发明申请
US20100221305A1 Formulations for coated microprojections containing non-volatile counterions
审中-公开
含有非挥发性抗衡离子的涂层微注射剂的配方
- 专利标题: Formulations for coated microprojections containing non-volatile counterions
- 专利标题(中): 含有非挥发性抗衡离子的涂层微注射剂的配方
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申请号: US12583761申请日: 2009-08-24
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公开(公告)号: US20100221305A1公开(公告)日: 2010-09-02
- 发明人: Mahmoud Armeri , Wei-Qi Lin , Michel J.N. Cormier , Yuh-Fun Maa
- 申请人: Mahmoud Armeri , Wei-Qi Lin , Michel J.N. Cormier , Yuh-Fun Maa
- 申请人地址: US CA Mountain View
- 专利权人: Alza Corporation
- 当前专利权人: Alza Corporation
- 当前专利权人地址: US CA Mountain View
- 主分类号: A61K9/70
- IPC分类号: A61K9/70 ; A61K38/20 ; A61K31/445 ; A61K38/29 ; A61K38/50 ; A61K38/21 ; A61K38/19 ; A61K38/48 ; A61P31/04 ; A61P31/12 ; A61P29/00 ; A61P3/04 ; A61P19/02 ; A61P25/24 ; A61P3/10 ; A61P25/06 ; A61P35/00 ; A61P25/16 ; A61P5/18 ; B05D7/00
摘要:
The invention provides for a formulation for coating one or more microprojections which reduces or minimizes the loss of counterions from the coating in order to achieve a pH-stabilized formulation.