&bgr;-lactam antibiotic-containing tablet and production thereof
    4.
    发明授权
    &bgr;-lactam antibiotic-containing tablet and production thereof 失效
    含β-内酰胺抗生素的片剂及其制备

    公开(公告)号:US06423341B1

    公开(公告)日:2002-07-23

    申请号:US09117295

    申请日:1998-08-26

    申请人: Hisami Yamaguchi

    发明人: Hisami Yamaguchi

    IPC分类号: A61K920

    摘要: This invention provides &bgr;-lactam antibiotic-containing tablets capable of being orally taken either as such owing to their being small-sized, hence still easily swallowable, or, in the case of administration to the aged encountering some difficulty in swallowing, in the form of dispersions resulting from easy self-disintegration upon being dropped into water in a glass as well as a method of producing the same. The tablets of this invention comprise, on the per-tablet basis, 60-85% by weight of a &bgr;-lactam antibiotic, 1-10% by weight of low-substituted hydroxypropylcellulose and/or crosslinked polyvinylpyrrolidone as a disintegrator, and 0.5-2% by weight of a binder. Granules to be compressed for tableting are prepared using water or an aqueous solution of ethanol or the like.

    摘要翻译: 本发明提供了含有β-内酰胺抗生素的片剂,其能够由于其小型化而口服,因此容易吞咽,或者在给予老年人吞咽困难的情况下以形式 在玻璃中滴入水中时易于自分解产生的分散体及其制造方法。 本发明的片剂基于每片包含60-85重量%的β-内酰胺抗生素,1-10重量%的低取代羟丙基纤维素和/或交联的聚乙烯吡咯烷酮作为崩解剂,和0.5- 2重量%的粘合剂。 使用水或乙醇等的水溶液制备压片用于压片的颗粒。

    FINE PARTICLES OF POORLY WATER-SOLUBLE DRUG HAVING ENTERIC MATERIAL ADSORBED ON PARTICLE SURFACE
    5.
    发明申请
    FINE PARTICLES OF POORLY WATER-SOLUBLE DRUG HAVING ENTERIC MATERIAL ADSORBED ON PARTICLE SURFACE 审中-公开
    具有吸附在颗粒表面上的肠溶物质的不溶性水溶性药物的精细颗粒

    公开(公告)号:US20080213383A1

    公开(公告)日:2008-09-04

    申请号:US11470237

    申请日:2006-09-05

    IPC分类号: A61K9/14

    CPC分类号: A61K9/146 A61K9/10

    摘要: The present invention relates to fine particles of a poorly water-soluble drug wherein a predetermined enteric material is adsorbed as the dispersant on the surface of a poorly water-soluble drug, as well as a method for producing the same fine particles. It is possible to efficiently and safely produce in a short amount of time fine particles with which absorption of a poorly water-soluble drug that is poorly absorbed in humans, and the like can be improved, and a pharmaceutical preparation with excellent dispersion stability can be provided, by using the fine particles of the present invention having an improved dissolution profile.

    摘要翻译: 本发明涉及难溶于水的药物的细颗粒,其中预定的肠溶性物质作为分散剂被吸附在难溶于水的药物的表面上,以及其制备方法。 可以在短时间内有效且安全地生产能够提高人类吸收不良的难溶性水溶性药物的吸收性的微粒,可以提高分散稳定性优异的药物制剂 通过使用具有改进的溶出曲线的本发明的细颗粒。

    Stopper for vials
    6.
    发明授权
    Stopper for vials 失效
    瓶子塞子

    公开(公告)号:US4488656A

    公开(公告)日:1984-12-18

    申请号:US500570

    申请日:1983-06-02

    CPC分类号: B65D51/241

    摘要: A stopper for a vial has a top portion and legs extending therefrom. The free or distal end of the legs have cut outs on each of the circumferential sides. The cut outs can be either straight or curved and are of such a size that the stopper can be securely held when partially fitted in a vial. The cut outs prevent the stoppers from becoming entangled during pre-treatment.

    摘要翻译: 用于小瓶的塞子具有从其延伸的顶部和腿部。 腿的自由或远端在每个周向侧上都有切口。 切口可以是直的或弯曲的,并且具有这样的尺寸,使得当部分地装配在小瓶中时可以牢固地固定塞子。 切割防止塞子在预处理期间变得缠结。