公开(公告)号：EP0113373A4

公开(公告)日：1986-07-24

申请号：EP83902590

申请日：1983-07-08

申请人： KEY PHARMA

发明人： HSIAO CHARLES

IPC分类号： A61K9/50 ,  A61K9/52 ,  A61K31/49 ,  A61K9/62

CPC分类号： A61K9/5078 ,  A61K31/49

摘要： A sustained release quinidine dosage form comprising a plurality of pellets of an average diameter not greater than about 1 mm. Each pellet comprises a coating of quinidine over a nonpareil seed which is then coated with a mixture of about 3 to about 9 parts by weight ethylcellulose to about 1 part by weight hydroxypropylcellulose. The sum of such pellets in a container constitutes a single sustained release dosage unit of quinidine.

公开(公告)号：EP0112390A4

公开(公告)日：1986-07-23

申请号：EP83902383

申请日：1983-06-24

申请人： KEY PHARMA

发明人： HSIAO CHARLES

IPC分类号： A61K9/20 ,  A61K31/135 ,  A61K9/24

CPC分类号： A61K31/135 ,  A61K9/2054