Dry powder inhalation system for transpulmonary administration

Details for Australian Patent Application No. 2008200583 (hide)

Owner Otsuka Pharmaceutical Co., Ltd.

Inventors Yamashita, Chikamasa; Akagi, Akitsuna; Ibaragi, Shigeru; Fukunaga, Yuichiro

Agent Freehills

Pub. Number AU-B-2008200583

Parent 2002311213

Filing date 7 February 2008

Wipo publication date 28 February 2008

Acceptance publication date 19 May 2011

International Classifications

A61M 15/00 (2006.01) Inhaling devices

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 9/19 (2006.01) Medicinal preparations characterised by special physical form - lyophilised

A61P 5/50 (2006.01) Drugs for disorders of the endocrine system

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

A61K 47/10 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Alcohols

A61K 47/12 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Carboxylic acids

A61K 47/18 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

A61K 47/20 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - containing sulfur

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

A61K 47/40 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Cyclodextrins

Event Publications

21 February 2008 Complete Application Filed

28 February 2008 Application Open to Public Inspection

  Published as AU-B-2008200583

19 May 2011 Application Accepted

  Published as AU-B-2008200583

15 September 2011 Standard Patent Sealed

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