| 发明名称 |
EXTENDED-LIFE DRUG FILLED PATCH |
| 摘要 |
PATENT P-2180 EXTENDED-LIFE DRUG FILLED PATCH The invention discloses extended life drug filled transdermal patches and methods for preventing microbial degradation of a drug filled patch. The patches comprise a preservative amount of an antimicrobial metal to prevent microbial degradation of the drug. 0454h
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| 申请公布号 |
CA2076574(A1) |
申请公布日期 |
1993.04.02 |
| 申请号 |
CA19922076574 |
申请日期 |
1992.08.21 |
| 申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
HAYNES, JOHN L. |
| 分类号 |
A61J1/14;A61K9/70;A61K33/24;A61K33/38;A61M35/00;A61N1/30;(IPC1-7):A61K33/24;A61K31/28 |
主分类号 |
A61J1/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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