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Serving hundreds of leading biopharmaceutical companies globally:

UBS
McKinsey
Fish and Richardson
Boehringer Ingelheim
Baxter
Accenture
Colorcon
Johnson and Johnson
US Army

Generated: June 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,227,471

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Which drugs does patent 8,227,471 protect, and when does it expire?

Patent 8,227,471 protects ADDYI and is included in one NDA.

This patent has thirty-nine patent family members in twenty-nine countries.
Summary for Patent: 8,227,471
Title:Treating sexual desire disorders with flibanserin
Abstract: The invention relates to the use of flibanserin, or a pharmaceutically acceptable acid addition salt thereof, for the treatment of disorders of sexual desire.
Inventor(s): Borsini; Franco (Bad Waldsee, DE), Evans; Kenneth Robert (Toronto, CA)
Assignee: Sprout Pharmaceuticals, Inc. (Raleigh, NC)
Application Number:11/524,268
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 8,227,471

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
Sprout Pharms ADDYI flibanserin TABLET;ORAL 022526-001 Aug 18, 2015 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial USE OF FLIBANSERIN OR A PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALT THEREOF TO TREAT HYPOACTIVE SEXUAL DESIRE DISORDER (HSDD) ➤ 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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Foreign Priority and PCT Information for Patent: 8,227,471

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
01125020Oct 20, 2001

Non-Orange Book US Patents Family Members for Patent 8,227,471

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
7,151,103 Method of treating female hypoactive sexual desire disorder with flibanserin ➤ Try a Free Trial
9,782,403 Treating sexual desire disorders with flibanserin ➤ Try a Free Trial
9,468,639 Treating sexual desire disorders with flibanserin ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,227,471

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Eurasian Patent Organization 200400481 ➤ Try a Free Trial
Eurasian Patent Organization 007274 ➤ Try a Free Trial
Ecuador SP045069 ➤ Try a Free Trial
European Patent Office 1446122 ➤ 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:

Farmers Insurance
Cerilliant
Dow
Teva
Federal Trade Commission
Accenture
Johnson and Johnson
Covington
US Army

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