Microspheres having core/shell structure

Details for Australian Patent Application No. 2008268222 (hide)

Owner Otsuka Pharmaceutical Co., Ltd.

Inventors Hiraoka, Shogo

Agent Davies Collison Cave

Pub. Number AU-A-2008268222

PCT Pub. Number WO2009/001697

Priority 2007-166183 25.06.07 JP

Filing date 9 June 2008

Wipo publication date 31 December 2008

International Classifications

A61K 9/50 (2006.01) Medicinal preparations characterised by special physical form - Microcapsules

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

Event Publications

24 December 2009 PCT application entered the National Phase

  PCT publication WO2009/001697 Priority application(s): WO2009/001697

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