Product Information
LAMOTRIGINE 150 MG TABLET is a generic product labeled by Torrent Pharmaceuticals Limited, priced at $0.0707 per EA under NDC 13668004805. Its NADAC has been published 665 times since Nov 28, 2013.
FDA first approved this application on Jan 27, 2009. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
150 mg/1
Manufacturer
Torrent Pharmaceuticals LimitedNDC
13668004805
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
LAMOTRIGINEApproval Type
Generic (ANDA)
FDA Application
ANDA078947FDA Approved
1/27/2009
TE Code
AB
On Market Since
1/27/2009
Pharmacological Classes
Price Statistics
The NADAC for LAMOTRIGINE 150 MG TABLET has been published 665 times since Nov 28, 2013, and over the history we have for it it has declined 17.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0707 per EA |
|---|---|
| All-time high | $0.0921 (Jun 15, 2022) |
| All-time low | $0.0540 (Nov 20, 2024) |
| 52-week high | $0.0728 |
| 52-week low | $0.0630 |
| Median price | $0.0728 |
| Average price | $0.0742 |
| Largest weekly change | +25.4% (Aug 21, 2024) |
| Weeks tracked | 665 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 2 manufacturers 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 12% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of LAMOTRIGINE 150 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for LAMOTRIGINE 150 MG TABLET, manufactured by Torrent Pharmaceuticals Limited, is $0.0707 per EA (NDC 13668004805), effective Aug 19, 2026.
How has the price of LAMOTRIGINE 150 MG TABLET changed over time?
Over the history we have for it, the NADAC for LAMOTRIGINE 150 MG TABLET has declined 17.9%. It has been tracked across 665 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for LAMOTRIGINE 150 MG TABLET?
Since Nov 28, 2013, the NADAC for LAMOTRIGINE 150 MG TABLET has ranged from a low of $0.0540 (Nov 20, 2024) to a high of $0.0921 (Jun 15, 2022), with a median of $0.0728 per EA.
Are there cheaper alternatives to LAMOTRIGINE 150 MG TABLET?
Yes. 2 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, LAMOTRIGINE 150 MG TABLET, is $0.0625 per EA — about 12% below LAMOTRIGINE 150 MG TABLET.
Who manufactures LAMOTRIGINE 150 MG TABLET?
LAMOTRIGINE 150 MG TABLET (NDC 13668004805) is labeled by Torrent Pharmaceuticals Limited, and CMS classifies it as a generic product.