发明名称 |
NEEDLE CANNULA CONTAINING MEDICAMENT |
摘要 |
<p>A method and system of delivering a first medicament to a first injection depth and a second medicament to a second injection depth using a single dispense interface. An example medicated module is attachable to a drug delivery device, where the drug delivery device includes a drug reservoir holding a first medicament. The medicated module includes a needle cannula having a sidewall, at least one micro-hole in the sidewall of the needle cannula, and a flexible membrane sealably fixed to an inner surface of the needle cannula. The flexible membrane holds a second medicament between the flexible membrane and a portion of the sidewall having the at least one micro-hole. The first and second medicaments can be delivered to two, axially separate injection depths.</p> |
申请公布号 |
EP2635333(A1) |
申请公布日期 |
2013.09.11 |
申请号 |
EP20110778582 |
申请日期 |
2011.10.31 |
申请人 |
SANOFI-AVENTIS DEUTSCHLAND GMBH |
发明人 |
DE SAUSMAREZ LINTELL, DANIEL THOMAS |
分类号 |
A61M5/32;A61M5/178;A61M5/24;A61M5/28 |
主分类号 |
A61M5/32 |
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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