Owner Eisai R&D Management Co., Ltd.

Inventors Kikuchi, Hiroshi; Hyodo, Kenji; Ishihara, Hiroshi

Agent Allens Arthur Robinson

Pub. Number AU-A-2010232347

PCT Pub. Number WO2010/113984

Priority 2009-082521 30.03.09 JP; 61/164,653 30.03.09 US

Filing date 30 March 2010

Wipo publication date 7 October 2010

A61K 31/357 (2006.01) - having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel

A61K 9/127 (2006.01) Medicinal preparations characterised by special physical form - Liposomes

A61K 47/02 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Inorganic compounds

A61K 47/18 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

A61K 47/24 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur

A61K 47/28 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Steroids

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