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Serving leading biopharmaceutical companies globally:

McKinsey
Chinese Patent Office
Citi
Cerilliant
Healthtrust
Merck
Harvard Business School
McKesson
Queensland Health
Dow

Generated: February 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,598,185

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Which drugs does patent 8,598,185 protect, and when does it expire?

Patent 8,598,185 protects ATRIPLA and is included in one NDA.

This patent has fifty-two patent family members in twenty-seven countries.
Summary for Patent: 8,598,185
Title:Unitary pharmaceutical dosage form
Abstract: In accordance with this invention a novel pharmaceutical product containing efavirenz, emtricitabine and tenofovir DF are provided as a multicomponent unitary oral dosage form, component 1 comprising tenofovir DF (and, optionally, emtricitabine) and component 2 comprising efavirenz, wherein components 1 and 2 are in a stabilizing configuration. In preferred embodiments component 1 is made by dry granulation.
Inventor(s): Dahl; Terrence C. (Sunnyvale, CA), Hussain; Munir A. (Belle Mead, NJ), Lipper; Robert A. (Pennington, NJ), Jerzewski; Robert L. (Belle Mead, NJ), Menning; Mark M. (San Francisco, CA), Oliyai; Reza (San Carlos, CA), Yang; Taiyin (Saratoga, CA)
Assignee: Bristol-Myers Squibb & Gilead Sciences, Inc. (Foster City, CA)
Application Number:11/453,122
Patent Claim Types:
see list of patent claims
Dosage form; Formulation;

Drugs Protected by US Patent 8,598,185

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
Gilead ATRIPLA efavirenz; emtricitabine; tenofovir disoproxil fumarate TABLET;ORAL 021937-001 Jul 12, 2006 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
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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Non-Orange Book US Patents Family Members for Patent 8,598,185

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,871,271 Method and composition for pharmaceutical product ➤ Try a Free Trial
9,018,192 Unitary pharmaceutical dosage form ➤ Try a Free Trial
9,545,414 Unitary pharmaceutical dosage form ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,598,185

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 054060 ➤ Try a Free Trial
Argentina 054511 ➤ Try a Free Trial
Austria 419839 ➤ Try a Free Trial
Australia 2006257794 ➤ Try a Free Trial
Australia 2006257795 ➤ Try a Free Trial
Brazil PI0611634 ➤ Try a Free Trial
Canada 2611520 ➤ Try a Free Trial
Canada 2611523 ➤ Try a Free Trial
China 101222914 ➤ Try a Free Trial
China 101252920 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Medtronic
Chinese Patent Office
Julphar
Harvard Business School
Johnson and Johnson
Chubb
Fuji
Citi
Cerilliant

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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