发明授权
US08226979B2 Drug coating providing high drug loading and methods for providing the same
有权
药物涂层提供高的药物负荷和提供相同的方法
- 专利标题： Drug coating providing high drug loading and methods for providing the same
- 专利标题（中）： 药物涂层提供高的药物负荷和提供相同的方法
-
申请号： US13084462申请日： 2011-04-11
-
公开(公告)号： US08226979B2公开(公告)日： 2012-07-24
- 发明人: Evangeline Cruz , Gregory Ruhlmann , Brenda Pollock , Sherry Li , Carmelita Garcia , Alfredo M. Wong , Ryan Bronz , Tracy Fink , David Edgren
- 申请人： Evangeline Cruz , Gregory Ruhlmann , Brenda Pollock , Sherry Li , Carmelita Garcia , Alfredo M. Wong , Ryan Bronz , Tracy Fink , David Edgren
- 申请人地址： US CA Vacaville
- 专利权人： Alza Corporation
- 当前专利权人： Alza Corporation
- 当前专利权人地址： US CA Vacaville
- 代理商 Samuel M. Kais
- 主分类号： A61K9/24
- IPC分类号： A61K9/24 ; A61K9/22 ; A61K9/54
摘要：
The present invention is directed to aqueous drug coatings that include at least one insoluble drug, wherein the drug accounts for about 85 wt % to about 97 wt % of the drug coatings. A drug coating according to the present invention may include only one insoluble drug, two or more insoluble drugs, or one or more insoluble drugs in combination with one or more soluble drugs. The present invention also includes drug coating formulations suitable for providing drug coatings according to the present invention and dosage forms that include a drug coating according to the present invention.
公开/授权文献
信息查询
