Pharmaceutical formulation of iressa comprising a water-soluble cellulose derivative

Details for Australian Patent Application No. 2003208444 (hide)

Owner AstraZeneca AB

Inventors De Matas, Marcel; Parker, Michael Davis; Gellert, Paul Richard

Agent Davies Collison Cave

Pub. Number AU-B-2003208444

PCT Number PCT/GB03/00803

PCT Pub. Number WO2003/072139

Priority 0213267.8 11.06.02 GB; 0204392.5 26.02.02 GB; 0212462.6 30.05.02 GB

Filing date 24 February 2003

Wipo publication date 9 September 2003

Acceptance publication date 26 October 2006

International Classifications

A61K 47/38 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Cellulose

A61K 9/28 (2006.01) Medicinal preparations characterised by special physical form - Dragees

A61K 31/517 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine

A61K 31/5377 (2006.01)

C07D 239/94 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 0213267.8 11.06.02 GB; 0204392.5 26.02.02 GB; 0212462.6 30.05.02 GB

16 October 2003 Application Open to Public Inspection

  Published as AU-B-2003208444

26 October 2006 Application Accepted

  Published as AU-B-2003208444

1 March 2007 Standard Patent Sealed

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