Owner Control Delivery Systems, Inc.

Inventors Ashton, Paul; Chen, Jianbing

Agent Shelston IP

Pub. Number AU-B-2003205278

PCT Number PCT/US03/01906

PCT Pub. Number WO2003/061626

Priority 60/349,241 18.01.02 US

Filing date 21 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 7 August 2008

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

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

A61K 9/48 (2006.01) Medicinal preparations characterised by special physical form - Preparations in capsules, e.g. of gelatin, of chocolate

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

A61K 45/08 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61K 47/08 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - containing oxygen

A61K 47/12 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Carboxylic acids

A61K 47/32 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

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

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

A61K 47/42 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Proteins

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

A61P 25/02 (2006.01) Drugs for disorders of the nervous system

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

A61P 25/06 (2006.01) Drugs for disorders of the nervous system

A61P 27/06 (2006.01) Drugs for disorders of the senses

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 31/12 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 35/00 (2006.01) Antineoplastic agents

A61P 37/02 (2006.01) Drugs for immunological or allergic disorders

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

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates