CONTROLLED RELEASE NUCLEATED TABLET
    4.
    发明公开
    CONTROLLED RELEASE NUCLEATED TABLET 审中-公开
    KERNTABLETTE MIT GESTEUERTER FREISETZUNG

    公开(公告)号:EP2594269A4

    公开(公告)日:2013-12-04

    申请号:EP11795774

    申请日:2011-06-15

    申请人: TEIJIN PHARMA LTD

    摘要: Disclosed is a controlled release nucleated tablet which is composed of an inner nucleus and an outer layer that covers the inner nucleus and is capable of maintaining the level of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5- thiazolecarboxylic acid in the blood to a certain value or higher for a long period of time. The controlled release nucleated tablet is characterized in that the inner nucleus contains 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5- thiazolecarboxylic acid and the outer layer contains 2-(3-cyano- 4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and a gel-forming water-soluble polymer that is in an amount of 16 (w/w)% or more relative to the weight of the outer layer.

    摘要翻译: 公开了一种控制释放有核的片剂,其由内核和覆盖内核的外层组成,并且能够维持2-(3-氰基-4-异丁氧基苯基)-4-甲基-5-噻唑甲酸 血液中的酸长时间达到一定值或更高。 控释片核片的特征在于内核含有2-(3-氰基-4-异丁氧基苯基)-4-甲基-5-噻唑甲酸,外层含有2-(3-氰基-4-异丁氧基苯基) - 4-甲基-5-噻唑羧酸和相对于外层重量为16(w / w)%以上的凝胶形成性水溶性聚合物。