Product Information
PRIMIDONE 250 MG TABLET is a generic product labeled by Oxford Pharmaceuticals, LLC, priced at $0.2262 per EA under NDC 69584068510. Its NADAC has been published 277 times since Mar 10, 2021.
Strength
250 mg/1
Manufacturer
Oxford Pharmaceuticals, LLCNDC
69584068510
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
PRIMIDONEApproval Type
Generic (ANDA)
FDA Application
ANDA040586On Market Since
2/22/2021
Pharmacological Classes
Price Statistics
The NADAC for PRIMIDONE 250 MG TABLET has been published 277 times since Mar 10, 2021, and over the history we have for it it has declined 25.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2262 per EA |
|---|---|
| All-time high | $0.3204 (Jul 13, 2022) |
| All-time low | $0.1915 (Nov 20, 2024) |
| 52-week high | $0.2741 |
| 52-week low | $0.2262 |
| Median price | $0.2891 |
| Average price | $0.2799 |
| Largest weekly change | +31.2% (Aug 21, 2024) |
| Weeks tracked | 277 |
| Tracking since | Mar 10, 2021 |
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). Switching to the cheapest would cut per-unit acquisition cost by roughly 7% at current NADAC. 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 250 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for PRIMIDONE 250 MG TABLET, manufactured by Oxford Pharmaceuticals, LLC, is $0.2262 per EA (NDC 69584068510), effective Jun 24, 2026.
How has the price of PRIMIDONE 250 MG TABLET changed over time?
Over the history we have for it, the NADAC for PRIMIDONE 250 MG TABLET has declined 25.0%. It has been tracked across 277 weekly CMS publications since Mar 10, 2021.
What are the highest and lowest recorded NADAC prices for PRIMIDONE 250 MG TABLET?
Since Mar 10, 2021, the NADAC for PRIMIDONE 250 MG TABLET has ranged from a low of $0.1915 (Nov 20, 2024) to a high of $0.3204 (Jul 13, 2022), with a median of $0.2891 per EA.
Are there cheaper alternatives to PRIMIDONE 250 MG TABLET?
Yes. 11 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, PRIMIDONE 250 MG TABLET, is $0.2102 per EA — about 7% below PRIMIDONE 250 MG TABLET.
Who manufactures PRIMIDONE 250 MG TABLET?
PRIMIDONE 250 MG TABLET (NDC 69584068510) is labeled by Oxford Pharmaceuticals, LLC, and CMS classifies it as a generic product.
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Same classification