Title:
活性成分をベースとする微小顆粒およびその製造方法
Document Type and Number:
Japanese Patent JP4234427
Kind Code:
B2
Abstract:
The invention concerns a microgranule consisting of a core coated with at least a coating layer, said coated core comprising at least an active principle. The invention is characterised in that the core and said coating layer contain each between 80 and 95 wt. % of active principle, the complement to 100% consisting of at least a binding agent, and the coated core has a substantially spherical shape. The invention also concerns the method for making such microgranules.
Inventors:
Etienne Bruna
Edouard Gandro
Gerard Kuzan
Edouard Gandro
Gerard Kuzan
Application Number:
JP2002542356A
Publication Date:
March 04, 2009
Filing Date:
November 15, 2001
Export Citation:
Assignee:
Ethi farm
International Classes:
A61K9/16; A61K9/10; A61K9/26; A61K9/32; A61K9/36; A61K9/48; A61K9/50; A61K9/58; A61K9/62; A61K31/192; A61K31/4164; A61K47/32; A61K47/38
Domestic Patent References:
| JP2000290183A | ||||
| JP63301816A | ||||
| JP2000128774A | ||||
| JP56100624A | ||||
| JP5092918A |
Foreign References:
| WO1994008709A1 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro