Title:
薬品送達ビヒクル中の賦形剤
Document Type and Number:
Japanese Patent JP2007511516
Kind Code:
A
Abstract:
Injectable depot gel compositions and kits that provide an excipient for modulating a release rate and stabilizing beneficial agents are provided. Methods of administering and preparing such systems are also provided. The gel compositions comprise biodegradable, bioerodible polymers and water-immiscible solvents in amounts effective to plasticize the polymers and form gels with the polymers. Suitable excipients include pH modifiers, reducing agents, and antioxidants.
Inventors:
Chiuan, Guohua
Preeve, David Tay
Preeve, David Tay
Application Number:
JP2006539843A
Publication Date:
May 10, 2007
Filing Date:
November 12, 2004
Export Citation:
Assignee:
Alza Corporation
International Classes:
A61K9/06; A61K9/00; A61K45/00; A61K47/02; A61K47/08; A61K47/10; A61K47/12; A61K47/14; A61K47/18; A61K47/22; A61K47/24; A61K47/32; A61K47/34; A61K47/36; A61K47/44
Domestic Patent References:
| JP2001509146A | 2001-07-10 | |||
| JP2005514350A | 2005-05-19 | |||
| JP2003526624A | 2003-09-09 | |||
| JP2002532210A | 2002-10-02 |
Foreign References:
| WO2003041684A2 | 2003-05-22 | |||
| WO2003041757A2 | 2003-05-22 |
Attorney, Agent or Firm:
Heikichi Odashima