Molecular dispersions of drospirenone
    6.
    发明申请
    Molecular dispersions of drospirenone 审中-公开
    屈螺酮的分子分散体

    公开(公告)号:US20050220825A1

    公开(公告)日:2005-10-06

    申请号:US11076034

    申请日:2005-03-10

    摘要: Described are pharmaceutical compositions comprising at least one steroidal drug such as a progestin (e.g. drospirenone, progesterone, eplerenone, etonogestrel) and/or an estrogen (estradiol and esters thereof) in molecularly dispersed form. The composition comprises a steroidal drug, preferably drospirenone, which is present in the composition in a non-particulate form. Preferably, the drug is present in a dissolved state in the excipient. The molecularly dispersed drug will be released very fast as dissolution takes place instantly when the dosage unit has disintegrated. Also described are methods for preparing the pharmaceutical compositions and methods of using the compositions.

    摘要翻译: 描述了包含分子分散形式的至少一种类固醇药物如孕激素(例如屈螺酮,孕酮,依普利酮,依托孕烯)和/或雌激素(雌二醇及其酯)的药物组合物。 组合物包含甾体药物,优选屈螺酮,其以非微粒形式存在于组合物中。 优选地,药物以赋形剂中的溶解状态存在。 分散分散的药物将被释放得非常快,因为当剂量单位分解时立即发生溶解。 还描述了制备药物组合物的方法和使用该组合物的方法。

    Method for producing encased spherical granular grains
    9.
    发明授权
    Method for producing encased spherical granular grains 失效
    球形颗粒颗粒生产方法

    公开(公告)号:US06723372B1

    公开(公告)日:2004-04-20

    申请号:US09622811

    申请日:2000-08-23

    申请人: Torsten Wagner

    发明人: Torsten Wagner

    IPC分类号: B05D102

    摘要: A process for the production of encased, spherical granular grains comprising spraying grains which consist of a prostane derivative and a cyclodextrin vehicle, forming together a prostane-cyclodextrine-clathrate, with an aqueous polymer dispersion of ethyl cellulose and/or poly(methyl)acrylic acid ester in a fluidized or boiling bed is disclosed. The polymer dispersion is applied in a thickness equivalent to 1-5% (w/w) of the total mass of the encased grains. The coated grains are cured for at least 24 hours. Grains produced according to this method have a pharmaceutical active ingredient release profile which remains unchanged over the storage time.

    摘要翻译: 包括球形颗粒的生产方法,包括将由前列腺衍生物和环糊精载体组成的颗粒喷雾,由前列腺 - 环糊精包合物与乙基纤维素和/或聚(甲基)丙烯酸酯的水性聚合物分散体 公开了在流化床或沸腾床中的酸酯。 聚合物分散体的施加厚度相当于包裹颗粒总质量的1-5%(w / w)。 涂覆的颗粒固化至少24小时。 根据该方法生产的谷物具有在储存时间内保持不变的药物活性成分释放特征。

    Lock for a vehicle door
    10.
    发明授权
    Lock for a vehicle door 失效
    锁车门

    公开(公告)号:US06474704B1

    公开(公告)日:2002-11-05

    申请号:US09367987

    申请日:1999-11-23

    IPC分类号: E05C306

    摘要: Lock for a movable arrangement, such as a door, rear flap or the like of a vehicle, having an actuating drive (10) for the drive of a component, in particular a detent pawl (4), of the lock, wherein, for the direct or indirect drive of the component, a further actuating drive (13) for the component is provided.

    摘要翻译: 锁定用于车辆的可移动装置,例如门,后翼片等,具有用于驱动锁的部件,特别是止动爪(4)的致动驱动器(10),其中,用于 提供了部件的直接或间接驱动,用于部件的另外的致动驱动器(13)。