Product Information
TOPIRAMATE 100 MG TABLET is a generic product labeled by Unichem Pharmaceuticals (USA) Inc., priced at $0.0580 per EA under NDC 29300011716. Its NADAC has been published 529 times since May 11, 2016.
Strength
100 mg/1
Manufacturer
Unichem Pharmaceuticals (USA) Inc.NDC
29300011716
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
TOPIRAMATEApproval Type
Generic (ANDA)
FDA Application
ANDA090162On Market Since
7/1/2013
Pharmacological Classes
Price Statistics
The NADAC for TOPIRAMATE 100 MG TABLET has been published 529 times since May 11, 2016, and over the history we have for it it has declined 27.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0580 per EA |
|---|---|
| All-time high | $0.0823 (Nov 13, 2019) |
| All-time low | $0.0486 (Nov 20, 2024) |
| 52-week high | $0.0645 |
| 52-week low | $0.0580 |
| Median price | $0.0665 |
| Average price | $0.0677 |
| Largest weekly change | +33.1% (Aug 21, 2024) |
| Weeks tracked | 529 |
| Tracking since | May 11, 2016 |
Generic Alternatives
The matcher finds 8 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 8 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 TOPIRAMATE 100 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for TOPIRAMATE 100 MG TABLET, manufactured by Unichem Pharmaceuticals (USA) Inc., is $0.0580 per EA (NDC 29300011716), effective Jun 24, 2026.
How has the price of TOPIRAMATE 100 MG TABLET changed over time?
Over the history we have for it, the NADAC for TOPIRAMATE 100 MG TABLET has declined 27.8%. It has been tracked across 529 weekly CMS publications since May 11, 2016.
What are the highest and lowest recorded NADAC prices for TOPIRAMATE 100 MG TABLET?
Since May 11, 2016, the NADAC for TOPIRAMATE 100 MG TABLET has ranged from a low of $0.0486 (Nov 20, 2024) to a high of $0.0823 (Nov 13, 2019), with a median of $0.0665 per EA.
Are there cheaper alternatives to TOPIRAMATE 100 MG TABLET?
8 NADAC-published products share the same active ingredient, strength, and dosage form as TOPIRAMATE 100 MG TABLET, but none are currently priced below it.
Who manufactures TOPIRAMATE 100 MG TABLET?
TOPIRAMATE 100 MG TABLET (NDC 29300011716) is labeled by Unichem Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.
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