Product Information
LAMICTAL 25 MG TABLET is a brand product labeled by GlaxoSmithKline LLC, priced at $10.2752 per EA under NDC 00173063302. Its NADAC has been published 657 times since Nov 28, 2013.
The High Outlier badge above means this manufacturer's average price in the lamotrigine 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
25 mg/1
Manufacturer
GlaxoSmithKline LLCNDC
00173063302
Classification
Brand
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
LAMOTRIGINEApproval Type
New Drug (NDA)
FDA Application
NDA020241On Market Since
8/15/1996
Pharmacological Classes
Price Statistics
The NADAC for LAMICTAL 25 MG TABLET has been published 657 times since Nov 28, 2013, and over the history we have for it it has risen 63.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $10.2752 per EA |
|---|---|
| All-time high | $15.2417 (Dec 20, 2023) |
| All-time low | $6.2721 (Nov 28, 2013) |
| 52-week high | $10.3531 |
| 52-week low | $10.2744 |
| Median price | $11.1987 |
| Average price | $11.2608 |
| Largest weekly change | -34.5% (Dec 27, 2023) |
| Weeks tracked | 657 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 2 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 2 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 98% 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 LAMICTAL 25 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for LAMICTAL 25 MG TABLET, manufactured by GlaxoSmithKline LLC, is $10.2752 per EA (NDC 00173063302), effective Jun 24, 2026.
How has the price of LAMICTAL 25 MG TABLET changed over time?
Over the history we have for it, the NADAC for LAMICTAL 25 MG TABLET has risen 63.8%. It has been tracked across 657 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for LAMICTAL 25 MG TABLET?
Since Nov 28, 2013, the NADAC for LAMICTAL 25 MG TABLET has ranged from a low of $6.2721 (Nov 28, 2013) to a high of $15.2417 (Dec 20, 2023), with a median of $11.1987 per EA.
Are there cheaper alternatives to LAMICTAL 25 MG TABLET?
Yes. 2 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, LAMOTRIGINE 25 MG DISPER TAB, is $0.1613 per EA — about 98% below LAMICTAL 25 MG TABLET.
Who manufactures LAMICTAL 25 MG TABLET?
LAMICTAL 25 MG TABLET (NDC 00173063302) is labeled by GlaxoSmithKline LLC, and CMS classifies it as a brand product.
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