会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • TOPICAL TERMAL DELIVERY DEVICE FOR NITRIC OXIDE DELIVERY
    • 用于氮氧化物输送的局部输送装置
    • WO2008116497A1
    • 2008-10-02
    • PCT/EP2007/052923
    • 2007-03-27
    • NOLabs ABLINDGREN, LarsMÅRLIND, LindaTHORSEN, Rikard
    • LINDGREN, LarsMÅRLIND, LindaTHORSEN, Rikard
    • A61K9/70A61L15/44A61K33/00
    • A61K9/703A61F2013/00646A61K9/7084A61K33/00A61L15/44A61L2300/114A61L2300/602A61M35/00
    • A topical dermal delivery device, such as a patch, for topical delivery of nitric oxide (NO) to treatment sites of mammals is disclosed. In an embodiment the patch has three layers; a backing with an activation window, a absorbent core as a reservoir and an NO permeable membrane with an adhesive layer towards the skin. The NO donor is applied into the device as a solution prior to application through the activation window. The window is closed after activation and the lid and backing is non-permeable for NO in order to increase the partial pressure of NO and thus the concentration of dissolved NO. The patch is fixated on the area to be treated with an adhesive layer that also assures sufficient contact throughout the treatment. The generated NO moves within the patch and can escape through the NO permeable membrane towards the area to be treated. Depending on therapy needed, the patch release curve differs and is chosen accordingly.
    • 公开了用于将一氧化氮(NO)局部递送到哺乳动物的处理部位的局部皮肤递送装置,例如贴片。 在一个实施例中,贴片具有三层; 具有活化窗的背衬,作为储存器的吸收芯和具有朝向皮肤的粘合剂层的NO可渗透膜。 NO供体在通过激活窗口施加之前作为解决方案施加到设备中。 活化后窗口关闭,盖子和背衬对于NO是不可渗透的,以增加NO的分压,从而增加溶解NO的浓度。 该贴片固定在待处理的区域上,该粘合剂层在整个治疗过程中也保证足够的接触。 所产生的NO在贴片内移动,并且可以通过NO渗透膜向待处理的区域逸出。 根据需要的治疗,补片释放曲线不同,并相应地选择。