Product Information
TOPIRAMATE ER 50 MG SPRINKL CAP is a generic product labeled by Zydus Pharmaceuticals (USA) Inc., priced at $3.3778 per EA under NDC 70710104003. Its NADAC has been published 176 times since Apr 12, 2023.
FDA first approved this application on Nov 29, 2022. Its Orange Book therapeutic-equivalence code is AB2 — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
50 mg/1
Manufacturer
Zydus Pharmaceuticals (USA) Inc.NDC
70710104003
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
TOPIRAMATEApproval Type
Generic (ANDA)
FDA Application
ANDA208949FDA Approved
11/29/2022
TE Code
AB2
On Market Since
1/17/2023
Pharmacological Classes
Price Statistics
The NADAC for TOPIRAMATE ER 50 MG SPRINKL CAP has been published 176 times since Apr 12, 2023, and over the history we have for it it has declined 54.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $3.3778 per EA |
|---|---|
| All-time high | $7.4658 (Jul 12, 2023) |
| All-time low | $3.3778 (Aug 19, 2026) |
| 52-week high | $5.5824 |
| 52-week low | $3.3778 |
| Median price | $5.2508 |
| Average price | $5.5281 |
| Largest weekly change | -26.0% (Jul 17, 2024) |
| Weeks tracked | 176 |
| Tracking since | Apr 12, 2023 |
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
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 Zydus Pharmaceuticals (USA) Inc., is $3.3778 per EA (NDC 70710104003), effective Aug 19, 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 54.8%. It has been tracked across 176 weekly CMS publications since Apr 12, 2023.
What are the highest and lowest recorded NADAC prices for TOPIRAMATE ER 50 MG SPRINKL CAP?
Since Apr 12, 2023, the NADAC for TOPIRAMATE ER 50 MG SPRINKL CAP has ranged from a low of $3.3778 (Aug 19, 2026) to a high of $7.4658 (Jul 12, 2023), with a median of $5.2508 per EA.
Are there cheaper alternatives to TOPIRAMATE ER 50 MG SPRINKL CAP?
6 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 70710104003) is labeled by Zydus Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.