Product Information
HORIZANT ER 600 MG TABLET is a brand product labeled by Azurity Pharmaceuticals Inc., priced at $17.9100 per EA under NDC 53451010101. Its NADAC has been published 671 times since Nov 28, 2013.
FDA first approved this application on Apr 6, 2011.
Strength
600 mg/1
Manufacturer
Azurity Pharmaceuticals Inc.NDC
53451010101
Classification
Brand
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
GABAPENTIN ENACARBILApproval Type
New Drug (NDA)
FDA Application
NDA022399FDA Approved
4/6/2011
On Market Since
5/1/2013
Pharmacological Classes
Price Statistics
The NADAC for HORIZANT ER 600 MG TABLET has been published 671 times since Nov 28, 2013, and over the history we have for it it has risen 274.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $17.9100 per EA |
|---|---|
| All-time high | $17.9524 (May 14, 2025) |
| All-time low | $4.7823 (Nov 28, 2013) |
| 52-week high | $17.9377 |
| 52-week low | $17.9100 |
| Median price | $13.6104 |
| Average price | $13.0427 |
| Largest weekly change | +30.0% (Apr 2, 2014) |
| Weeks tracked | 671 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
No other NADAC-published product shares this drug's active ingredient and strength in a comparable dosage form. Compare the broader picture on the gabapentin enacarbil market page.
Lowest-Cost Alternatives
No alternatives available
Related Drugs
Same classification
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Manufacturer
Azurity Pharmaceuticals Inc. manufacturer profile
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Drug market
gabapentin enacarbil 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 HORIZANT ER 600 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for HORIZANT ER 600 MG TABLET, manufactured by Azurity Pharmaceuticals Inc., is $17.9100 per EA (NDC 53451010101), effective Sep 30, 2026.
How has the price of HORIZANT ER 600 MG TABLET changed over time?
Over the history we have for it, the NADAC for HORIZANT ER 600 MG TABLET has risen 274.5%. It has been tracked across 671 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for HORIZANT ER 600 MG TABLET?
Since Nov 28, 2013, the NADAC for HORIZANT ER 600 MG TABLET has ranged from a low of $4.7823 (Nov 28, 2013) to a high of $17.9524 (May 14, 2025), with a median of $13.6104 per EA.
Are there cheaper alternatives to HORIZANT ER 600 MG TABLET?
No other NADAC-published product currently shares the active ingredient and strength of HORIZANT ER 600 MG TABLET in a comparable dosage form, so no direct lower-cost alternative is listed.
Who manufactures HORIZANT ER 600 MG TABLET?
HORIZANT ER 600 MG TABLET (NDC 53451010101) is labeled by Azurity Pharmaceuticals Inc., and CMS classifies it as a brand product.