Fulvestrant nanosphere/microsphere and preparative method and use thereof

Details for Australian Patent Application No. 2009351590 (hide)

Owner Xi'an Libang Pharmaceutical Technology Co., Ltd.

Inventors Hu, Renle; Wang, Jiucheng; Jiao, Yaqi; Liang, Hua; Ding, Duohao

Agent Freehills

Pub. Number AU-A-2009351590

PCT Pub. Number WO2011/022861

Filing date 31 August 2009

Wipo publication date 3 March 2011

International Classifications

A61K 31/565 (2006.01) - not substituted in position 17 beta by a carbon atom, e.g. oestrane, oestradiol

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

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

A61P 35/00 (2006.01) Antineoplastic agents

Event Publications

15 September 2011 PCT application entered the National Phase

  PCT publication WO2011/022861 Priority application(s): WO2011/022861

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