Last Updated: November 10, 2026

Details for Patent: 8,324,225

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Summary for Patent: 8,324,225
Title:Pyrrolopyrimidine compounds and their uses
Abstract:The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of diseases, particularly pyrrolopyrimidine compounds and derivatives are described which inhibit protein kinases. The organic compounds are useful in treating proliferative disease.
Inventor(s):Christopher Thomas Brain, Moo Je Sung, Gebhard Thoma
Assignee: Astex Therapeutics Ltd , Novartis Pharmaceuticals Corp
Application Number:US12/302,223
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,324,225
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 8,324,225

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Novartis KISQALI ribociclib succinate TABLET;ORAL 209092-001 Mar 13, 2017 RX Yes Yes ⤷  Start Trial ⤷  Start Trial Y ⤷  Start Trial
Novartis KISQALI FEMARA CO-PACK (COPACKAGED) letrozole; ribociclib succinate TABLET;ORAL 209935-001 May 4, 2017 RX Yes Yes ⤷  Start Trial ⤷  Start Trial Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 8,324,225

PCT Information
PCT FiledMay 24, 2007PCT Application Number:PCT/US2007/069595
PCT Publication Date:December 06, 2007PCT Publication Number: WO2007/140222

International Family Members for US Patent 8,324,225

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 061124 ⤷  Start Trial
Argentina 108179 ⤷  Start Trial
Australia 2007267645 ⤷  Start Trial
Brazil PI0712816 ⤷  Start Trial
Canada 2652044 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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