发明名称 |
HELICALLY-SHAPED DRUG DELIVERY SYSTEM |
摘要 |
<p>The present invention relates to a helically-shaped medicated veterinary system suitable for delivery of a drug to the vaginal cavity of a female non-human mammal and to a method of manufacture. The drug delivery system is helically-shaped and comprises a three layered polymer fibre. The polymer fibre comprises a polymer core, a polymer intermediate layer comprising a drug, and a polymer skin. The medicated system provides a controlled delivery of drug to the vaginal cavity of the mammal. The present invention also relates to a process of making the springs.</p> |
申请公布号 |
EP2097063(A2) |
申请公布日期 |
2009.09.09 |
申请号 |
EP20070822711 |
申请日期 |
2007.11.19 |
申请人 |
N.V. ORGANON;INTERVET INTERNATIONAL BV |
发明人 |
DRIANCOURT, MARC-ANTOINE;DE GRAAFF, WOUTER;BUTTAFOCO, LAURA;PAYOT, FABRICE;VEENSTRA, HARM;VOSS, RENE |
分类号 |
A61K47/32;A61K31/565;A61P15/00;A61P15/08 |
主分类号 |
A61K47/32 |
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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