发明名称 |
TRANSDERMAL THERAPEUTIC SYSTEM WITH GALANTHAMINE AS ACTIVE INGREDIENT |
摘要 |
A transdermal therapeutic system (TTS) for administering galanthamine to the skin has a backing layer impervious to the active substance and a pressure-sensitive adhesive reservoir layer. The reservoir layer contains 40 to 80 % by weight of a polymer material selected from the group of the polyacrylates, 0.1 to 30 % by weight plasticizer and 0.1 to 30 % by weight of galanthamine base or one of its pharmaceutically acceptable salts. |
申请公布号 |
WO9416707(A1) |
申请公布日期 |
1994.08.04 |
申请号 |
WO1994EP00054 |
申请日期 |
1994.01.10 |
申请人 |
LTS LOHMANN THERAPIE-SYSTEME GMGH & CO. KG;HILLE, THOMAS;DEURER, LOTHAR |
发明人 |
HILLE, THOMAS;DEURER, LOTHAR |
分类号 |
A61K9/70;A61K31/55;(IPC1-7):A61K31/55 |
主分类号 |
A61K9/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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