Product Information
LAMICTAL ODT 50 MG TABLET is a brand product labeled by GlaxoSmithKline LLC, priced at $13.6529 per EA under NDC 00173077402. Its NADAC has been published 629 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
50 mg/1
Manufacturer
GlaxoSmithKline LLCNDC
00173077402
Classification
Brand
Dosage Form
TABLET, ORALLY DISINTEGRATING
Route
ORAL
Last Updated
5/20/2026
Active Ingredients
LAMOTRIGINEApproval Type
New Drug (NDA)
FDA Application
NDA022251On Market Since
6/5/2009
Pharmacological Classes
Price Statistics
The NADAC for LAMICTAL ODT 50 MG TABLET has been published 629 times since Nov 28, 2013, and over the history we have for it it has risen 114.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $13.6529 per EA |
|---|---|
| All-time high | $13.8378 (Apr 10, 2024) |
| All-time low | $6.3593 (Nov 28, 2013) |
| 52-week high | $13.7395 |
| 52-week low | $13.6529 |
| Median price | $11.3512 |
| Average price | $11.3122 |
| Largest weekly change | +15.0% (Jan 14, 2015) |
| Weeks tracked | 629 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 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.
Frequently asked questions
What is the NADAC price of LAMICTAL ODT 50 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for LAMICTAL ODT 50 MG TABLET, manufactured by GlaxoSmithKline LLC, is $13.6529 per EA (NDC 00173077402), effective Jun 24, 2026.
How has the price of LAMICTAL ODT 50 MG TABLET changed over time?
Over the history we have for it, the NADAC for LAMICTAL ODT 50 MG TABLET has risen 114.7%. It has been tracked across 629 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for LAMICTAL ODT 50 MG TABLET?
Since Nov 28, 2013, the NADAC for LAMICTAL ODT 50 MG TABLET has ranged from a low of $6.3593 (Nov 28, 2013) to a high of $13.8378 (Apr 10, 2024), with a median of $11.3512 per EA.
Are there cheaper alternatives to LAMICTAL ODT 50 MG TABLET?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as LAMICTAL ODT 50 MG TABLET, but none are currently priced below it.
Who manufactures LAMICTAL ODT 50 MG TABLET?
LAMICTAL ODT 50 MG TABLET (NDC 00173077402) is labeled by GlaxoSmithKline LLC, and CMS classifies it as a brand product.
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