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Last Updated: July 26, 2021

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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 sixty-three patent family members in twenty-eight 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 Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,598,185
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 Submissiondate
Gilead Sciences ATRIPLA efavirenz; emtricitabine; tenofovir disoproxil fumarate TABLET;ORAL 021937-001 Jul 12, 2006 AB RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  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

International Family Members for US Patent 8,598,185

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 054060 ⤷  Free Forever Trial
Argentina 054511 ⤷  Free Forever Trial
Austria 419839 ⤷  Free Forever Trial
Australia 2006257794 ⤷  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
Baxter
Boehringer Ingelheim
Dow
Medtronic
McKesson

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