Product Information
TOPIRAMATE ER 100 MG SPRINK CAP is a generic product labeled by Upsher-Smith Laboratories LLC, priced at $5.4921 per EA under NDC 00832107430. Its NADAC has been published 564 times since Jul 22, 2015.
FDA first approved this application on Mar 11, 2014. Its Orange Book therapeutic-equivalence code is AB2 — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
100 mg/1
Manufacturer
Upsher-Smith Laboratories LLCNDC
00832107430
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
TOPIRAMATEApproval Type
Authorized Generic (NDA)
FDA Application
NDA205122FDA Approved
3/11/2014
TE Code
AB2
On Market Since
7/7/2014
Pharmacological Classes
Price Statistics
The NADAC for TOPIRAMATE ER 100 MG SPRINK CAP has been published 564 times since Jul 22, 2015, and over the history we have for it it has declined 45.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $5.4921 per EA |
|---|---|
| All-time high | $17.6424 (Sep 15, 2021) |
| All-time low | $5.3243 (Jul 22, 2026) |
| 52-week high | $8.7038 |
| 52-week low | $5.3243 |
| Median price | $13.2986 |
| Average price | $12.8557 |
| Largest weekly change | +27.3% (Sep 20, 2023) |
| Weeks tracked | 564 |
| Tracking since | Jul 22, 2015 |
Generic Alternatives
The matcher finds 6 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). 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.
Related Drugs
Same classification
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Manufacturer
Upsher-Smith Laboratories LLC manufacturer profile
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Drug market
Topiramate market comparison
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Trend hub
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Guide
Understanding NADAC pricing
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Frequently asked questions
What is the NADAC price of TOPIRAMATE ER 100 MG SPRINK CAP?
The current National Average Drug Acquisition Cost (NADAC) for TOPIRAMATE ER 100 MG SPRINK CAP, manufactured by Upsher-Smith Laboratories LLC, is $5.4921 per EA (NDC 00832107430), effective Sep 30, 2026.
How has the price of TOPIRAMATE ER 100 MG SPRINK CAP changed over time?
Over the history we have for it, the NADAC for TOPIRAMATE ER 100 MG SPRINK CAP has declined 45.7%. It has been tracked across 564 weekly CMS publications since Jul 22, 2015.
What are the highest and lowest recorded NADAC prices for TOPIRAMATE ER 100 MG SPRINK CAP?
Since Jul 22, 2015, the NADAC for TOPIRAMATE ER 100 MG SPRINK CAP has ranged from a low of $5.3243 (Jul 22, 2026) to a high of $17.6424 (Sep 15, 2021), with a median of $13.2986 per EA.
Are there cheaper alternatives to TOPIRAMATE ER 100 MG SPRINK CAP?
6 manufacturers publish a NADAC-priced product with the same active ingredient and strength as TOPIRAMATE ER 100 MG SPRINK CAP in a comparable dosage form, but none are currently priced below it.
Who manufactures TOPIRAMATE ER 100 MG SPRINK CAP?
TOPIRAMATE ER 100 MG SPRINK CAP (NDC 00832107430) is labeled by Upsher-Smith Laboratories LLC, and CMS classifies it as a generic product.