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Serving hundreds of leading biopharmaceutical companies globally:

Chubb
Argus Health
Boehringer Ingelheim
US Department of Justice
Julphar
Dow
Fuji
Fish and Richardson
Express Scripts

Generated: April 26, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,795,293

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Which drugs does patent 7,795,293 protect, and when does it expire?

Patent 7,795,293 protects PROMACTA and is included in two NDAs.

Protection for PROMACTA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has thirty-six patent family members in twenty-seven countries.
Summary for Patent: 7,795,293
Title:3'-[(2Z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-y- lidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine)
Abstract:An improved thrombopoietin mimetic, the bis-(monoethanolamine) salt of 3'-[(2Z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-- ylidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid.
Inventor(s): Moore; Stephen (Tonbridge, GB)
Assignee: GlaxoSmithKline LLC (Philadelphia, PA)
Application Number:12/472,819
Patent Claim Types:
see list of patent claims
Use; Delivery;

Drugs Protected by US Patent 7,795,293

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
Novartis Pharms Corp PROMACTA eltrombopag olamine FOR SUSPENSION;ORAL 207027-001 Aug 24, 2015 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Novartis Pharms Corp PROMACTA eltrombopag olamine TABLET;ORAL 022291-004 Oct 20, 2011 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Novartis Pharms Corp PROMACTA eltrombopag olamine TABLET;ORAL 022291-001 Nov 20, 2008 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Novartis Pharms Corp PROMACTA eltrombopag olamine TABLET;ORAL 022291-002 Nov 20, 2008 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
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 7,795,293

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
8,846,024 3'-[(2Z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-y- lidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine) ➤ Sign Up
7,547,719 3'-[(2z)-[1-(3,4-Dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4h-pyrazol-4-y- lidene]hy-drazino]-2'-hydroxy-[1,1'-piphenyl]-acid bis-(monoethanolamine) ➤ Sign Up
8,088,813 3'-[(2Z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-y- lidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine) ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Medtronic
Citi
US Army
Teva
Farmers Insurance
Colorcon
Cantor Fitzgerald
Boehringer Ingelheim
Accenture

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