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Last Updated: December 15, 2025

US Patents for PCT: WO2013/056108

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use
Seagen	TUKYSA	tucatinib	TABLET;ORAL	213411-001	Apr 17, 2020		RX	Yes	No	9,457,093	⤷ Get Started Free	Y			TREATMENT OF BREAST CANCER INCLUDING HER2 (ERBB2)-POSITIVE OR -OVEREXPRESSING BREAST CANCER
Seagen	TUKYSA	tucatinib	TABLET;ORAL	213411-002	Apr 17, 2020		RX	Yes	Yes	9,457,093	⤷ Get Started Free	Y			TREATMENT OF BREAST CANCER INCLUDING HER2 (ERBB2)-POSITIVE OR -OVEREXPRESSING BREAST CANCER
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use

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