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Last Updated: December 18, 2025

Details for New Drug Application (NDA): 201791

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NDA 201791 describes LAMOTRIGINE, which is a drug marketed by Actavis Elizabeth, Alembic, Amneal Pharms, Dr Reddys Labs Ltd, Ph Health, Rubicon Research, Sciegen Pharms Inc, Torrent, Yiling, Zydus Pharms, Aurobindo Pharma, Chartwell Rx, Glenmark Pharms Ltd, Jubilant Generics, Pharmobedient, Taro, Teva, Watson Labs, Zydus Pharms Usa Inc, Ajanta Pharma Ltd, Amring Pharms, Impax Labs Inc, Actavis Totowa, Aiping Pharm Inc, Alembic Pharms Ltd, Alkem Labs Ltd, Chartwell Molecular, Granules, Hikma Pharms, Ipca Labs, Jubilant Cadista, Lupin Ltd, Natco Pharma, Rising, Roxane, Taro Pharm Inds, Torrent Pharms, Unichem Labs Ltd, Zennova, and Zydus Pharms Usa, and is included in fifty-two NDAs. It is available from forty-nine suppliers. Additional details are available on the LAMOTRIGINE profile page.

The generic ingredient in LAMOTRIGINE is lamotrigine. There are thirty-two drug master file entries for this compound. Fifty suppliers are listed for this compound. Additional details are available on the lamotrigine profile page.

Summary for 201791

Tradename:	LAMOTRIGINE
Applicant:	Ph Health
Ingredient:	lamotrigine
Patents:	0

Pharmacology for NDA: 201791

Mechanism of Action	Dihydrofolate Reductase Inhibitors Organic Cation Transporter 2 Inhibitors
Physiological Effect	Decreased Central Nervous System Disorganized Electrical Activity

Suppliers and Packaging for NDA: 201791

Tradename	Generic Name	Dosage	NDA	Application Type	Supplier	National Drug Code	Package Code	Package
LAMOTRIGINE	lamotrigine	TABLET, EXTENDED RELEASE;ORAL	201791	ANDA	Endo USA, Inc.	49884-561	49884-561-01	100 TABLET in 1 BOTTLE (49884-561-01)
LAMOTRIGINE	lamotrigine	TABLET, EXTENDED RELEASE;ORAL	201791	ANDA	Endo USA, Inc.	49884-561	49884-561-05	500 TABLET in 1 BOTTLE (49884-561-05)

Profile for product number 001

Active Rx/OTC/Discontinued:	RX	Dosage:	TABLET, EXTENDED RELEASE;ORAL			Strength	25MG
Approval Date:	Jan 18, 2013	TE:	AB	RLD:	No

Profile for product number 002

Active Rx/OTC/Discontinued:	RX	Dosage:	TABLET, EXTENDED RELEASE;ORAL			Strength	50MG
Approval Date:	Jan 18, 2013	TE:	AB	RLD:	No

Profile for product number 003

Active Rx/OTC/Discontinued:	RX	Dosage:	TABLET, EXTENDED RELEASE;ORAL			Strength	100MG
Approval Date:	Jan 18, 2013	TE:	AB	RLD:	No

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