Title:
QUICKLY RELEASABLE FILM-COATED TABLET INCLUDING METFORMIN HYDROCHLORIDE
Document Type and Number:
Japanese Patent JP2005068116
Kind Code:
A
Abstract:
To provide a quickly releasable film-coating tablet including metformin hydrochloride that is small sized, easily taken, causes no unpleasant food feeling because the metformin is masked.
The core tablet part including metformin hydrochloride is coated with a film-coating composition including hydroxypropylmethylcellulose (HPMC) 2910 having a dynamic viscosity of 5.2 to 7.0 mm2/s in 2 mass % aqueous solution at 20°C to form the film layer, thus a quickly releasable film-coated tablet is provided.
Inventors:
SHIMADA MITSUO
MATSUI TADASHI
MATSUI TADASHI
Application Number:
JP2003303831A
Publication Date:
March 17, 2005
Filing Date:
August 28, 2003
Export Citation:
Assignee:
TOA EIYO LTD
International Classes:
A61K9/36; A61K31/155; A61K47/38; A61P3/10; (IPC1-7): A61K31/155; A61K9/36; A61K47/38; A61P3/10
Domestic Patent References:
| JP2002326927A | 2002-11-15 |
Other References:
橋田充編, 経口投与製剤の処方設計, JPN7009004682, 1998, pages 107 - 8, ISSN: 0001451144
井口定男ら, 新製剤開発システム総合技術 基剤・添加物篇, JPN6009055364, 1985, pages 424 - 433, ISSN: 0001451145
TECHNICAL INFORMATION NO.T-5, JPN7009004683, 1975, pages 1 - 2, ISSN: 0001451146
井口定男ら, 新製剤開発システム総合技術 基剤・添加物篇, JPN6009055364, 1985, pages 424 - 433, ISSN: 0001451145
TECHNICAL INFORMATION NO.T-5, JPN7009004683, 1975, pages 1 - 2, ISSN: 0001451146
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Asano Yasutaka
Hiromi Matoba
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Asano Yasutaka
Hiromi Matoba
Masaki Murata
Hiroto Yamamoto