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Serving hundreds of leading biopharmaceutical companies globally:

Queensland Health
Argus Health
QuintilesIMS
Federal Trade Commission
Accenture
Cipla
Moodys
Teva
Baxter

Generated: April 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,895,057

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Which drugs does patent 8,895,057 protect, and when does it expire?

Patent 8,895,057 protects QSYMIA and is included in one NDA.

This patent has thirty-four patent family members in fifteen countries.
Summary for Patent: 8,895,057
Title:Escalating dosing regimen for effecting weight loss and treating obesity
Abstract: The present invention is drawn to novel topiramate compositions as well as methods for effecting weight loss, e.g., in the treatment of obesity and related conditions, including conditions associated with and/or caused by obesity per se. The present invention features an escalating dosing regimen adapted for the administration of topiramate and optionally a sympathomimetic agent such as phentermine or bupropion, in the treatment of obesity and related conditions.
Inventor(s): Najarian; Thomas (Los Osos, CA), Tam; Peter Y. (Redwood City, CA), Wilson; Leland F. (Menlo Park, CA)
Assignee: Vivus, Inc. (Mountain View, CA)
Application Number:14/048,416
Patent Claim Types:
see list of patent claims
Use; Dosage form;

Drugs Protected by US Patent 8,895,057

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
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-001 Jul 17, 2012 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial USE OF QSYMIA (PHENTERMINE AND TOPIRAMATE) FOR WEIGHT MANAGEMENT, INCLUDING, BUT NOT LIMITED TO EFFECTING WEIGHT LOSS, TREATING OBESITY, AND/OR TREATING OVERWEIGHT ➤ Try a Free Trial
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-002 Jul 17, 2012 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial USE OF QSYMIA (PHENTERMINE AND TOPIRAMATE) FOR WEIGHT MANAGEMENT, INCLUDING, BUT NOT LIMITED TO EFFECTING WEIGHT LOSS, TREATING OBESITY, AND/OR TREATING OVERWEIGHT ➤ Try a Free Trial
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-003 Jul 17, 2012 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial USE OF QSYMIA (PHENTERMINE AND TOPIRAMATE) FOR WEIGHT MANAGEMENT, INCLUDING, BUT NOT LIMITED TO EFFECTING WEIGHT LOSS, TREATING OBESITY, AND/OR TREATING OVERWEIGHT ➤ Try a Free Trial
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-004 Jul 17, 2012 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial USE OF QSYMIA (PHENTERMINE AND TOPIRAMATE) FOR WEIGHT MANAGEMENT, INCLUDING, BUT NOT LIMITED TO EFFECTING WEIGHT LOSS, TREATING OBESITY, AND/OR TREATING OVERWEIGHT ➤ 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 8,895,057

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
8,895,058 Low dose topiramate/phentermine composition and methods of use thereof ➤ Try a Free Trial
9,011,905 Low dose topiramate/phentermine composition and methods of use thereof ➤ Try a Free Trial
9,011,906 Escalating dosing regimen for effecting weight loss and treating obesity ➤ Try a Free Trial
8,580,298 Low dose topiramate/phentermine composition and methods of use thereof ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,895,057

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan 2016006085 ➤ Try a Free Trial
Japan 2017105788 ➤ Try a Free Trial
South Korea 20110044847 ➤ Try a Free Trial
Japan 5752595 ➤ 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:

Dow
Cerilliant
Covington
Cipla
Citi
Boehringer Ingelheim
Express Scripts
Chinese Patent Office
Fuji

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