Product Information
CARBAMAZEPINE 100 MG TAB CHEW is a generic product labeled by Sun Pharmaceutical Industries Inc., priced at $0.2529 per EA under NDC 51672404101. Its NADAC has been published 665 times since Nov 28, 2013.
FDA first approved this application on Oct 24, 2000. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
100 mg/1
Manufacturer
Sun Pharmaceutical Industries Inc.NDC
51672404101
Classification
Generic
Dosage Form
TABLET, CHEWABLE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
CARBAMAZEPINEApproval Type
Generic (ANDA)
FDA Application
ANDA075687FDA Approved
10/24/2000
TE Code
AB
On Market Since
10/24/2000
Pharmacological Classes
Price Statistics
The NADAC for CARBAMAZEPINE 100 MG TAB CHEW has been published 665 times since Nov 28, 2013, and over the history we have for it it has risen 347.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2529 per EA |
|---|---|
| All-time high | $0.4245 (Apr 13, 2016) |
| All-time low | $0.0565 (Nov 28, 2013) |
| 52-week high | $0.2567 |
| 52-week low | $0.2395 |
| Median price | $0.3035 |
| Average price | $0.2952 |
| Largest weekly change | +368.3% (Jul 16, 2014) |
| Weeks tracked | 665 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 7 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 21% at current NADAC. 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 CARBAMAZEPINE 100 MG TAB CHEW?
The current National Average Drug Acquisition Cost (NADAC) for CARBAMAZEPINE 100 MG TAB CHEW, manufactured by Sun Pharmaceutical Industries Inc., is $0.2529 per EA (NDC 51672404101), effective Aug 19, 2026.
How has the price of CARBAMAZEPINE 100 MG TAB CHEW changed over time?
Over the history we have for it, the NADAC for CARBAMAZEPINE 100 MG TAB CHEW has risen 347.3%. It has been tracked across 665 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for CARBAMAZEPINE 100 MG TAB CHEW?
Since Nov 28, 2013, the NADAC for CARBAMAZEPINE 100 MG TAB CHEW has ranged from a low of $0.0565 (Nov 28, 2013) to a high of $0.4245 (Apr 13, 2016), with a median of $0.3035 per EA.
Are there cheaper alternatives to CARBAMAZEPINE 100 MG TAB CHEW?
Yes. 7 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, CARBAMAZEPINE ER 100 MG TABLET, is $0.1989 per EA — about 21% below CARBAMAZEPINE 100 MG TAB CHEW.
Who manufactures CARBAMAZEPINE 100 MG TAB CHEW?
CARBAMAZEPINE 100 MG TAB CHEW (NDC 51672404101) is labeled by Sun Pharmaceutical Industries Inc., and CMS classifies it as a generic product.