Delivery of drug to colon by oral disage form
    8.
    发明授权
    Delivery of drug to colon by oral disage form 失效
    通过口服分离形式将药物递送至结肠

    公开(公告)号:US4904474A

    公开(公告)日:1990-02-27

    申请号:US147840

    申请日:1988-01-25

    IPC分类号: A61K9/00

    CPC分类号: A61K9/0004

    摘要: A drug delivery device is disclosed for delivering a drug to the colon. The device comprises means for delaying the delivery of drug in the stomach, means for delaying delivery of drug in the small intestine, and means for delivering drug in the colon.

    摘要翻译: 公开了用于将药物递送至结肠的药物递送装置。 该装置包括用于延迟药物在胃中的递送的装置,用于延迟药物在小肠中的递送的装置,以及用于在结肠中递送药物的装置。