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Last Updated: September 23, 2020

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Details for Patent: 9,149,477

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Which drugs does patent 9,149,477 protect, and when does it expire?

Patent 9,149,477 protects ZYDELIG and is included in one NDA.

This patent has thirty-nine patent family members in twenty countries.

Summary for Patent: 9,149,477
Title:5-fluoro-3-phenyl-2-[1-(9h-purin-6-ylamino)propyl]-3h-quinazolin-4-one as an inhibitor of human phosphatidylinositol 3-kinase delta
Abstract: Compounds that inhibit PI3K.delta. activity, including compounds that selectively inhibit PI3K.delta. activity, are disclosed. Methods of inhibiting phosphatidylinositol 3-kinase delta isoform (PI3K.delta.) activity, and methods of treating diseases, such as disorders of immunity and inflammation in which PI3K.delta. plays a role in leukocyte function, using the compounds also are disclosed. An exemplary compound disclosed in this application is shown below: ##STR00001##
Inventor(s): Kesicki; Edward A. (Bothell, WA), Fowler; Kerry W. (Seattle, WA), Huang; Danwen (Bellevue, WA), Ooi; Hua Chee (Mill Creek, WA), Oliver; Amy (Bothell, WA), Puri; Kamal Deep (Lynnwood, WA), Ruan; Fuqiang (Bellevue, WA), Treiberg; Jennifer (Redmond, WA)
Assignee: ICOS Corporation (Indianapolis, IN)
Application Number:14/284,331
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 9,149,477

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Gilead Sciences Inc ZYDELIG idelalisib TABLET;ORAL 205858-001 Jul 23, 2014 RX Yes No   Start Trial   Start Trial INHIBITION ON PI3K KINASE   Start Trial
Gilead Sciences Inc ZYDELIG idelalisib TABLET;ORAL 205858-002 Jul 23, 2014 RX Yes Yes   Start Trial   Start Trial INHIBITION ON PI3K KINASE   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

International Family Members for US Patent 9,149,477

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2005245875   Start Trial
Australia 2009230739   Start Trial
Canada 2566609   Start Trial
China 101031569   Start Trial
China 102229609   Start Trial
Cyprus 1118493   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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