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Details for Patent: 8,357,713

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Patent 8,357,713 protects ZURAMPIC and is included in one NDA.

This patent has seventy-eight patent family members in thirty countries.

Summary for Patent: 8,357,713

Title:Compounds and compositions and methods of use
Abstract: Described herein are compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them. In some embodiments, the compounds described herein are used in the treatment or prevention of disorders related to aberrant levels of uric acid.
Inventor(s): Quart; Barry D. (Encinitas, CA), Girardet; Jean-Luc (San Diego, CA), Gunic; Esmir (San Diego, CA), Yeh; Li-Tain (Irvine, CA)
Assignee: Ardea Biosciences Inc. (San Diego, CA)
Application Number:13/174,568
Patent Claim Types:
see list of patent claims
Composition; Compound; Use; Dosage form;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 0th percentile
Forward Citations: 3rd percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Ironwood Pharms Inc
ZURAMPIC
lesinurad
TABLET;ORAL207988-001Dec 22, 2015RXYes8,357,713► subscribeY REDUCTION OF SERUM URIC ACID LEVELS
Ironwood Pharms Inc
ZURAMPIC
lesinurad
TABLET;ORAL207988-001Dec 22, 2015RXYes8,357,713► subscribeY TREATMENT OF HYPERURICEMIA
Ironwood Pharms Inc
ZURAMPIC
lesinurad
TABLET;ORAL207988-001Dec 22, 2015RXYes8,357,713► subscribeY TREATMENT OF GOUT
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Non-Orange Book Patents for Patent: 8,357,713

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
8,633,232Compounds, compositions and methods of using same for modulating uric acid levels► subscribe
8,242,154Compounds, compositions and methods of using same for modulating uric acid levels► subscribe
8,173,690Compounds, compositions and methods of using same for modulating uric acid levels► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: 8,357,713

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina069753► subscribe
Argentina073548► subscribe
Australia2008329673► 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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