发明名称 |
Transdermal delivery of active drugs. |
摘要 |
<p>A transdermal delivery system is described, including a backing layer having coated thereon an active drug-containing adhesive layer which includes (a) an acrylic-based adhesive which is self-crosslinking at a temperature of from about 20 DEG C to about 65 DEG C and (b) an active drug. A method for manufacturing a transdermal delivery system is also described, including (A) mixing an active drug with an acrylic-based adhesive solution which is self-crosslinking at a temperature of from about 20 DEG C to about 65 DEG C to form an active drug-adhesive mixture, (B) forming a coating of the active drug-adhesive mixture on a backing layer, and (C) drying the coating to form an active drug-containing adhesive layer. Examples of the active drug include nitroglycerin and estradiol.</p> |
申请公布号 |
EP0622075(A1) |
申请公布日期 |
1994.11.02 |
申请号 |
EP19940302265 |
申请日期 |
1994.03.29 |
申请人 |
HERCON LABORATORIES CORPORATION |
发明人 |
BARNHART, SCOTT D.;MARIANI, ELIO P. |
分类号 |
A61K31/19;A61K9/70;A61K31/21;A61K31/335;A61K31/405;A61K31/415;A61K31/445;A61K31/55;A61K31/557;A61K31/565;A61P9/00;(IPC1-7):A61K9/70 |
主分类号 |
A61K31/19 |
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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