Compositions comprising nanoparticulate naproxen and controlled release hydrocodone

Details for Australian Patent Application No. 2007260821 (hide)

Owner Alkermes Pharma Ireland Limited

Inventors Stark, Paul; Liversidge, Gary; Devane, John; Jenkins, Scott; Singh-Rekhi, Gurvinder; Fanning, Niall

Agent FB Rice

Pub. Number AU-B-2007260821

PCT Pub. Number WO2007/150074

Priority 60/815,885 23.06.06 US

Filing date 25 June 2007

Wipo publication date 27 December 2007

Acceptance publication date 21 June 2012

International Classifications

A61K 31/4375

A61K 9/22 Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 31/12 - Ketones

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

Event Publications

8 January 2009 PCT application entered the National Phase

  PCT publication WO2007/150074 Priority application(s): WO2007/150074

31 May 2012 Assignment before Grant

  Elan Pharma International Limited The application has been assigned to Alkermes Pharma Ireland Limited

21 June 2012 Application Accepted

  Published as AU-B-2007260821

25 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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