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    • 4. 发明申请
    • METHODS OF ENHANCING DRUG DELIVERY AND EFFECTIVENESS OF THERAPEUTIC AGENTS
    • 增加治疗药物的药物递送和有效性的方法
    • WO2011123393A1
    • 2011-10-06
    • PCT/US2011/030206
    • 2011-03-28
    • ABRAXIS BIOSCIENCE, LLCDESAI, Neil, P.SOON-SHIONG, Patrick
    • DESAI, Neil, P.SOON-SHIONG, Patrick
    • A61K31/337A61K9/14A61P35/00
    • A61K47/42A61K31/337A61K31/573A61K31/7068A61K45/06A61K2300/00
    • The present invention in one aspect provides methods of enhancing uptake of a therapeutic agent in a target tissue as well as methods of treating a disease (such as cancer) or enhancing effectiveness of treatment with a therapeutic agent in an individual by co-administering a composition comprising nanoparticles comprising albumin and a poorly water soluble drug such as a taxane with the therapeutic agent. The present invention in another aspect provides a method of treatment or a method of selecting patients for treatment of a disease (such as cancer) with the combination of a therapeutic agent and a composition comprising nanoparticles comprising albumin and a poorly water soluble drug such as a taxane based on one or more characteristics of the target tissue that correlates or indicates the capability of getting enhanced therapeutic agent uptake as a result of the co-administration of the taxane nanoparticle composition in the target tissue (referred to as "the drug uptake capability"). Also provided are pharmaceutical compositions, article of manufacture, and kits useful for methods described herein.
    • 本发明在一个方面提供了增强靶组织中治疗剂摄取的方法,以及通过共同施用组合物来治疗疾病(例如癌症)或通过治疗剂治疗的有效性的方法 包括包含白蛋白和难溶性水溶性药物如紫杉烷与治疗剂的纳米颗粒。 本发明的另一方面提供了一种治疗方法或选择用于治疗疾病(例如癌症)的患者的方法,其中治疗剂和包含纳米颗粒的组合物包含白蛋白和水难溶性药物,例如 基于目标组织的一个或多个特征的紫杉烷,其与靶组织中紫杉烷纳米颗粒组合物共同给药的结果相关或指示获得增强的治疗剂摄取的能力(称为“药物摄取能力” )。 还提供了可用于本文所述方法的药物组合物,制品和试剂盒。