Novel sustained release pharmaceutical compounds to prevent abuse of controlled substances

Details for Australian Patent Application No. 2008229978 (hide)

Owner Shire LLC

Inventors Piccariello, Thomas; Kirk, Randal J.

Agent FB Rice

Pub. Number AU-B-2008229978

Parent 2003219863

Filing date 16 October 2008

Wipo publication date 6 November 2008

Acceptance publication date 22 March 2012

International Classifications

A61K 47/48 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

A61K 31/135 (2006.01) - having aromatic rings, e.g. methadone

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

A61K 31/222 (2006.01)

A61K 31/4458 (2006.01) - only substituted in position 2, e.g. methylphenidate

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

A61K 31/4535 (2006.01)

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

A61P 25/04 (2006.01) Drugs for disorders of the nervous system

A61P 25/36 (2006.01) Drugs for disorders of the nervous system

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

Event Publications

6 November 2008 Application Open to Public Inspection

  Published as AU-B-2008229978

6 November 2008 Complete Application Filed

22 March 2012 Application Accepted

  Published as AU-B-2008229978

26 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  Application withdrawn under section 141(1). 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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