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Serving hundreds of leading biopharmaceutical companies globally:

US Army
QuintilesIMS
Deloitte
Argus Health
AstraZeneca
Cipla
Medtronic
Chinese Patent Office
Accenture

Generated: June 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,332,183

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Which drugs does patent 7,332,183 protect, and when does it expire?

Patent 7,332,183 protects TREXIMET and is included in one NDA.

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

This patent has thirteen patent family members in fourteen countries.
Summary for Patent: 7,332,183
Title:Multilayer dosage forms containing NSAIDs and triptans
Abstract:The present invention is directed to multilayer pharmaceutical tablets in which an NSAID and a triptan are present in separate and distinct layers. The layers are in a side-by-side configuration, which allows the dissolution of triptan and NSAID to occur independently and immediately.
Inventor(s): Plachetka; John R. (Chapel Hill, NC), Kothapalli; Venkata Markandeya (Cary, NC), Gilbert; Donna L. (Chapel Hill, NC)
Assignee: Pozen Inc. (Chapel Hill, NC)
Application Number:10/741,592
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,332,183
Patent Claim Types:
see list of patent claims
Formulation; Dosage form; Use;

Drugs Protected by US Patent 7,332,183

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
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-002 May 14, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-001 Apr 15, 2008 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ 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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International Family Members for US Patent 7,332,183

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 546134 ➤ Try a Free Trial
Australia 2003303631 ➤ Try a Free Trial
Canada 2509023 ➤ Try a Free Trial
Cyprus 1112640 ➤ 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:

Chinese Patent Office
Fish and Richardson
Boehringer Ingelheim
Dow
Mallinckrodt
Express Scripts
Fuji
Colorcon
McKesson

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