Formulations of vitamin K analogs for topical use
    1.
    发明申请
    Formulations of vitamin K analogs for topical use 有权
    用于局部使用的维生素K类似物的制剂

    公开(公告)号:US20090234022A1

    公开(公告)日:2009-09-17

    申请号:US12381467

    申请日:2009-03-12

    IPC分类号: A61K31/122 A61P17/00

    摘要: The present invention provides topical formulations containing a vitamin K analog, e.g., menadione, that deliver a uniform, therapeutically effective concentration of the vitamin K analog to the skin in a vehicle which is stable, non-irritating, non-drying and cosmetically acceptable. These topical formulations are useful for the treatment and prevention of dermatological conditions associated with inflammation, particularly, dermatological conditions resulting from anti-EGFR therapies.

    摘要翻译: 本发明提供含有维生素K类似物(例如甲萘醌)的局部制剂,其在稳定的,无刺激性的,不干燥的和美容上可接受的载体中将维生素K类似物的均匀的治疗有效浓度提供给皮肤。 这些局部制剂可用于治疗和预防与炎症相关的皮肤病学疾病,特别是由抗EGFR治疗引起的皮肤病学病症。

    Formulations of vitamin K analogs for topical use
    2.
    发明授权
    Formulations of vitamin K analogs for topical use 有权
    用于局部使用的维生素K类似物的制剂

    公开(公告)号:US08815953B2

    公开(公告)日:2014-08-26

    申请号:US12381467

    申请日:2009-03-12

    IPC分类号: A61K31/12

    摘要: The present invention provides topical formulations containing a vitamin K analog, e.g., menadione, that deliver a uniform, therapeutically effective concentration of the vitamin K analog to the skin in a vehicle which is stable, non-irritating, non-drying and cosmetically acceptable. These topical formulations are useful for the treatment and prevention of dermatological conditions associated with inflammation, particularly, dermatological conditions resulting from anti-EGFR therapies.

    摘要翻译: 本发明提供含有维生素K类似物(例如甲萘醌)的局部制剂,其在稳定的,无刺激性的,不干燥的和美容上可接受的载体中将维生素K类似物的均匀的治疗有效浓度提供给皮肤。 这些局部制剂可用于治疗和预防与炎症相关的皮肤病学疾病,特别是由抗EGFR治疗引起的皮肤病学病症。

    Trihydrated potassium triborate and process for reacting two borates in
the solid state
    3.
    发明授权
    Trihydrated potassium triborate and process for reacting two borates in the solid state 失效
    三水合三硼酸钾和使固体状态的两种硼酸盐反应的方法

    公开(公告)号:US4640827A

    公开(公告)日:1987-02-03

    申请号:US783283

    申请日:1985-09-30

    IPC分类号: B23K35/36 C01B35/12 C01B35/10

    CPC分类号: B23K35/3606 C01B35/121

    摘要: Disclosed is the compound trihydrated potassium triborate having the following chemical formula: KB.sub.3 O.sub.5.3H.sub.2 O. Also disclosed is a process for the production of trihydrated potassium triborate by reacting potassium pentaborate tetrahydrate with either dipotassium tetraborate tetrahydrate or with dipotassium pentaborate pentahydrate by contacting the two solid reactants under reaction conditions including an amount of water sufficient to cause reaction and insufficient to dissolve the two reactant solids. The new trihydrated potassium triborate may also be prepared by treating dipotassium pentaborate pentahydrate with water under the same reaction conditions.

    摘要翻译: 公开了具有以下化学式:KB3O5.3H2O的化合物三水合的三硼酸钾。 还公开了通过使五硼酸五钠四水合物与四硼酸四钾四水合物或五硼酸五钾五水合物反应生产三水合七硼酸钾的方法,该反应条件包括一定量的足以引起反应并且不足以溶解的水 两种反应物固体。 新的三水合三硼酸钾还可以通过在相同的反应条件下用水处理五水合五硼酸钾来制备。