Owner Otsuka Pharmaceutical Co., Ltd.

Inventors Tomohira, Yuso

Agent Freehills

Pub. Number AU-B-2002258221

PCT Pub. Number WO2002/096466

Priority 2001-319075 17.10.01 JP; 2001-156815 25.05.01 JP

Filing date 23 May 2002

Wipo publication date 9 December 2002

Acceptance publication date 23 August 2007

A61K 9/08 (2006.01) Medicinal preparations characterised by special physical form - Solutions

A61K 9/10 (2006.01) Medicinal preparations characterised by special physical form - Dispersions

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

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

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 31/4704 (2006.01) - 2-Quinolinones, e.g. carbostyril

A61K 31/4709 (2006.01) - Non-condensed quinolines containing further heterocyclic rings

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

A61K 31/522 (2006.01)

A61K 47/30 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds

A61K 47/46 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Ingredients of undetermined constitution or reaction products thereof

A61P 11/06 (2006.01) Drugs for disorders of the respiratory system