Last Updated: May 11, 2026

Details for Patent: 12,552,792


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Which drugs does patent 12,552,792 protect, and when does it expire?

Patent 12,552,792 protects PEMAZYRE and is included in one NDA.

This patent has forty-four patent family members in thirty-three countries.

Summary for Patent: 12,552,792
Title:Solid forms of an FGFR inhibitor and processes for preparing the same
Abstract:The present disclosure relates to 3-(2,6-difluoro-3,5-dimethoxyphenyl)-1-ethyl-8-(morpholin-4-ylmethyl)-1,3,4,7-tetrahydro-2H-pyrrolo[3′,2′:5,6]pyrido[4,3-d]pyrimidin-2-one, solid forms and polymorphs thereof, methods of preparation thereof, and intermediates in the preparation thereof, which are useful in the treatment of the FGFR-associated or mediated diseases such as cancer.
Inventor(s):William Frietze, Zhongjiang Jia, Ming Tao, Jiacheng Zhou
Assignee: Incyte Corp
Application Number:US17/931,377
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 12,552,792

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Incyte Corp PEMAZYRE pemigatinib TABLET;ORAL 213736-001 Apr 17, 2020 RX Yes No 12,552,792 ⤷  Start Trial Y Y ⤷  Start Trial
Incyte Corp PEMAZYRE pemigatinib TABLET;ORAL 213736-002 Apr 17, 2020 RX Yes No 12,552,792 ⤷  Start Trial Y Y ⤷  Start Trial
Incyte Corp PEMAZYRE pemigatinib TABLET;ORAL 213736-003 Apr 17, 2020 RX Yes Yes 12,552,792 ⤷  Start Trial Y 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

International Family Members for US Patent 12,552,792

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 121476 ⤷  Start Trial
Australia 2019262195 ⤷  Start Trial
Australia 2024278146 ⤷  Start Trial
Brazil 112020022392 ⤷  Start Trial
Canada 3099287 ⤷  Start Trial
Chile 2020002839 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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