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Zepatier patents expiration

Can you believe ZEPATIER received compensation for the extended wait time during the regulatory approval process?
Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents protects the active chemical substance. Only drug patent owner can launch products that use this active substance.
US7973040 MSD SUB MERCK Macrocyclic quinoxaline compounds as HCV NS3 protease inhibitors
Jul, 2029

(5 years from now)

US8871759 MSD SUB MERCK Inhibitors of hepatitis C virus replication
May, 2031

(7 years from now)

Zepatier is owned by Msd Sub Merck.

Zepatier contains Elbasvir; Grazoprevir.

Zepatier has a total of 2 drug patents out of which 0 drug patents have expired.

Zepatier was authorised for market use on 28 January, 2016.

Zepatier is available in tablet;oral dosage forms.

Zepatier can be used as treatment of patients infected with hepatitis c virus.

Drug patent challenges can be filed against Zepatier from 29 January, 2020.

The generics of Zepatier are possible to be released after 04 May, 2031.

Drug Exclusivity Drug Exclusivity Expiration
New Patient Population(NPP) Dec 09, 2024
New Chemical Entity Exclusivity(NCE) Jan 28, 2021

Drugs and Companies using ELBASVIR; GRAZOPREVIR ingredient

NCE-1 date: 29 January, 2020

Market Authorisation Date: 28 January, 2016

Treatment: Treatment of patients infected with hepatitis c virus

Dosage: TABLET;ORAL

More Information on Dosage

ZEPATIER family patents

Family Patents