Title:
ADHESIVE MICROCAPSULE
Document Type and Number:
WIPO Patent Application WO/2007/102447
Kind Code:
A1
Abstract:
The object is to provide: a microcapsule which contains an antibiotic and is excellent in sustained release properties, biodegradability and adhesion properties; a method for production of the microcapsule; and a stable pasty composition comprising the microcapsule. Disclosed are: an adhesive microcapsule which comprises a particle and an adhesive substance layer coated on the surface of the particle, wherein the particle comprises a biodegradable polymer containing an antibiotic; a method for production of the microcapsule; and a composition comprising the microcapsule.
Inventors:
OGAWA YASUAKI (JP)
MATSUGI HIDEO (JP)
MATSUGI HIDEO (JP)
Application Number:
PCT/JP2007/054131
Publication Date:
September 13, 2007
Filing Date:
February 27, 2007
Export Citation:
Assignee:
GALENISEARCH LAB (JP)
OGAWA YASUAKI (JP)
MATSUGI HIDEO (JP)
OGAWA YASUAKI (JP)
MATSUGI HIDEO (JP)
International Classes:
A61K9/58; A61K9/06; A61K31/65; A61K47/02; A61K47/10; A61K47/32; A61K47/34; A61P31/00; A61P31/04
Domestic Patent References:
| WO2003097015A1 | 2003-11-27 | |||
| WO2001089486A1 | 2001-11-29 | |||
| WO1998041190A1 | 1998-09-24 |
Foreign References:
| JPH08502949A | 1996-04-02 | |||
| JPS63101332A | 1988-05-06 | |||
| JPH07258087A | 1995-10-09 | |||
| JPH11116499A | 1999-04-27 | |||
| JPH11171761A | 1999-06-29 |
Attorney, Agent or Firm:
OHSHIMA, Masataka (BN Gyoen Building 17-11, Shinjuku 1-chome, Shinjuku-k, Tokyo 22, JP)
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