Dry powder inhalation system for transpulmonary administration

Details for Australian Patent Application No. 2002311213 (hide)

Owner Otsuka Pharmaceutical Co., Ltd.

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

Agent Freehills

Pub. Number AU-B-2002311213

PCT Number PCT/JP02/05955

PCT Pub. Number WO2002/102445

Priority 2001-400871 28.12.01 JP; 2001-182504 15.06.01 JP; 2002-111131 12.04.02 JP

Filing date 14 June 2002

Wipo publication date 2 January 2003

Acceptance publication date 13 December 2007

International Classifications

A61M 15/00 (2006.01) Inhaling devices

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

19 December 2002 Complete Application Filed

  Priority application(s): 2001-400871 28.12.01 JP; 2001-182504 15.06.01 JP; 2002-111131 12.04.02 JP

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002311213

13 December 2007 Application Accepted

  Published as AU-B-2002311213

10 April 2008 Standard Patent Sealed

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