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    • 7. 发明专利
    • Active agent delivery system and method for protecting and administering active agent
    • 活性剂递送系统和保护和管理活性剂的方法
    • JP2010229140A
    • 2010-10-14
    • JP2010114223
    • 2010-05-18
    • Shire Llcシャイア エルエルシー
    • PICCARIELLO THOMASKIRK RANDAL JOLON LAWRENCE P
    • A61K47/48A61K47/12A61K47/18A61K47/34A61K47/40A61K47/42C07K5/06C07K5/08C07K7/00
    • PROBLEM TO BE SOLVED: To provide drug delivery systems and the like, enabling use of new molecular compositions improving active agent performance associated with absorption parameter and stability and decreasing risk of technological aspect, controlling aspect and financial aspect accompanied with the active agent. SOLUTION: There are provided active agent delivery systems, and more specifically, compositions that comprise amino acids, as single amino acids or peptides, covalently attached to active agents, and conjugated active agent compositions. More specifically, a composition comprising a carrier peptide that comprises at least one active agent covalently attached to the carrier peptide at the C-terminus, interspersed, side-chain attached, or combination thereof, wherein the carrier peptide further comprises fewer than 50 amino acids, and wherein the composition is in a form suitable for release of the active agent into the bloodstream. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供药物递送系统等,使得能够使用改善与吸收参数和稳定性相关的活性剂性能的新分子组合物,降低技术方面的风险,伴随活性剂的控制方面和财务方面 。 提供了活性剂递送系统,更具体地,包含与活性剂共价连接的氨基酸,单个氨基酸或肽共轭活性剂组合物的组合物。 更具体地,包含载体肽的组合物,其包含至少一种在C-末端共价连接到载体肽的活性剂,散在,侧链连接或其组合,其中所述载体肽还包含少于50个氨基酸 ,并且其中所述组合物是适于将活性剂释放到血流中的形式。 版权所有(C)2011,JPO&INPIT