Modified release pharmaceutical formulation

Details for Australian Patent Application No. 2009243524 (hide)

Owner AstraZeneca AB

Inventors Thune, Mikael; Magnusson, Anders

Agent Davies Collison Cave

Pub. Number AU-A-2009243524

Parent 2003232870

Filing date 4 December 2009

Wipo publication date 24 December 2009

International Classifications

C07D 205/04 (2006.01) Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom

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

A61K 9/06 (2006.01) Medicinal preparations characterised by special physical form - Ointments

A61K 9/20 (2006.01) Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61K 9/22 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 9/52 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 31/397 (2006.01) - having four-membered rings, e.g. azetidine

A61K 47/36 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Polysaccharides

A61P 1/18 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 7/02 (2006.01) Drugs for disorders of the blood or the extracellular fluid

A61P 7/10 (2006.01) Drugs for disorders of the blood or the extracellular fluid

A61P 9/00 (2006.01) Drugs for disorders of the cardiovascular system

A61P 9/04 (2006.01) Drugs for disorders of the cardiovascular system

A61P 9/10 (2006.01) Drugs for disorders of the cardiovascular system

A61P 11/00 (2006.01) Drugs for disorders of the respiratory system

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 39/00 (2006.01) General protective or antinoxious agents

A61P 41/00 (2006.01) Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution

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

Event Publications

17 December 2009 Complete Application Filed

24 December 2009 Application Open to Public Inspection

  Published as AU-A-2009243524

21 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(c). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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