Pharmaceutical formulation which does not induce tolerance
    5.
    发明授权
    Pharmaceutical formulation which does not induce tolerance 失效
    口服每日一次药物制剂,不诱导耐受

    公开(公告)号:US5296232A

    公开(公告)日:1994-03-22

    申请号:US882537

    申请日:1992-05-13

    摘要: A controlled-release organic nitrate formulation for once-per-day oral administration is provided by spheres having a core which includes an organic nitrate, and a membrane surrounding the core composed of a pharmaceutically acceptable, film forming polymer. The film forming polymer is effective to permit release of the organic nitrate from the spheres, over a daily dosing period, at a rate that achieves a therapeutically effective level of the organic nitrate, while effecting a drug holiday towards a latter portion of the daily dosing period so as not to induce tolerance.

    摘要翻译: 用于每日一次口服给药的控释有机硝酸盐制剂由具有核心的球体提供,所述核心包括有机硝酸盐,以及围绕由药学上可接受的成膜聚合物构成的核心的膜。 成膜聚合物有效地允许有机硝酸盐在每天的给药期间以达到治疗有效水平的有机硝酸盐的速率从球体中释放,同时对日剂量的后一部分进行药物假期 期间不引起宽容。

    Oral once-per-day organic nitrate formulation which does not induce
tolerance
    9.
    发明授权
    Oral once-per-day organic nitrate formulation which does not induce tolerance 失效
    口服每日一次有机硝酸盐制剂,不诱导耐受

    公开(公告)号:US5122384A

    公开(公告)日:1992-06-16

    申请号:US349533

    申请日:1989-05-05

    摘要: A controlled-release organic nitrate formulation for once-per-day oral administration is provided by spheres having a core which includes an organic nitrate, and a membrane surrounding the core composed of a pharmaceutically acceptable, film forming polymer. The film forming polymer is effective to permit release of the organic nitrate from the spheres, over a daily dosing period, at a rate that achieves a therapeutically effective level of the organic nitrate, while effecting a drug holiday towards a latter portion of the daily dosing period so as not to induce tolerance.

    摘要翻译: 用于每日一次口服给药的控释有机硝酸盐制剂由具有核心的球体提供,所述核心包括有机硝酸盐,以及围绕由药学上可接受的成膜聚合物构成的核心的膜。 成膜聚合物有效地允许有机硝酸盐在每天的给药期间以达到治疗有效水平的有机硝酸盐的速率从球体中释放,同时对日剂量的后一部分进行药物假期 期间不引起宽容。