Title:
胃保持型製剤およびそれらの製造方法
Document Type and Number:
Japanese Patent JP2009501777
Kind Code:
A
Abstract:
The present invention concerns gastroretentive formulations comprising an active substance granulated with a mixture of a weak gelling agent, a strong gelling agent, and a gas generating agent and process for manufacturing said formulations.
Inventors:
Shaudari, Mahendra
Shandwani, Onprakash Dee.
Erega Oncar, Rajashelee S.
Shandwani, Onprakash Dee.
Erega Oncar, Rajashelee S.
Application Number:
JP2008522096A
Publication Date:
January 22, 2009
Filing Date:
July 19, 2006
Export Citation:
Assignee:
ETHYPHARM
International Classes:
A61K9/20; A61J3/06; A61K9/28; A61K31/138; A61K31/155; A61K31/43; A61K31/4709; A61K31/496; A61K31/5383; A61K31/545; A61K31/554; A61K31/64; A61K45/00; A61K47/02; A61K47/32; A61K47/34; A61K47/36; A61K47/38; A61K47/42; A61P3/10; A61P9/12; A61P31/04
Domestic Patent References:
| JP2002506812A | 2002-03-05 | |||
| JP2002533380A | 2002-10-08 | |||
| JP2001527023A | 2001-12-25 | |||
| JP2002524494A | 2002-08-06 | |||
| JP2003525229A | 2003-08-26 | |||
| JP2004538301A | 2004-12-24 | |||
| JPS61148115A | 1986-07-05 | |||
| JP2002506812A | 2002-03-05 | |||
| JP2002533380A | 2002-10-08 | |||
| JP2001527023A | 2001-12-25 |
Foreign References:
| US20030232081A1 | 2003-12-18 | |||
| WO2003097018A1 | 2003-11-27 | |||
| US20030232081A1 | 2003-12-18 | |||
| WO2003097018A1 | 2003-11-27 |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata
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