Product Information
PERAMPANEL 8 MG TABLET is a generic product labeled by Sun Pharmaceutical Industries Inc., priced at $19.3305 per EA under NDC 51672420706. Its NADAC has been published 31 times since Jan 21, 2026.
FDA first approved this application on Nov 25, 2025. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
8 mg/1
Manufacturer
Sun Pharmaceutical Industries Inc.NDC
51672420706
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
PERAMPANELApproval Type
Generic (ANDA)
FDA Application
ANDA209538FDA Approved
11/25/2025
TE Code
AB
On Market Since
11/25/2025
Pharmacological Classes
Price Statistics
The NADAC for PERAMPANEL 8 MG TABLET has been published 31 times since Jan 21, 2026, and over the history we have for it it has declined 40.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $19.3305 per EA |
|---|---|
| All-time high | $32.4370 (Mar 11, 2026) |
| All-time low | $18.9290 (Jun 17, 2026) |
| 52-week high | $32.4370 |
| 52-week low | $18.9290 |
| Median price | $24.6802 |
| Average price | $24.9190 |
| Largest weekly change | -19.9% (May 20, 2026) |
| Weeks tracked | 31 |
| Tracking since | Jan 21, 2026 |
Generic Alternatives
The matcher finds 2 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, 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.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of PERAMPANEL 8 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for PERAMPANEL 8 MG TABLET, manufactured by Sun Pharmaceutical Industries Inc., is $19.3305 per EA (NDC 51672420706), effective Aug 19, 2026.
How has the price of PERAMPANEL 8 MG TABLET changed over time?
Over the history we have for it, the NADAC for PERAMPANEL 8 MG TABLET has declined 40.4%. It has been tracked across 31 weekly CMS publications since Jan 21, 2026.
What are the highest and lowest recorded NADAC prices for PERAMPANEL 8 MG TABLET?
Since Jan 21, 2026, the NADAC for PERAMPANEL 8 MG TABLET has ranged from a low of $18.9290 (Jun 17, 2026) to a high of $32.4370 (Mar 11, 2026), with a median of $24.6802 per EA.
Are there cheaper alternatives to PERAMPANEL 8 MG TABLET?
2 manufacturers publish a NADAC-priced product with the same active ingredient and strength as PERAMPANEL 8 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures PERAMPANEL 8 MG TABLET?
PERAMPANEL 8 MG TABLET (NDC 51672420706) is labeled by Sun Pharmaceutical Industries Inc., and CMS classifies it as a generic product.