Pharmaceutical composition comprising rotigotine salts (acid or Na), especially for iontophoresis
    2.
    发明授权
    Pharmaceutical composition comprising rotigotine salts (acid or Na), especially for iontophoresis 有权
    药物组合物包含罗替戈汀盐(酸或钠),特别是用于离子电渗疗法

    公开(公告)号:US08754120B2

    公开(公告)日:2014-06-17

    申请号:US13379333

    申请日:2010-06-24

    IPC分类号: A61K31/381 C07D333/20

    摘要: The present invention relates to new salts of 6-(propyl-(2-thiophen-2-ylethyl)amino)tetralin-1-ol (rotigotine), their use as a medicament, for example for the treatment of CNS disorders like Parkinson Disease, RLS, fybromyalgia and/or depression, in particular through electromotive administration. The present invention relates to pharmaceutical formulations suitable for iontophoresis that provide enhanced iontophoretic delivery of rotigotine to at least one target tissue. The formulations are further characterized by good to excellent solubility of the salts in aqueous solutions.

    摘要翻译: 本发明涉及6-(丙基 - (2-噻吩-2-基乙基)氨基)四氢化萘-1-醇(罗替戈汀)的新盐,它们用作药物,例如用于治疗中枢神经系统疾病如帕金森病 ,RLS,fyb肌痛和/或抑郁症,特别是通过电动给药。 本发明涉及适用于离子电渗疗法的药物制剂,其提供对至少一种靶组织的罗替戈汀的增强的离子电渗疗法递送。 制剂的进一步特征在于盐在水溶液中的良好至优异的溶解度。

    Phospholipid-and cholestrol-free aqueous composition for topical
application to the skin
    3.
    发明授权
    Phospholipid-and cholestrol-free aqueous composition for topical application to the skin 失效
    不含磷脂和胆固醇的含水组合物用于皮肤局部应用

    公开(公告)号:US5830499A

    公开(公告)日:1998-11-03

    申请号:US809667

    申请日:1997-05-28

    IPC分类号: A61K8/14 A61K9/127 A61Q19/00

    摘要: Phospholipid- and cholesterol-free aqueous compositions for topical application to the skin contain a pharmaceutically active ingredient and a vector system of controlled and in-depth transport and release of the active ingredient through the skin. The vector system comprises at least one first non-ionic surfactant which forms vesicles upon dispersion in water and a lamellar phase upon concentrating the vesicles, and at least one second non-ionic hydrophilic surfactant. The ratios of the two non-ionic surfactants are such that the vector system comprises flexible vesicles.

    摘要翻译: PCT No.PCT / NL95 / 00325 Sec。 371日期1997年5月28日 102(e)日期1997年5月28日PCT提交1995年9月27日PCT公布。 第WO96 / 09812号公报 日期1996年4月4日用于局部施用于皮肤的无磷脂和无胆固醇的水性组合物含有药物活性成分和通过皮肤受控并深入运输和释放活性成分的载体系统。 载体系统包含至少一种第一非离子表面活性剂,其在分散在水中时形成囊泡,并且在浓缩囊泡时形成层状物,以及至少一种第二非离子亲水性表面活性剂。 两种非离子表面活性剂的比例使得载体体系包含柔性囊泡。