET?
Since Nov 8, 2017, the NADAC for PRIMIDONE 50 MG TABLET has ranged from a low of $0.0764 (Jan 17, 2018) to a high of $0.1723 (Jun 15, 2022), with a median of $0.1246 per EA.
Are there cheaper alternatives to PRIMIDONE 50 MG TABLET?
11 NADAC-published products share the same active ingredient, strength, and dosage form as PRIMIDONE 50 MG TABLET, but none are currently priced below it.
Who manufactures PRIMIDONE 50 MG TABLET?
PRIMIDONE 50 MG TABLET (NDC 53746054401) is labeled by Amneal Pharmaceuticals of New York LLC, and CMS classifies it as a generic product.
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