Product Information
PRIMIDONE 50 MG TABLET is a generic product labeled by Advagen Pharma Ltd., priced at $0.0925 per EA under NDC 72888004505. Its NADAC has been published 186 times since Dec 7, 2022.
Strength
50 mg/1
Manufacturer
Advagen Pharma Ltd.NDC
72888004505
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
PRIMIDONEApproval Type
Generic (ANDA)
FDA Application
ANDA214896On Market Since
6/28/2022
Pharmacological Classes
Price Statistics
The NADAC for PRIMIDONE 50 MG TABLET has been published 186 times since Dec 7, 2022, and over the history we have for it it has declined 43.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0925 per EA |
|---|---|
| All-time high | $0.1640 (Dec 14, 2022) |
| All-time low | $0.0925 (Jun 17, 2026) |
| 52-week high | $0.1147 |
| 52-week low | $0.0925 |
| Median price | $0.1260 |
| Average price | $0.1245 |
| Largest weekly change | -22.9% (Nov 20, 2024) |
| Weeks tracked | 186 |
| Tracking since | Dec 7, 2022 |
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 Advagen Pharma Ltd., is $0.0925 per EA (NDC 72888004505), 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 declined 43.6%. It has been tracked across 186 weekly CMS publications since Dec 7, 2022.
What are the highest and lowest recorded NADAC prices for PRIMIDONE 50 MG TABLET?
Since Dec 7, 2022, the NADAC for PRIMIDONE 50 MG TABLET has ranged from a low of $0.0925 (Jun 17, 2026) to a high of $0.1640 (Dec 14, 2022), with a median of $0.1260 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 72888004505) is labeled by Advagen Pharma Ltd., and CMS classifies it as a generic product.
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