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Last Updated: March 18, 2024

Details for Patent: 7,973,040


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Which drugs does patent 7,973,040 protect, and when does it expire?

Patent 7,973,040 protects ZEPATIER and is included in one NDA.

This patent has sixty patent family members in forty-three countries.

Summary for Patent: 7,973,040
Title:Macrocyclic quinoxaline compounds as HCV NS3 protease inhibitors
Abstract: The present invention relates to macrocyclic a compound of formula (I) and its use as inhibitors of the hepatitis C virus (HCV) NS3 protease, and in treating or preventing HCV infections. ##STR00001##
Inventor(s): Harper; Steven (Rome, IT), Summa; Vincenzo (Rome, IT), Liverton; Nigel J. (Harleysville, PA), McCauley; John A. (Maple Glen, PA)
Assignee: Merck Sharp & Dohme Corp. (Rahway, NJ) Istituto di Ricerche di Biologia Molecolare P. Angeletti SpA (Rome, IT)
Application Number:12/504,955
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 7,973,040

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Msd Sub Merck ZEPATIER elbasvir; grazoprevir TABLET;ORAL 208261-001 Jan 28, 2016 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y Y TREATMENT OF PATIENTS INFECTED WITH HEPATITIS C VIRUS ⤷  Try a 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 7,973,040

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 072588 ⤷  Try a Trial
Australia 2009274190 ⤷  Try a Trial
Brazil PI0916235 ⤷  Try a Trial
Canada 2731177 ⤷  Try a Trial
Chile 2011000145 ⤷  Try a Trial
China 102159285 ⤷  Try a Trial
Colombia 6351757 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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