发明名称 |
PHARMACEUTICAL COMPOSITION CONTAINING ACETYLCHOLINE ESTERASE INHIBITOR AND METHOD FOR THE PREPARATION THEREOF |
摘要 |
A pharmaceutical composition for oral administration comprising donepezil or pharmaceutically acceptable salt thereof, and an effective amount of pH dependent excipient as a taste masking agent, to suppress the release of donepezil in the pH environment of the oral cavity and increase the release of donepezil in acidic environment.
|
申请公布号 |
US2011060008(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
US20080666508 |
申请日期 |
2008.06.26 |
申请人 |
MURPANI DEEPAK;PATERAKIS PANAGIOTIS |
发明人 |
MURPANI DEEPAK;PATERAKIS PANAGIOTIS |
分类号 |
A61K31/4353;A61P25/28 |
主分类号 |
A61K31/4353 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|