首页> 外国专利> Controlled release formulations of enzymes, microorganisms, and antibodies with mucoadhesive polymers

Controlled release formulations of enzymes, microorganisms, and antibodies with mucoadhesive polymers

机译:具有粘膜粘附性聚合物的酶,微生物和抗体的控释制剂

摘要

There is provided a composition comprising at least one mucoadhesive polymer that is capable of forming a hydrogel and at one least water soluble polymer, and one or more enzymes, microorganisms, or antibodies. The formulation forms a hydrogel in aqueous solution that has mucoadhesive properties and that is capable of releasing the enzymes, microorganisms, or antibodies over an extended period of time and/or of entrapping enzymes, microorganisms, or antibodies within the hydrogel that is active for an extended time.
机译:提供了一种组合物,其包含至少一种能够形成水凝胶的粘膜粘附性聚合物和至少一种水溶性聚合物,以及一种或多种酶,微生物或抗体。该制剂在水溶液中形成具有粘膜粘附特性​​的水凝胶,能够在较长的时间内释放酶,微生物或抗体,和/或在对水凝胶有活性的水凝胶中截留酶,微生物或抗体。延长时间。

著录项

  • 公开/公告号EP2422804A1

    专利类型

  • 公开/公告日2012-02-29

    原文格式PDF

  • 申请/专利权人 AMANO ENZYME USA. LTD.;AMANO ENZYME INC.;

    申请/专利号EP20110182434

  • 发明设计人 JOLLY JAMES F.;

    申请日2005-06-16

  • 分类号A61K35/66;

  • 国家 EP

  • 入库时间 2022-08-21 17:13:29

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