COMPOSITIONS A LIBERATION D'UN PRINCIPE ACTIF ET LES PROCEDES CORRESPONDANTS

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专利权人:

BIOTEGRA; INC.

发明人:

申请号：

EP06748398.2

公开号：

EP1879552B1

申请日:

2006.03.14

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

A drug delivery composition includes a polymer, and one or more drugs and a bioactive polyelectrolyte complex dispersed within the polymer where the polyelectrolyte complex regulate the release of the drugs from the polymer. The bioactive polyelectrolyte complex comprises a polyelectrolyte and an oppositely charged component, wherein the polyelectrolyte and/or the oppositely charged component is bioactive.

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