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Serving leading biopharmaceutical companies globally:

Fish and Richardson
Farmers Insurance

Generated: December 15, 2017

DrugPatentWatch Database Preview

Details for Patent: 8,119,602

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Which drugs does patent 8,119,602 protect, and when does it expire?

Patent 8,119,602 protects VICTRELIS and is included in one NDA.

This patent has seven patent family members in six countries.

Summary for Patent: 8,119,602

Title:Administration of HCV protease inhibitors in combination with food to improve bioavailability
Abstract: Methods of treating, preventing or ameliorating one or more symptoms of hepatitis C in a subject comprising the step of administering at least one HCV protease inhibitor in combination with food are provided. Also provided are methods of increasing bioavailability of an HCV protease inhibitor and methods of increasing serum levels of an HCV protease inhibitor in a subject. All methods comprise adminstering at least one HCV protease inhibitor in combination with food, the at least one HCV protease inhibitor selected from the group consisting of compounds of Formulae I-XXVI, described herein. Administration of compounds of the present invention in combination with food provides improved bioavailability and increased peak serum levels of the compounds as compared to administration without food.
Inventor(s): Zhang; Jenny (Cranbury, NJ), Gupta; Samir K. (East Brunswick, NJ)
Assignee: Schering Corporation (Kenilworth, NJ)
Application Number:11/443,793
Patent Claim Types:
see list of patent claims
Use; Dosage form;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
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International Patent Family for Patent: 8,119,602

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
TaiwanI380814► Subscribe
Taiwan200716678► Subscribe
New Zealand563361► Subscribe
European Patent Office1891089► Subscribe
Canada2610167► Subscribe
Australia2006252519► Subscribe
World Intellectual Property Organization (WIPO)2006130686► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Cantor Fitzgerald
Daiichi Sankyo
Argus Health
US Department of Justice
Fish and Richardson

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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