Abuse-resistant pharmaceutical compositions
    10.
    发明授权
    Abuse-resistant pharmaceutical compositions 有权
    滥用药物组合物

    公开(公告)号:US08623412B2

    公开(公告)日:2014-01-07

    申请号:US10528727

    申请日:2003-09-23

    摘要: An abuse-resistant controlled release pharmaceutical composition comprising a pharmaceutically effective amount of discrete particles of an active capable of abuse, wherein surfaces of said particles are wetted with a water insoluble coating material, and preferably wherein said composition comprises a matrix, in which said particles are distributed, and which renders the abuse-capable compound within the matrix difficult to separate from the matrix; and a method for the preparation of a controlled release pharmaceutical composition having a reduced potential for abuse, comprising applying a pressure force to a mixture comprising a water insoluble material, and particles of a pharmaceutically active compound capable of inducing in a subject a reaction that is physiologically or psychologically detrimental if administered in an immediate release dosage form, thereby resulting in surface coated particles, and incorporating said surface coated particles into a pharmaceutical composition.

    摘要翻译: 一种抗滥用药物组合物,其包含药学有效量的能够滥用的活性成分的离散颗粒,其中所述颗粒的表面用水不溶性涂层材料润湿,并且优选地,其中所述组合物包含基质,其中所述颗粒 分布,并使基质中的可滥用化合物难以与基质分离; 以及用于制备具有降低的滥用潜力的控释药物组合物的方法,包括对包含水不溶性材料的混合物施加压力,以及能够在受试者中诱导作用的反应的药物活性化合物的颗粒, 生理或心理上有害,如果以立即释放剂型给药,从而导致表面包被的颗粒,并将所述表面包被的颗粒并入药物组合物中。