发明申请
- 专利标题： Transdermal systems having control delivery system
- 专利标题（中）： 具有控制传递系统的透皮系统
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申请号： US12454782申请日： 2009-05-22
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公开(公告)号： US20090234308A1公开(公告)日： 2009-09-17
- 发明人: Kristin Jackson , Kenneth J. Miller, II , Pavan Bhat
- 申请人： Kristin Jackson , Kenneth J. Miller, II , Pavan Bhat
- 申请人地址： US VT St. Albans
- 专利权人： Mylan Technologies, Inc.
- 当前专利权人： Mylan Technologies, Inc.
- 当前专利权人地址： US VT St. Albans
- 主分类号： A61M35/00
- IPC分类号： A61M35/00 ; B32B38/08 ; C09J5/00
摘要：
Transdermal delivery systems are disclosed including a backing layer, a polymer membrane within the backing layer, an adhesive layer for attaching the delivery system to the patient's skin or mucosa, and a releasable layer covering the adhesive layer prior to use, the polymer membrane impregnated with sufficient fluid medium to alter the rate of transmission of an active agent through the polymer membrane, with the amount of fluid medium being greater than the amount retained by the fluid membrane upon drying.
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