TOPICAL FORMULATION
    3.
    发明申请
    TOPICAL FORMULATION 有权
    主题配方

    公开(公告)号:US20130079404A1

    公开(公告)日:2013-03-28

    申请号:US13680623

    申请日:2012-11-19

    摘要: It has been discovered that certain combinations of compounds are excellent penetration enhancers and, as such, can be incorporated in a topical formulation to facilitate administration of active agents. The increased penetration enhancement can also lead to a reduction in the total concentration of skin irritants in the formulation. There is described herein a topical formulation comprising (i) an active agent selected from at least one of lidocaine and tetracaine; (ii) a first compound, and (iii) a second compound, wherein the first compound and second compound are different, and each is selected from the group consisting of N-lauroyl sarcosine, sodium octyl sulfate, methyl laurate, isopropyl myristate, oleic acid, glyceryl oleate and sodium lauryl sulfoacetate.

    摘要翻译: 已经发现,化合物的某些组合是优异的渗透增强剂,因此,可以掺入局部制剂以促进活性剂的给药。 渗透增加的增加也可能导致制剂中皮肤刺激物的总浓度降低。 本文描述了局部制剂,其包含(i)选自利多卡因和丁卡因中的至少一种的活性剂; (ii)第一化合物和(iii)第二化合物,其中第一化合物和第二化合物不同,并且各自选自N-月桂酰肌氨酸,辛基硫酸钠,月桂酸甲酯,肉豆蔻酸异丙酯,油酸 酸,油酸甘油酯和月桂基磺基乙酸钠。

    Topical formulation
    5.
    发明授权
    Topical formulation 有权
    专题表述

    公开(公告)号:US08513304B2

    公开(公告)日:2013-08-20

    申请号:US13680623

    申请日:2012-11-19

    IPC分类号: A61K47/20 A61K47/16 A61K47/14

    摘要: It has been discovered that certain combinations of compounds are excellent penetration enhancers and, as such, can be incorporated in a topical formulation to facilitate administration of active agents. The increased penetration enhancement can also lead to a reduction in the total concentration of skin irritants in the formulation. There is described herein a topical formulation comprising (i) an active agent selected from at least one of lidocaine and tetracaine; (ii) a first compound, and (iii) a second compound, wherein the first compound and second compound are different, and each is selected from the group consisting of N-lauroyl sarcosine, sodium octyl sulfate, methyl laurate, isopropyl myristate, oleic acid, glyceryl oleate and sodium lauryl sulfoacetate.

    摘要翻译: 已经发现,化合物的某些组合是优异的渗透增强剂,因此,可以掺入局部制剂以促进活性剂的给药。 渗透增加的增加也可能导致制剂中皮肤刺激物的总浓度降低。 本文描述了局部制剂,其包含(i)选自利多卡因和丁卡因中的至少一种的活性剂; (ii)第一化合物和(iii)第二化合物,其中第一化合物和第二化合物不同,并且各自选自N-月桂酰肌氨酸,辛基硫酸钠,月桂酸甲酯,肉豆蔻酸异丙酯,油酸 酸,油酸甘油酯和月桂基磺基乙酸钠。