Title:
強化味覚マスキング能および高溶出速度を有するマイクロカプセル製剤の製造方法
Document Type and Number:
Japanese Patent JP4357422
Kind Code:
B2
Abstract:
Process for the production of microcapsules containing a drug and comprising a layer of ethylcellulose and a layer of an acrylic polymer and microcapsules produced thereby.
Inventors:
De Luigi Burski, Stefano
Mapelli, Luigi Giovanni
La Bagulia, Leonardo
Luigi, Bolthuri
Mapelli, Luigi Giovanni
La Bagulia, Leonardo
Luigi, Bolthuri
Application Number:
JP2004522144A
Publication Date:
November 04, 2009
Filing Date:
July 17, 2002
Export Citation:
Assignee:
Eurand Pharmaceuticals Limited
International Classes:
A61K9/50; A61K9/10; A61K9/14; A61K9/20; A61K9/48; A61K31/138; A61K31/522; A61K47/04; A61K47/32; A61K47/38; A61P7/10; A61P11/08; A61P25/24; B01J13/06; B01J13/08; B65B1/00
Foreign References:
| WO2000030617A1 | ||||
| WO2001052848A1 | ||||
| WO2001049270A1 |
Other References:
MARTIN F,DIGESTIVE DISEASES AND SCIENCES,1987年12月,V32, N12 SUPPL,P.57S-63S
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Hidemi Matsukura
Yutaka Nagata
Tsutomu Toyama
Hidemi Matsukura
Yutaka Nagata
Tsutomu Toyama