Title:
管理治療のための薬物放出システム
Document Type and Number:
Japanese Patent JP2005507866
Kind Code:
A
Abstract:
Polymeric compositions containing a high percentage of bound polypropylene glycol provide matrices for the controlled release of drugs and medicinal agents. The compositions are prepared by the polymerization of ethylenically unsaturated polypropylene glycol containing monomers. Copolymers of ethylenically unsaturated polypropylene glycol containing monomers with co-monomers are also disclosed. The drug loaded polymeric compositions of this invention find particular utility as ocular insets for the controlled release of drug(s) into the eye.
Inventors:
United States Massachusetts Lynfield Hampton Court 9
Ellis Gene Wai
Ellis Gene Wai
Application Number:
JP2003518487A
Publication Date:
March 24, 2005
Filing Date:
August 07, 2002
Export Citation:
Assignee:
Vista Scientific LLC
International Classes:
A61K47/34; A61K9/00; A61K9/06; A61K31/5377; A61K31/573; A61K47/32; A61L27/00; A61P27/02; A61P27/06; A61P41/00; A61P43/00; C08F290/06; (IPC1-7): A61K47/34; A61K9/06; A61K31/5377; A61K31/573; A61L27/00; A61P27/02; A61P27/06; A61P41/00; A61P43/00; C08F290/06
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida