Product Information
TOPIRAMATE ER 25 MG CAPSULE is a generic product labeled by Dr. Reddy's Laboratories Inc., priced at $3.8303 per EA under NDC 43598093930. Its NADAC has been published 18 times since Feb 25, 2026.
Strength
25 mg/1
Manufacturer
Dr. Reddy's Laboratories Inc.NDC
43598093930
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
TOPIRAMATEApproval Type
Generic (ANDA)
FDA Application
ANDA217231On Market Since
2/1/2026
Pharmacological Classes
Price Statistics
The NADAC for TOPIRAMATE ER 25 MG CAPSULE has been published 18 times since Feb 25, 2026, and over the history we have for it it has held within roughly two percent of its current level. The table below summarizes its recorded NADAC range and movement.
| Current price | $3.8303 per EA |
|---|---|
| All-time high | $3.8303 (Jun 24, 2026) |
| All-time low | $3.7241 (Mar 18, 2026) |
| 52-week high | $3.8303 |
| 52-week low | $3.7241 |
| Median price | $3.7831 |
| Average price | $3.7772 |
| Largest weekly change | -2.4% (Mar 18, 2026) |
| Weeks tracked | 18 |
| Tracking since | Feb 25, 2026 |
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 99% 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 ER 25 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for TOPIRAMATE ER 25 MG CAPSULE, manufactured by Dr. Reddy's Laboratories Inc., is $3.8303 per EA (NDC 43598093930), effective Jun 24, 2026.
How has the price of TOPIRAMATE ER 25 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for TOPIRAMATE ER 25 MG CAPSULE has held within roughly two percent of its current level. It has been tracked across 18 weekly CMS publications since Feb 25, 2026.
What are the highest and lowest recorded NADAC prices for TOPIRAMATE ER 25 MG CAPSULE?
Since Feb 25, 2026, the NADAC for TOPIRAMATE ER 25 MG CAPSULE has ranged from a low of $3.7241 (Mar 18, 2026) to a high of $3.8303 (Jun 24, 2026), with a median of $3.7831 per EA.
Are there cheaper alternatives to TOPIRAMATE ER 25 MG CAPSULE?
Yes. 12 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, TOPIRAMATE 25 MG TABLET, is $0.0254 per EA — about 99% below TOPIRAMATE ER 25 MG CAPSULE.
Who manufactures TOPIRAMATE ER 25 MG CAPSULE?
TOPIRAMATE ER 25 MG CAPSULE (NDC 43598093930) is labeled by Dr. Reddy's Laboratories Inc., and CMS classifies it as a generic product.
Related Drugs
Same classification