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    • 5. 发明申请
    • POLYMER PARTICLES
    • 聚合物颗粒
    • US20080200377A1
    • 2008-08-21
    • US11676175
    • 2007-02-16
    • Mikael O. TrollsasThierry GlauserMichael NgoJinping Wan
    • Mikael O. TrollsasThierry GlauserMichael NgoJinping Wan
    • A61K47/48A61K47/30A61K48/00A61P35/00A61P29/00A61K38/17
    • A61K9/0019A61K9/5031A61K47/34
    • A composition including a solution suitable for introduction into a blood vessel comprising particles comprising a treatment agent and a polymeric product of at least one activated diamine and at least one activated dicarboxylic acid. A method including introducing a delivery device into a blood vessel; and introducing a solution into the blood vessel, the solution comprising particles comprising a treatment agent and a polymeric product of at least one activated diamine and at least one activated dicarboxylic acid, wherein the activated diamine comprises a product of a diol and an amino acid. A method including combining a treatment agent and a polymeric product of at least one activated diamine and at least one activated dicarboxylic acid; and forming particles of the combination suitable for delivery through a blood vessel.
    • 一种包含适于引入血管的溶液的组合物,其包含包含至少一种活化二胺和至少一种活化二羧酸的处理剂和聚合物的颗粒。 一种包括将输送装置引入血管的方法; 并将溶液引入血管中,所述溶液包含包含至少一种活化二胺和至少一种活化二羧酸的处理剂和聚合物的颗粒,其中所述活化二胺包括二醇和氨基酸的产物。 一种方法,包括将处理剂和至少一种活化二胺和至少一种活化的二羧酸的聚合物组合; 以及形成适于通过血管输送的组合颗粒。