Product Information
TOPIRAMATE ER 100 MG SPRINK CAP is a generic product labeled by Glenmark Pharmaceuticals Inc., USA, priced at $5.3819 per EA under NDC 68462037430. Its NADAC has been published 286 times since Mar 3, 2021.
FDA first approved this application on Feb 1, 2021. Its Orange Book therapeutic-equivalence code is AB2 — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
100 mg/1
Manufacturer
Glenmark Pharmaceuticals Inc., USANDC
68462037430
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
TOPIRAMATEApproval Type
Generic (ANDA)
FDA Application
ANDA210278FDA Approved
2/1/2021
TE Code
AB2
On Market Since
2/1/2021
Pharmacological Classes
Price Statistics
The NADAC for TOPIRAMATE ER 100 MG SPRINK CAP has been published 286 times since Mar 3, 2021, and over the history we have for it it has declined 68.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $5.3819 per EA |
|---|---|
| All-time high | $17.6424 (Sep 15, 2021) |
| All-time low | $5.3243 (Jul 22, 2026) |
| 52-week high | $8.8577 |
| 52-week low | $5.3243 |
| Median price | $12.4006 |
| Average price | $12.4956 |
| Largest weekly change | +27.3% (Sep 20, 2023) |
| Weeks tracked | 286 |
| Tracking since | Mar 3, 2021 |
Generic Alternatives
The matcher finds 2 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
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 Glenmark Pharmaceuticals Inc., USA, is $5.3819 per EA (NDC 68462037430), effective Aug 19, 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 68.3%. It has been tracked across 286 weekly CMS publications since Mar 3, 2021.
What are the highest and lowest recorded NADAC prices for TOPIRAMATE ER 100 MG SPRINK CAP?
Since Mar 3, 2021, 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 $12.4006 per EA.
Are there cheaper alternatives to TOPIRAMATE ER 100 MG SPRINK CAP?
2 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 68462037430) is labeled by Glenmark Pharmaceuticals Inc., USA, and CMS classifies it as a generic product.