Phentanyl-containing adhesive patch for application to oral-cavity mucosa

Details for Australian Patent Application No. 2004246921 (hide)

Owner Teikoku Seiyaku Co., Ltd.

Inventors Ihara, Katsumi; Nagata, Mitsuhiro; Inazuki, Sayoko

Agent Cullen & Co

Pub. Number AU-A-2004246921

PCT Pub. Number WO2004/110445

Priority 2003-164943 10.06.03 JP

Filing date 1 June 2004

Wipo publication date 23 December 2004

Acceptance publication date 28 May 2009

International Classifications

A61K 031/4468 - having a nitrogen atom directly attached in position 4, e.g. clebopride, fentanyl

A61K 009/70 Medicinal preparations characterised by special physical form - Web, sheet or filament bases

A61K 047/32 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 047/38 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Cellulose

A61P 025/04 Drugs for disorders of the nervous system

Event Publications

24 February 2005 PCT application entered the National Phase

  PCT publication WO2004/110445 Priority application(s): WO2004/110445

28 April 2005 Amendment Made

  The nature of the amendment is: Amend the invention title to read Patch Containing Fentanyl for Mucous Membrane of Oral Cavity

28 May 2009 Application Accepted

  Published as AU-A-2004246921

24 September 2009 Standard Patent Sealed

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