Apparatus and method for transdermal delivery of epoetin-based agents
    10.
    发明申请
    Apparatus and method for transdermal delivery of epoetin-based agents 审中-公开
    用于透皮递送基于epoetin的药剂的装置和方法

    公开(公告)号:US20060182789A1

    公开(公告)日:2006-08-17

    申请号:US11355856

    申请日:2006-02-15

    IPC分类号: A61K38/18 A61F13/02 A61M31/00

    摘要: An apparatus and method for transdermally delivering a biologically active agent comprising a delivery system having a microprojection member (or system) that includes a plurality of microprojections (or array thereof) that are adapted to pierce through the stratum corneum into the underlying epidermis layer, or epidermis and dermis layers. In one embodiment, an Epoetin-based agent is contained in a biocompatible coating that is applied to the microprojection member. In a further embodiment, the delivery system includes a gel pack having an Epoetin-based agent-containing hydrogel formulation that is disposed on the microprojection member after application to the skin of a patient. In an alternative embodiment, the Epoetin-based agent is contained in both the coating and the hydrogel formulation.

    摘要翻译: 一种用于透皮递送生物活性剂的装置和方法,包括具有微突出物构件(或系统)的递送系统,所述微突出物构件(或系统)包括多个微突出物(或阵列),所述微突出物构件(或阵列)适于穿透角质层穿入下面的表皮层,或 表皮和真皮层。 在一个实施方案中,基于Epoetin的试剂包含在施加到微喷射构件的生物相容性涂层中。 在另一个实施方案中,递送系统包括具有基于Epoetin的含药剂的水凝胶制剂的凝胶包,其在施用到患者皮肤之后设置在微突出物构件上。 在替代实施方案中,基于Epoetin的试剂包含在涂层和水凝胶制剂中。