Adhesive peel-forming formulations for dermal delivery of drugs and methods of using the same
    31.
    发明授权
    Adhesive peel-forming formulations for dermal delivery of drugs and methods of using the same 有权
    用于皮肤递送药物的粘合剂剥离形成剂及其使用方法

    公开(公告)号:US08907153B2

    公开(公告)日:2014-12-09

    申请号:US11146917

    申请日:2005-06-06

    摘要: The present invention is drawn to adhesive peel-forming formulations for dermal delivery of a drug. The formulation can include a drug, a solvent vehicle, and a peel-forming agent. The solvent vehicle can include a volatile solvent system having one or more volatile solvent, and a non-volatile solvent system having one or more non-volatile solvent, wherein the non-volatile solvent system has a solubility for the drug that is within a window of operable solubility for the drug such that the drug can be delivered at therapeutically effective rates over a sustained period of time. The formulation can have a viscosity suitable for application to a skin surface prior to evaporation of the volatile solvents system. When applied to the skin, the formulation can form a solidified peelable layer after at least a portion of the volatile solvent system is evaporated.

    摘要翻译: 本发明涉及用于药物真皮递送的粘合剂剥离形成制剂。 制剂可以包括药物,溶剂载体和剥离形成剂。 溶剂载体可以包括具有一种或多种挥发性溶剂的挥发性溶剂体系和具有一种或多种非挥发性溶剂的非挥发性溶剂体系,其中所述非挥发性溶剂体系对于在窗口内的药物具有溶解性 对药物具有可操作的溶解性,使得药物可以在持续的时间段内以治疗有效率递送。 在挥发性溶剂体系蒸发之前,配方可以具有适用于皮肤表面的粘度。 当施用于皮肤时,在挥发性溶剂体系的至少一部分蒸发之后,制剂可以形成固化的可剥离层。

    DISPENSING SYSTEM
    32.
    发明申请
    DISPENSING SYSTEM 审中-公开
    分配系统

    公开(公告)号:US20140113970A1

    公开(公告)日:2014-04-24

    申请号:US13657711

    申请日:2012-10-22

    IPC分类号: A61M35/00 A61K31/196

    摘要: The invention provides systems and methods for controlled dispensing of topical analgesics contained in a metered dispensing system. The systems and method are useful for treating signs and symptoms of osteoarthritis. The method includes depressing a hand pump to dispense a dose of a topical pain reliever in a viscous solution from the hand pump, wherein the hand pump is configured to dispense the dose within a tolerance specified by a corresponding label approved by a government regulatory agency; and spreading the topical solution on skin.

    摘要翻译: 本发明提供了用于受控分配包含在计量分配系统中的局部止痛剂的系统和方法。 该系统和方法可用于治疗骨关节炎的体征和症状。 该方法包括按压手泵以将来自手动泵的粘性溶液中的一定剂量的局部止痛剂分配到其中,其中手动泵配置为在由政府监管机构批准的对应标签指定的容限内分配剂量; 并将局部溶液涂抹在皮肤上。

    Topical formulation
    35.
    发明授权
    Topical formulation 有权
    专题表述

    公开(公告)号:US08343962B2

    公开(公告)日:2013-01-01

    申请号:US12848792

    申请日:2010-08-02

    摘要: It has been discovered that certain combinations 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) at least one active agent; (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,某些组合化合物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)至少一种活性剂; (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。