Gastric retentive pharmaceutical compositions for immediate and extended release of acetaminophen

Details for Australian Patent Application No. 2010286354 (hide)

Owner Depomed, Inc.

Inventors Hou, Sui Yuen Eddie; Vargas, Thadd

Agent FB Rice

Pub. Number AU-A-2010286354

PCT Pub. Number WO2011/026125

Priority 61/238,374 31.08.09 US

Filing date 31 August 2010

Wipo publication date 3 March 2011

International Classifications

A61K 47/38 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Cellulose

A61K 9/20 (2006.01) Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61K 9/22 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 31/16 (2006.01) - Amides, e.g. hydroxamic acids

A61K 47/30 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds

A61P 1/00 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 1/04 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

Event Publications

19 April 2012 PCT application entered the National Phase

  PCT publication WO2011/026125 Priority application(s): WO2011/026125

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