Product Information
CARBAMAZEPINE ER 400 MG TABLET is a generic product labeled by Zydus Pharmaceuticals (USA) Inc., priced at $0.6070 per EA under NDC 68382055701. Its NADAC has been published 266 times since May 26, 2021.
Strength
400 mg/1
Manufacturer
Zydus Pharmaceuticals (USA) Inc.NDC
68382055701
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
CARBAMAZEPINEApproval Type
Generic (ANDA)
FDA Application
ANDA205571On Market Since
3/12/2019
Pharmacological Classes
Price Statistics
The NADAC for CARBAMAZEPINE ER 400 MG TABLET has been published 266 times since May 26, 2021, and over the history we have for it it has declined 71.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.6070 per EA |
|---|---|
| All-time high | $2.1277 (Aug 11, 2021) |
| All-time low | $0.5156 (Nov 20, 2024) |
| 52-week high | $0.7270 |
| 52-week low | $0.5655 |
| Median price | $1.0183 |
| Average price | $1.1259 |
| Largest weekly change | +78.1% (May 17, 2023) |
| Weeks tracked | 266 |
| Tracking since | May 26, 2021 |
Generic Alternatives
The matcher finds 3 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 3 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 CARBAMAZEPINE ER 400 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for CARBAMAZEPINE ER 400 MG TABLET, manufactured by Zydus Pharmaceuticals (USA) Inc., is $0.6070 per EA (NDC 68382055701), effective Jun 24, 2026.
How has the price of CARBAMAZEPINE ER 400 MG TABLET changed over time?
Over the history we have for it, the NADAC for CARBAMAZEPINE ER 400 MG TABLET has declined 71.0%. It has been tracked across 266 weekly CMS publications since May 26, 2021.
What are the highest and lowest recorded NADAC prices for CARBAMAZEPINE ER 400 MG TABLET?
Since May 26, 2021, the NADAC for CARBAMAZEPINE ER 400 MG TABLET has ranged from a low of $0.5156 (Nov 20, 2024) to a high of $2.1277 (Aug 11, 2021), with a median of $1.0183 per EA.
Are there cheaper alternatives to CARBAMAZEPINE ER 400 MG TABLET?
3 NADAC-published products share the same active ingredient, strength, and dosage form as CARBAMAZEPINE ER 400 MG TABLET, but none are currently priced below it.
Who manufactures CARBAMAZEPINE ER 400 MG TABLET?
CARBAMAZEPINE ER 400 MG TABLET (NDC 68382055701) is labeled by Zydus Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.
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