Product Information
TOPIRAMATE ER 50 MG SPRINKL CAP is a generic product labeled by Glenmark Pharmaceuticals Inc., USA, priced at $3.1462 per EA under NDC 68462037330. Its NADAC has been published 257 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
50 mg/1
Manufacturer
Glenmark Pharmaceuticals Inc., USANDC
68462037330
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Effective Date
9/23/2026
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 50 MG SPRINKL CAP has been published 257 times since Mar 3, 2021, and over the history we have for it it has declined 63.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $3.1462 per EA |
|---|---|
| All-time high | $8.9632 (Jul 13, 2022) |
| All-time low | $3.1462 (Sep 23, 2026) |
| 52-week high | $5.5824 |
| 52-week low | $3.1462 |
| Median price | $6.5019 |
| Average price | $6.2246 |
| Largest weekly change | -26.0% (Jul 17, 2024) |
| Weeks tracked | 257 |
| 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
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Manufacturer
Glenmark Pharmaceuticals Inc., USA manufacturer profile
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Drug market
topiramate market comparison
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
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Frequently asked questions
What is the NADAC price of TOPIRAMATE ER 50 MG SPRINKL CAP?
The current National Average Drug Acquisition Cost (NADAC) for TOPIRAMATE ER 50 MG SPRINKL CAP, manufactured by Glenmark Pharmaceuticals Inc., USA, is $3.1462 per EA (NDC 68462037330), effective Sep 30, 2026.
How has the price of TOPIRAMATE ER 50 MG SPRINKL CAP changed over time?
Over the history we have for it, the NADAC for TOPIRAMATE ER 50 MG SPRINKL CAP has declined 63.9%. It has been tracked across 257 weekly CMS publications since Mar 3, 2021.
What are the highest and lowest recorded NADAC prices for TOPIRAMATE ER 50 MG SPRINKL CAP?
Since Mar 3, 2021, the NADAC for TOPIRAMATE ER 50 MG SPRINKL CAP has ranged from a low of $3.1462 (Sep 23, 2026) to a high of $8.9632 (Jul 13, 2022), with a median of $6.5019 per EA.
Are there cheaper alternatives to TOPIRAMATE ER 50 MG SPRINKL CAP?
2 manufacturers publish a NADAC-priced product with the same active ingredient and strength as TOPIRAMATE ER 50 MG SPRINKL CAP in a comparable dosage form, but none are currently priced below it.
Who manufactures TOPIRAMATE ER 50 MG SPRINKL CAP?
TOPIRAMATE ER 50 MG SPRINKL CAP (NDC 68462037330) is labeled by Glenmark Pharmaceuticals Inc., USA, and CMS classifies it as a generic product.