Last Updated: August 27, 2026

Lapatinib - Generic Drug Details

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US Patents and Regulatory Information for lapatinib

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Teva Pharms Usa Inc	LAPATINIB DITOSYLATE	lapatinib ditosylate	TABLET;ORAL	217968-001	Aug 16, 2024	AB	RX	No	No	⤷ Start Trial	⤷ Start Trial				⤷ Start Trial
Novartis	TYKERB	lapatinib ditosylate	TABLET;ORAL	022059-001	Mar 13, 2007	AB	RX	Yes	Yes	8,821,927	⤷ Start Trial	Y	Y		⤷ Start Trial
Natco Pharma Ltd	LAPATINIB DITOSYLATE	lapatinib ditosylate	TABLET;ORAL	203007-001	Sep 29, 2020	AB	RX	No	No	⤷ Start Trial	⤷ Start Trial				⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

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