Title:
治療用組成物
Document Type and Number:
Japanese Patent JP2006508941
Kind Code:
A
Abstract:
The present invention provides new formulations of injectable particles (e.g. microspheres) useful for intra-articular (i.a.) injection. The formulations are made of biocompatible polymers that biodegrade to generate NSAIDs, ad are useful for treating inflamed joints, thus providing safe, long-lasting relief of joint pain and swelling. In one embodiment, the present invention provides an injectable particle, comprising a biodegradable polymer comprising an agent selected from the group consisting of an NSAID, a COX-2 inhibitor, an anesthetic and a narcotic analgesic.
Inventors:
Karen
Butts, robert y
Butts, robert y
Application Number:
JP2004548530A
Publication Date:
March 16, 2006
Filing Date:
October 28, 2003
Export Citation:
Assignee:
Polymerix Corporation
International Classes:
A61K9/10; A61K9/16; A61K31/00; A61K31/167; A61K31/485; A61K31/60; A61K31/603; A61K45/00; A61K45/06; A61K47/30; A61K47/48; A61P19/00; A61P19/02; A61P21/00; A61P25/04; A61P29/00; A61P31/02
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya