发明申请
- 专利标题： Dosage form containing promethazine and another drug
- 专利标题（中）： 含有异丙嗪和另一种药物的剂型
-
申请号： US11115293申请日： 2005-04-27
-
公开(公告)号： US20050232993A1公开(公告)日： 2005-10-20
- 发明人: David Brown , Ralph Brown , Himanshu Patel , Viswanathan Srinivasan
- 申请人： David Brown , Ralph Brown , Himanshu Patel , Viswanathan Srinivasan
- 申请人地址： US TX Fort Worth
- 专利权人： SOVEREIGN PHARMACEUTICALS, LTD.
- 当前专利权人： SOVEREIGN PHARMACEUTICALS, LTD.
- 当前专利权人地址： US TX Fort Worth
- 主分类号： A61K9/20
- IPC分类号： A61K9/20 ; A61K9/24 ; A61K31/192 ; A61K31/485 ; A61K31/5415 ; A61K31/60 ; A61K45/06
摘要：
A pharmaceutical dosage form which comprises promethazine and/or a pharmaceutically acceptable salt thereof and at least one second drug. The dosage form provides a plasma concentration within the therapeutic range of the at least one second drug over a period which is coextensive with a substantial part of the period over which the dosage form provides a plasma concentration within the therapeutic range of promethazine or salt thereof. This Abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
信息查询
