Product Information
TOPIRAMATE 100 MG TABLET is a generic product labeled by Sun Pharmaceutical Industries Inc., priced at $0.0580 per EA under NDC 47335071186. Its NADAC has been published 568 times since Aug 12, 2015.
Strength
100 mg/1
Manufacturer
Sun Pharmaceutical Industries Inc.NDC
47335071186
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
TOPIRAMATEApproval Type
Generic (ANDA)
FDA Application
ANDA090278On Market Since
12/15/2014
Pharmacological Classes
Price Statistics
The NADAC for TOPIRAMATE 100 MG TABLET has been published 568 times since Aug 12, 2015, and over the history we have for it it has declined 38.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0580 per EA |
|---|---|
| All-time high | $0.0937 (Aug 12, 2015) |
| All-time low | $0.0486 (Nov 20, 2024) |
| 52-week high | $0.0645 |
| 52-week low | $0.0580 |
| Median price | $0.0670 |
| Average price | $0.0687 |
| Largest weekly change | +33.1% (Aug 21, 2024) |
| Weeks tracked | 568 |
| Tracking since | Aug 12, 2015 |
Generic Alternatives
The matcher finds 12 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 10 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 4% 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 TOPIRAMATE 100 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for TOPIRAMATE 100 MG TABLET, manufactured by Sun Pharmaceutical Industries Inc., is $0.0580 per EA (NDC 47335071186), 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 38.1%. It has been tracked across 568 weekly CMS publications since Aug 12, 2015.
What are the highest and lowest recorded NADAC prices for TOPIRAMATE 100 MG TABLET?
Since Aug 12, 2015, the NADAC for TOPIRAMATE 100 MG TABLET has ranged from a low of $0.0486 (Nov 20, 2024) to a high of $0.0937 (Aug 12, 2015), with a median of $0.0670 per EA.
Are there cheaper alternatives to TOPIRAMATE 100 MG TABLET?
Yes. 12 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, TOPIRAMATE 100 MG TABLET, is $0.0559 per EA — about 4% below TOPIRAMATE 100 MG TABLET.
Who manufactures TOPIRAMATE 100 MG TABLET?
TOPIRAMATE 100 MG TABLET (NDC 47335071186) is labeled by Sun Pharmaceutical Industries Inc., and CMS classifies it as a generic product.
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