Product Information

OXCARBAZEPINE ER 150 MG TABLET is a generic product labeled by Apotex Corp., priced at $3.3733 per EA under NDC 60505412807. Its NADAC has been published 88 times since Dec 18, 2024.

FDA first approved this application on Jul 13, 2023. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.

The High Outlier badge above means this manufacturer's average price in the OXCARBAZEPINE market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.

OXCARBAZEPINE ER 150 MG TABLET

OXCARBAZEPINE
$3.3733per EA
High Outlier

Strength

150 mg/1

Manufacturer

Apotex Corp.

NDC

60505412807

Classification

Generic

Dosage Form

TABLET, EXTENDED RELEASE

Route

ORAL

Effective Date

8/19/2026

Active Ingredients

OXCARBAZEPINE

Approval Type

Generic (ANDA)

FDA Application

ANDA213369

FDA Approved

7/13/2023

TE Code

AB

On Market Since

9/3/2024

Pharmacological Classes

Anti-epileptic Agent
Decreased Central Nervous System Disorganized Electrical Activity

Price Statistics

The NADAC for OXCARBAZEPINE ER 150 MG TABLET has been published 88 times since Dec 18, 2024, and over the history we have for it it has declined 46.2%. The table below summarizes its recorded NADAC range and movement.

Current price$3.3733 per EA
All-time high$6.7554 (Jul 16, 2025)
All-time low$3.3733 (Aug 19, 2026)
52-week high$6.6578
52-week low$3.3733
Median price$6.0766
Average price$5.5545
Largest weekly change-14.7% (Jun 17, 2026)
Weeks tracked88
Tracking sinceDec 18, 2024

Price History

1W

-0.9%

1M

-0.9%

3M

-22.2%

6M

-26.6%

1Y

-49.3%

3Y

N/A

5Y

N/A

All

-46.2%

Generic Alternatives

The matcher finds 3 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). Switching to the cheapest would cut per-unit acquisition cost by roughly 97% 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 OXCARBAZEPINE ER 150 MG TABLET?

The current National Average Drug Acquisition Cost (NADAC) for OXCARBAZEPINE ER 150 MG TABLET, manufactured by Apotex Corp., is $3.3733 per EA (NDC 60505412807), effective Aug 19, 2026.

How has the price of OXCARBAZEPINE ER 150 MG TABLET changed over time?

Over the history we have for it, the NADAC for OXCARBAZEPINE ER 150 MG TABLET has declined 46.2%. It has been tracked across 88 weekly CMS publications since Dec 18, 2024.

What are the highest and lowest recorded NADAC prices for OXCARBAZEPINE ER 150 MG TABLET?

Since Dec 18, 2024, the NADAC for OXCARBAZEPINE ER 150 MG TABLET has ranged from a low of $3.3733 (Aug 19, 2026) to a high of $6.7554 (Jul 16, 2025), with a median of $6.0766 per EA.

Are there cheaper alternatives to OXCARBAZEPINE ER 150 MG TABLET?

Yes. 3 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, OXCARBAZEPINE 150 MG TABLET, is $0.1037 per EA — about 97% below OXCARBAZEPINE ER 150 MG TABLET.

Who manufactures OXCARBAZEPINE ER 150 MG TABLET?

OXCARBAZEPINE ER 150 MG TABLET (NDC 60505412807) is labeled by Apotex Corp., and CMS classifies it as a generic product.