Extended release pharmaceutical dosage form

Details for Australian Patent Application No. 2004283436 (hide)

Owner Wyeth

Inventors Provost, James Andrew; Heaton, Nicholas; Armstrong, Ian; Potts, Angela

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004283436

PCT Pub. Number WO2005/039527

Priority EP 03256438.7 13.10.03 EP

Filing date 11 October 2004

Wipo publication date 6 May 2005

International Classifications

A61K 9/24 (2006.01) Medicinal preparations characterised by special physical form - Layered or laminated unitary dosage forms

A61K 31/137 (2006.01) - Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine

Event Publications

1 June 2006 PCT application entered the National Phase

  PCT publication WO2005/039527 Priority application(s): WO2005/039527

6 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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