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Last Updated: July 24, 2021

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Details for Patent: 8,871,759


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Which drugs does patent 8,871,759 protect, and when does it expire?

Patent 8,871,759 protects ZEPATIER and is included in one NDA.

This patent has forty-nine patent family members in thirty-seven countries.

Summary for Patent: 8,871,759
Title:Inhibitors of hepatitis C virus replication
Abstract: The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system. ##STR00001##
Inventor(s): Coburn; Craig A. (Royersford, PA), Ludmerer; Steven W. (North Wales, PA), Liu; Kun (Edison, NJ), Wu; Hao (Shanghai, CN), Soll; Richard (San Diego, CA), Zhong; Bin (Shanghai, CN), Zhu; Jian (Shanghai, CN)
Assignee: Merck Sharp & Dohme Corp. (Rahway, NJ)
Application Number:13/260,684
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 8,871,759

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Merck Sharp Dohme ZEPATIER elbasvir; grazoprevir TABLET;ORAL 208261-001 Jan 28, 2016 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y Y TREATMENT OF PATIENTS INFECTED WITH HEPATITIS C VIRUS ⤷  Free Forever 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: 8,871,759

PCT Information
PCT FiledMarch 25, 2010PCT Application Number:PCT/US2010/028653
PCT Publication Date:September 30, 2010PCT Publication Number: WO2010/111483

International Family Members for US Patent 8,871,759

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2010229833 ⤷  Free Forever Trial
Brazil PI1013394 ⤷  Free Forever Trial
Canada 2756172 ⤷  Free Forever Trial
China 102427729 ⤷  Free Forever Trial
China 103880862 ⤷  Free Forever Trial
China 109651342 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Colorcon
McKesson
Mallinckrodt
Dow
AstraZeneca
McKinsey

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