SUSTAINED-RELEASE FORMULATIONS
    4.
    发明申请
    SUSTAINED-RELEASE FORMULATIONS 审中-公开
    持续发行公式

    公开(公告)号:US20100221328A1

    公开(公告)日:2010-09-02

    申请号:US12650149

    申请日:2009-12-30

    摘要: Described herein are extended-release or sustained-release formulations suitable for highly soluble pharmacologically active compounds, for example, amantadine. Dosage units for providing extended release are provided by the present invention. In some embodiments, the dosage unit comprises a plurality of coated beads having drug layer and a coating layer, wherein the coating layer comprises an ethylcellulose polymer. In some embodiments, near zero-order release of the active compound is achieved.

    摘要翻译: 本文描述了适用于高度可溶性药理学活性化合物例如金刚烷胺的延长释放或持续释放制剂。 用于提供延长释放的剂量单位由本发明提供。 在一些实施方案中,剂量单位包括具有药物层和涂层的多个涂覆的珠,其中所述涂层包含乙基纤维素聚合物。 在一些实施方案中,实现了活性化合物的接近零级释放。