Stable particulate pharmaceutical composition of solifenacin or salt thereof

Details for Australian Patent Application No. 2005320672 (hide)

Owner Astellas Pharma Inc

Inventors Ohi, Hiroshi; Saito, Katsumi; Umejima, Hiroyuki; Taketani, Yuko

Agent Davies Collison Cave

Pub. Number AU-B-2005320672

PCT Pub. Number WO2006/070735

Priority US60/638,388 27.12.04 US; 2005-085968 24.03.05 JP

Filing date 26 December 2005

Wipo publication date 6 July 2006

Acceptance publication date 6 January 2011

International Classifications

A61K 31/4725 (2006.01)

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 47/26 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Carbohydrates

A61K 47/32 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

A61K 47/36 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Polysaccharides

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

Event Publications

26 July 2007 PCT application entered the National Phase

  PCT publication WO2006/070735 Priority application(s): WO2006/070735

23 August 2007 Amendment Made

  The nature of the amendment is: Amend invention title to read Stable particulate pharmaceutical composition of solifenacin or salt thereof 2005321017 Innate Pharma S.A.; Universita di Genova The nature of the amendment is as shown in the statement(s) filed 13 Jul 2007

6 January 2011 Application Accepted

  Published as AU-B-2005320672

12 May 2011 Standard Patent Sealed

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