Transdermal pharmaceutical delivery compositions
    11.
    发明申请
    Transdermal pharmaceutical delivery compositions 有权
    透皮药物递送组合物

    公开(公告)号:US20090036491A1

    公开(公告)日:2009-02-05

    申请号:US12231555

    申请日:2008-09-03

    CPC classification number: A61K9/06 A61K9/0014 A61K47/02 A61K47/22 Y02A50/491

    Abstract: A pharmaceutically delivery system and method of use therefor are described comprising a pharmaceutically active agent and acidified nitrite as an agent to produce local production of nitric oxide at the skin surface. The dosage form may be in any pharmaceutically acceptable carrier means and comprises an acidifying agent adapted to reduce the pH at the environment. In one embodiment, a barrier consisting of a membrane allows diffusions of the anaesthetic and nitrite ions while preventing direct contact of the skin and acidifying agent.

    Abstract translation: 本发明描述了一种药物输送系统及其使用方法,其包含药物活性剂和酸化亚硝酸盐作为在皮肤表面产生局部产生一氧化氮的药剂。 剂型可以是任何药学上可接受的载体,并且包含适于降低环境pH值的酸化剂。 在一个实施方案中,由膜组成的屏障允许麻醉剂和亚硝酸根离子的扩散,同时防止皮肤和酸化剂的直接接触。

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