Oxcarbazepine

83 NDCs across 21 manufacturers|76 Generic,7 Brand

Oxcarbazepine is used to treat partial epilepsies, per the National Library of Medicine's MED-RT classification.

▸ More about this market

The brand product was first FDA-approved on Jan 14, 2000, and the first generic was approved Oct 9, 2007. FDA's Orange Book lists 59 AB-rated (therapeutically equivalent) products for this ingredient. In 2024, Medicare Part D spent $118 million on Oxcarbazepine across 1.3 million claims for 208,000 beneficiaries.

Oxcarbazepine is available as 83 NDCs from 21 manufacturers (76 generic, 7 brand), with NADAC prices from $0.10 to $23.20 per EA — the most expensive product costs about 224× the cheapest. Every pack size and labeler in this drug market is compared side-by-side below.

Total NDCs

76G / 7B

Manufacturers

competing in market

Price Spread

$0.10 – $23.20

per EA, 73 of 83 NDCs

7d Activity

61↑15↓7 flat

avg -0.0% WoW · of 83 NDCs

Market Price Trend

Monthly average NADAC per unit, split by generic and brand.

Manufacturer Breakdown

21 manufacturers producing OXCARBAZEPINE(5 pricing outliers)

Breckenridge Pharmaceutical Inc.

12 NDCs

$0.1935

avg/unit

Sun Pharmaceutical Industries Inc.

9 NDCs

$0.2003

avg/unit

Camber Pharmaceuticals Inc.

5 NDCs

$0.1722

avg/unit

ANI Pharmaceuticals, Inc.

Novartis Pharmaceuticals Corporation

Supernus Pharmaceuticals Inc.

Ingenus Pharmaceuticals LLC

Ajanta Pharma USA Inc.

Major Pharmaceuticals

American Health Packaging

3 NDCs

$0.1935

avg/unit

Glenmark Pharmaceuticals Inc., USA

Ascend Laboratories, LLC

Amneal Pharmaceuticals LLC

Drug Portfolio

83 NDCs total, 83 shown

Drug ↕	NDC	Manufacturer ↕	Price	Market Outlier	Class	7d Change ↕	Therapeutic Class
OXTELLAR XR 600 MG TABLET	17772012301	Supernus Pharmaceuticals Inc.	$23.2026 per EA	High Outlier	Brand	+0.05%	Anti-epileptic Agent
TRILEPTAL 600 MG TABLET	00078045705	Novartis Pharmaceuticals Corporation	$19.3097 per EA	High Outlier	Brand	-0.02%	Anti-epileptic Agent
OXTELLAR XR 300 MG TABLET	17772012201	Supernus Pharmaceuticals Inc.	$12.7478 per EA	High Outlier	Brand	-0.04%	Anti-epileptic Agent
TRILEPTAL 300 MG TABLET	00078033705	Novartis Pharmaceuticals Corporation	$10.4559 per EA	High Outlier	Brand	+0.14%	Anti-epileptic Agent
OXCARBAZEPINE ER 600 MG TABLET	60505413007	Apotex Corp.	$9.4784 per EA	High Outlier	Generic	+0.65%	Anti-epileptic Agent
OXCARBAZEPINE ER 600 MG TABLET	50742061301	Ingenus Pharmaceuticals LLC	$9.4784 per EA	High Outlier	Generic	+0.65%	Anti-epileptic Agent
OXCARBAZEPINE ER 600 MG TABLET	27241023901	Ajanta Pharma USA Inc.	$9.4784 per EA	High Outlier	Generic	+0.65%	Anti-epileptic Agent
OXTELLAR XR 150 MG TABLET	17772012101	Supernus Pharmaceuticals Inc.	$9.0333 per EA	High Outlier	Brand	-0.07%	Anti-epileptic Agent
TRILEPTAL 150 MG TABLET	00078045605	Novartis Pharmaceuticals Corporation	$5.7216 per EA	High Outlier	Brand	—	Anti-epileptic Agent
OXCARBAZEPINE ER 300 MG TABLET	60505412907	Apotex Corp.	$4.5025 per EA	High Outlier	Generic	+4.98%	Anti-epileptic Agent
OXCARBAZEPINE ER 300 MG TABLET	50742061201	Ingenus Pharmaceuticals LLC	$4.5025 per EA	High Outlier	Generic	+4.98%	Anti-epileptic Agent
OXCARBAZEPINE ER 300 MG TABLET	27241023801	Ajanta Pharma USA Inc.	$4.5025 per EA	High Outlier	Generic	+4.98%	Anti-epileptic Agent
OXCARBAZEPINE ER 150 MG TABLET	60505412807	Apotex Corp.	$3.3733 per EA	High Outlier	Generic	-0.94%	Anti-epileptic Agent
OXCARBAZEPINE ER 150 MG TABLET	50742061101	Ingenus Pharmaceuticals LLC	$3.3733 per EA	High Outlier	Generic	-0.94%	Anti-epileptic Agent
OXCARBAZEPINE ER 150 MG TABLET	27241023701	Ajanta Pharma USA Inc.	$3.3733 per EA	High Outlier	Generic	-0.94%	Anti-epileptic Agent
TRILEPTAL 300 MG/5 ML SUSP	00078035752	Novartis Pharmaceuticals Corporation	$1.9303 per ML	High Outlier	Brand	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	62756018518	Sun Pharmaceutical Industries Inc.	$0.3280 per EA	—	Generic	—	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	62756018588	Sun Pharmaceutical Industries Inc.	$0.3280 per EA	—	Generic	—	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	62756018513	Sun Pharmaceutical Industries Inc.	$0.3280 per EA	—	Generic	—	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	72888046101	Advagen Pharma Ltd.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	00904726461	Major Pharmaceuticals	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	31722002501	Camber Pharmaceuticals Inc.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	50268068115	AvPAK	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	51991005501	Breckenridge Pharmaceutical Inc.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	51991005505	Breckenridge Pharmaceutical Inc.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	51991029401	Breckenridge Pharmaceutical Inc.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	51991029405	Breckenridge Pharmaceutical Inc.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	60687073301	American Health Packaging	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	62559022201	ANI Pharmaceuticals, Inc.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	62559022205	ANI Pharmaceuticals, Inc.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	68462013901	Glenmark Pharmaceuticals Inc., USA	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	72603027201	NorthStar Rx LLC	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	72603027202	NorthStar Rx LLC	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	72888008901	Advagen Pharma Ltd.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	72888008905	Advagen Pharma Ltd.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 600 MG TABLET	72888046102	Advagen Pharma Ltd.	$0.3130 per EA	—	Generic	+1.40%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	62756018488	Sun Pharmaceutical Industries Inc.	$0.1691 per EA	—	Generic	—	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	62756018413	Sun Pharmaceutical Industries Inc.	$0.1691 per EA	—	Generic	—	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	62756018418	Sun Pharmaceutical Industries Inc.	$0.1691 per EA	—	Generic	—	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	31722002405	Camber Pharmaceuticals Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	72888008805	Advagen Pharma Ltd.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	50268068015	AvPAK	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	72888008801	Advagen Pharma Ltd.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	62559022101	ANI Pharmaceuticals, Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	68462013801	Glenmark Pharmaceuticals Inc., USA	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	31722002401	Camber Pharmaceuticals Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	72603027101	NorthStar Rx LLC	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	72603027102	NorthStar Rx LLC	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	62559022105	ANI Pharmaceuticals, Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	00904726361	Major Pharmaceuticals	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	60687072201	American Health Packaging	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	51991005401	Breckenridge Pharmaceutical Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	51991005405	Breckenridge Pharmaceutical Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	72888046001	Advagen Pharma Ltd.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	72888046002	Advagen Pharma Ltd.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	51991029301	Breckenridge Pharmaceutical Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG TABLET	51991029305	Breckenridge Pharmaceutical Inc.	$0.1637 per EA	—	Generic	+0.12%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	62135084154	Chartwell RX LLC	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	70377011711	Biocon Pharma Inc.	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	67877053258	Ascend Laboratories, LLC	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	72603025201	NorthStar Rx LLC	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	72888007414	Advagen Pharma Ltd.	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	42806060022	Epic Pharma LLC	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	65162064978	Amneal Pharmaceuticals LLC	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	31722068725	Camber Pharmaceuticals Inc.	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 300 MG/5 ML SUSP	69452012550	Bionpharma Inc.	$0.1168 per ML	—	Generic	-4.58%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	00904726261	Major Pharmaceuticals	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	60687071101	American Health Packaging	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	72888046201	Advagen Pharma Ltd.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	62559022001	ANI Pharmaceuticals, Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	72888046202	Advagen Pharma Ltd.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	62756018313	Sun Pharmaceutical Industries Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	62756018318	Sun Pharmaceutical Industries Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	62756018388	Sun Pharmaceutical Industries Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	68462013701	Glenmark Pharmaceuticals Inc., USA	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	31722002301	Camber Pharmaceuticals Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	72888008701	Advagen Pharma Ltd.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	72888008705	Advagen Pharma Ltd.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	51991005301	Breckenridge Pharmaceutical Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	51991005305	Breckenridge Pharmaceutical Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	51991029201	Breckenridge Pharmaceutical Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	51991029205	Breckenridge Pharmaceutical Inc.	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent
OXCARBAZEPINE 150 MG TABLET	50268067915	AvPAK	$0.1037 per EA	—	Generic	+0.03%	Anti-epileptic Agent

Frequently Asked Questions

What is Oxcarbazepine used to treat?

Oxcarbazepine is used to treat partial epilepsies, per the National Library of Medicine's MED-RT classification.

When did Oxcarbazepine become available as a generic?

FDA approved the first generic Oxcarbazepine (ANDA) on Oct 9, 2007. The Orange Book currently lists 59 AB-rated products for this ingredient, meaning FDA considers them therapeutically equivalent to the brand.

How much does Medicare spend on Oxcarbazepine?

In 2024, Medicare Part D spent $118 million on Oxcarbazepine across 1.3 million claims for 208,000 beneficiaries.

How many Oxcarbazepine products are on the market?

The Oxcarbazepine drug market contains 83 NDCs from 21 manufacturers — 76 generic and 7 brand products.

What is the price range for Oxcarbazepine?

NADAC reference prices for Oxcarbazepine range from $0.1037 to $23.2026 per EA — the most expensive product costs about 224× the cheapest. 10 additional products are priced per different units (e.g. liquids per ML) and aren't directly comparable.

Is generic Oxcarbazepine cheaper than brand?

The average generic NADAC for Oxcarbazepine is $0.9490 per EA, versus $13.4118 for brand-labeled products — brand versions average about 14× the generic price.

Which manufacturers make Oxcarbazepine?

21 manufacturers list Oxcarbazepine in NADAC. Ranked by number of NDCs, the largest are Advagen Pharma Ltd. (13), Breckenridge Pharmaceutical Inc. (12), Sun Pharmaceutical Industries Inc. (9), Camber Pharmaceuticals Inc. (5), ANI Pharmaceuticals, Inc. (5).

How has the price of Oxcarbazepine changed recently?

Over the past 7 days, 61 Oxcarbazepine NDCs rose and 15 fell, with a market-wide average change of -0.0%.