Product Information
PHENOBARBITAL 16.2 MG TABLET is a generic product labeled by Trigen Laboratories, LLC, priced at $0.0483 per EA under NDC 13811030452. Its NADAC has been published 34 times since Nov 5, 2025.
Strength
16.2 mg/1
Manufacturer
Trigen Laboratories, LLCNDC
13811030452
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
PHENOBARBITALApproval Type
Unapproved
On Market Since
4/1/2025
Price Statistics
The NADAC for PHENOBARBITAL 16.2 MG TABLET has been published 34 times since Nov 5, 2025, and over the history we have for it it has declined 29.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0483 per EA |
|---|---|
| All-time high | $0.0686 (Nov 12, 2025) |
| All-time low | $0.0483 (Jun 17, 2026) |
| 52-week high | $0.0686 |
| 52-week low | $0.0483 |
| Median price | $0.0531 |
| Average price | $0.0570 |
| Largest weekly change | -10.8% (Jan 21, 2026) |
| Weeks tracked | 34 |
| Tracking since | Nov 5, 2025 |
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 PHENOBARBITAL 16.2 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for PHENOBARBITAL 16.2 MG TABLET, manufactured by Trigen Laboratories, LLC, is $0.0483 per EA (NDC 13811030452), effective Jun 24, 2026.
How has the price of PHENOBARBITAL 16.2 MG TABLET changed over time?
Over the history we have for it, the NADAC for PHENOBARBITAL 16.2 MG TABLET has declined 29.5%. It has been tracked across 34 weekly CMS publications since Nov 5, 2025.
What are the highest and lowest recorded NADAC prices for PHENOBARBITAL 16.2 MG TABLET?
Since Nov 5, 2025, the NADAC for PHENOBARBITAL 16.2 MG TABLET has ranged from a low of $0.0483 (Jun 17, 2026) to a high of $0.0686 (Nov 12, 2025), with a median of $0.0531 per EA.
Are there cheaper alternatives to PHENOBARBITAL 16.2 MG TABLET?
4 NADAC-published products share the same active ingredient, strength, and dosage form as PHENOBARBITAL 16.2 MG TABLET, but none are currently priced below it.
Who manufactures PHENOBARBITAL 16.2 MG TABLET?
PHENOBARBITAL 16.2 MG TABLET (NDC 13811030452) is labeled by Trigen Laboratories, LLC, and CMS classifies it as a generic product.
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