Product Information
GABAPENTIN ER 600 MG TABLET is a generic product labeled by Camber Pharmaceuticals Inc., priced at $1.0250 per EA under NDC 31722009290. Its NADAC has been published 126 times since May 8, 2024.
FDA first approved this application on Feb 26, 2024. Its Orange Book therapeutic-equivalence code is AB2 — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
The High Outlier badge above means this manufacturer's average price in the GABAPENTIN market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
600 mg/1
Manufacturer
Camber Pharmaceuticals Inc.NDC
31722009290
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
GABAPENTINApproval Type
Generic (ANDA)
FDA Application
ANDA218075FDA Approved
2/26/2024
TE Code
AB2
On Market Since
2/26/2024
Pharmacological Classes
Price Statistics
The NADAC for GABAPENTIN ER 600 MG TABLET has been published 126 times since May 8, 2024, and over the history we have for it it has declined 79.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.0250 per EA |
|---|---|
| All-time high | $4.9615 (Jun 12, 2024) |
| All-time low | $0.9225 (Jul 22, 2026) |
| 52-week high | $1.8879 |
| 52-week low | $0.9225 |
| Median price | $1.6746 |
| Average price | $1.9540 |
| Largest weekly change | -26.1% (Oct 23, 2024) |
| Weeks tracked | 126 |
| Tracking since | May 8, 2024 |
Generic Alternatives
The matcher finds 1 manufacturer 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). Switching to the cheapest would cut per-unit acquisition cost by roughly 94% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Continue researching this drug
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Manufacturer
Camber Pharmaceuticals Inc. manufacturer profile
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Drug market
GABAPENTIN market comparison
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of GABAPENTIN ER 600 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for GABAPENTIN ER 600 MG TABLET, manufactured by Camber Pharmaceuticals Inc., is $1.0250 per EA (NDC 31722009290), effective Sep 30, 2026.
How has the price of GABAPENTIN ER 600 MG TABLET changed over time?
Over the history we have for it, the NADAC for GABAPENTIN ER 600 MG TABLET has declined 79.3%. It has been tracked across 126 weekly CMS publications since May 8, 2024.
What are the highest and lowest recorded NADAC prices for GABAPENTIN ER 600 MG TABLET?
Since May 8, 2024, the NADAC for GABAPENTIN ER 600 MG TABLET has ranged from a low of $0.9225 (Jul 22, 2026) to a high of $4.9615 (Jun 12, 2024), with a median of $1.6746 per EA.
Are there cheaper alternatives to GABAPENTIN ER 600 MG TABLET?
Yes. 1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, GABAPENTIN 600 MG TABLET, is $0.0640 per EA — about 94% below GABAPENTIN ER 600 MG TABLET.
Who manufactures GABAPENTIN ER 600 MG TABLET?
GABAPENTIN ER 600 MG TABLET (NDC 31722009290) is labeled by Camber Pharmaceuticals Inc., and CMS classifies it as a generic product.