申请人:ALZA CORPORATION
公开号:EP1025845A2
公开(公告)日:2000-08-09
An oral hydromorphone composition for the management of pain comprising dosage form providing analgesia via the oral route over an extended period of time, comprising a therapeutic composition comprising 1 to 1000mg of hydromorphone; 25 to 500mg of carboxymethylcellulose of 10,000 to 300,000 mw as a polymeric carrier; a binder agent selected from at least one of the 1 to 50mg of poly (vinyl) pyrrolidone of 10,000 to 300,000 mw or 1 to 50mg of hydroxypropylcellulose or hydroxypropylalkylcellulose of 7,500 to 75,000 mw; and 0 to 10 mg of a lubricant.
一种用于治疗疼痛的口服氢吗啡酮组合物,包括通过口服途径在较长时间内提供镇痛的剂型,其治疗组合物包括 1 至 1000 毫克氢吗啡酮;25 至 500 毫克 10,000 至 300,000 mw 的羧甲基纤维素作为聚合物载体;粘合剂,选自 1 至 50 毫克分子量为 10,000 至 300,000 的聚(乙烯基)吡咯烷酮或 1 至 50 毫克分子量为 7,500 至 75,000 的羟丙基纤维素或羟丙基烷基纤维素中的至少一种;以及 0 至 10 毫克润滑剂。