Pharmaceutical composition of microparticles with controlled release and process of preparing it
申请人:VECTORPHARMA INTERNATIONAL S.P.A.
公开号:EP0486959A1
公开(公告)日:1992-05-27
Pharmaceutical compositions in the form of particles comprising a biodegradable polymer and/or a polysaccharide jellifying and/or bioadhesive polymer, an amphiphilic polymer, an agent modifying the interface properties of the particles and a pharmacologically active substance. Said compositions exhibit improved biocompatibility features and allow a controlled release of the active substance.
颗粒形式的药物组合物,包括可生物降解的聚合物和/或多糖凝胶化和/或生物粘附性聚合物、两亲性聚合物、改变颗粒界面特性的制剂和药理活性物质。所述组合物具有更好的生物相容性,可控制活性物质的释放。