Details for Patent: 11,524,951

Which drugs does patent 11,524,951 protect, and when does it expire?

Patent 11,524,951 protects TAGRISSO and is included in one NDA.

This patent has one hundred and thirty-eight patent family members in forty-one countries.

Summary for Patent: 11,524,951

Title:	2-(2,4,5-substituted-anilino)pyrimidine compounds
Abstract:	The present invention relates to certain 2-(2,4,5-substituted-anilino)pyrimidine compounds and pharmaceutically acceptable salts thereof which may be useful in the treatment or prevention of a disease or medical condition mediated through certain mutated forms of epidermal growth factor receptor (for example the L858R activating mutant, the Exon19 deletion activating mutant and the T790M resistance mutant). Such compounds and salts thereof may be useful in the treatment or prevention of a number of different cancers. The invention also relates to pharmaceutical compositions comprising said compounds and salts thereof, especially useful polymorphic forms of these compounds and salts, intermediates useful in the manufacture of said compounds and to methods of treatment of diseases mediated by various different forms of EGFR using said compounds and salts thereof.
Inventor(s):	Sam Butterworth, Maurice Raymond Verschoyle Finlay, Richard Andrew WARD, Heather Marie REDFEARN, Vasantha Krishna KADAMBAR, Chandrasekhara Reddy Chintakuntla, Andiappan Murugan, Claudio Edmundo Chuaqui
Assignee:	AstraZeneca UK Ltd , AstraZeneca AB
Application Number:	US17/096,167
Patent Claim Types: see list of patent claims	Composition; Compound;

Drugs Protected by US Patent 11,524,951

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Astrazeneca	TAGRISSO	osimertinib mesylate	TABLET;ORAL	208065-001	Nov 13, 2015		RX	Yes	No			Y	Y
Astrazeneca	TAGRISSO	osimertinib mesylate	TABLET;ORAL	208065-002	Nov 13, 2015		RX	Yes	Yes			Y	Y

International Family Members for US Patent 11,524,951

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	087336
Argentina	115019
Australia	2012288626
Brazil	112014001768
Brazil	122014026094
Brazil	122014026114
Brazil	122014026150