Tamper-resistant transdermal dosage form comprising an active agent componenet and an adverse agent component at the distal site of the active agent layer

Details for Australian Patent Application No. 2004235794 (hide)

Owner Purdue Pharma L.P.

Inventors Howard, Stephen A.; Reidenberg, Bruce

Agent Davies Collison Cave

Pub. Number AU-B-2004235794

PCT Pub. Number WO2004/098567

Priority 60/467,235 30.04.03 US; 60/467,243 30.04.03 US

Filing date 30 April 2004

Wipo publication date 18 November 2004

Acceptance publication date 4 June 2009

International Classifications

A61K 9/70 (2006.01) Medicinal preparations characterised by special physical form - Web, sheet or filament bases

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

A61K 31/4468 (2006.01) - having a nitrogen atom directly attached in position 4, e.g. clebopride, fentanyl

A61K 31/485 (2006.01) - Morphinan derivatives, e.g. morphine, codeine

Event Publications

27 October 2005 PCT application entered the National Phase

  PCT publication WO2004/098567 Priority application(s): WO2004/098567

4 June 2009 Application Accepted

  Published as AU-B-2004235794

23 July 2009 Corrigenda

  Applications Accepted - Name Index Under the name Purdue Pharma L.P., Application No. 2004235794, under INID (54) correct the title to read Tamperresistant transdermal dosage form comprising an active agent component and an adverse agent component at the distal site of the active agent layer

1 October 2009 Standard Patent Sealed

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