Owner Toray Industries, Inc. Maruho Co., Ltd.

Inventors Ohta, Kotoe; Kawasaki, Junko; Horiuchi, Yasuhide; Horisawa, Eijiro; Kobayashi, Masato; Takaki, Suguru

Agent Davies Collison Cave

Pub. Number AU-A-2008244936

PCT Pub. Number WO2008/133330

Priority 2007-116721 26.04.07 JP

Filing date 25 April 2008

Wipo publication date 6 November 2008

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

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

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

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

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

A61K 47/10 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Alcohols

A61K 47/26 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Carbohydrates

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

A61P 11/14 (2006.01) Drugs for disorders of the respiratory system

A61P 17/04 (2006.01) Drugs for dermatological disorders

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