Product Information
OXCARBAZEPINE 600 MG TABLET is a generic product labeled by Breckenridge Pharmaceutical Inc., priced at $0.3170 per EA under NDC 51991005505. Its NADAC has been published 60 times since Aug 13, 2025.
FDA first approved this application on Jan 11, 2008. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
600 mg/1
Manufacturer
Breckenridge Pharmaceutical Inc.NDC
51991005505
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
OXCARBAZEPINEApproval Type
Generic (ANDA)
FDA Application
ANDA078069FDA Approved
1/11/2008
TE Code
AB
On Market Since
1/11/2008
Pharmacological Classes
Price Statistics
The NADAC for OXCARBAZEPINE 600 MG TABLET has been published 60 times since Aug 13, 2025, and over the history we have for it it has declined 7.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.3170 per EA |
|---|---|
| All-time high | $0.3489 (Jan 14, 2026) |
| All-time low | $0.3080 (Jun 17, 2026) |
| 52-week high | $0.3489 |
| 52-week low | $0.3080 |
| Median price | $0.3280 |
| Average price | $0.3277 |
| Largest weekly change | -3.1% (Feb 18, 2026) |
| Weeks tracked | 60 |
| Tracking since | Aug 13, 2025 |
Generic Alternatives
The matcher finds 5 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
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Manufacturer
Breckenridge Pharmaceutical Inc. manufacturer profile
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Drug market
OXCARBAZEPINE market comparison
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Therapeutic class
Anti-epileptic Agent class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of OXCARBAZEPINE 600 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for OXCARBAZEPINE 600 MG TABLET, manufactured by Breckenridge Pharmaceutical Inc., is $0.3170 per EA (NDC 51991005505), effective Sep 30, 2026.
How has the price of OXCARBAZEPINE 600 MG TABLET changed over time?
Over the history we have for it, the NADAC for OXCARBAZEPINE 600 MG TABLET has declined 7.3%. It has been tracked across 60 weekly CMS publications since Aug 13, 2025.
What are the highest and lowest recorded NADAC prices for OXCARBAZEPINE 600 MG TABLET?
Since Aug 13, 2025, the NADAC for OXCARBAZEPINE 600 MG TABLET has ranged from a low of $0.3080 (Jun 17, 2026) to a high of $0.3489 (Jan 14, 2026), with a median of $0.3280 per EA.
Are there cheaper alternatives to OXCARBAZEPINE 600 MG TABLET?
5 manufacturers publish a NADAC-priced product with the same active ingredient and strength as OXCARBAZEPINE 600 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures OXCARBAZEPINE 600 MG TABLET?
OXCARBAZEPINE 600 MG TABLET (NDC 51991005505) is labeled by Breckenridge Pharmaceutical Inc., and CMS classifies it as a generic product.