公开(公告)号：EP3215213A1

公开(公告)日：2017-09-13

申请号：EP15857785.8

申请日：2015-11-06

申请人： University of Pittsburgh - Of the Commonwealth System of Higher Education ,  Carnegie Mellon University

发明人： FALO, Louis D., Jr. ,  ERDOS, Geza ,  OZDOGANLAR, Burak O.

IPC分类号： A61M37/00

CPC分类号： A61M37/0015 ,  A61K9/0021 ,  A61K31/704 ,  A61K31/713 ,  A61K45/06 ,  A61K47/38 ,  A61M2037/0023 ,  A61M2037/0046 ,  A61M2037/0053 ,  A61M2037/0061 ,  B29C41/003 ,  B29C41/12 ,  B29C41/22 ,  B29C41/34 ,  B29K2995/0056 ,  B29K2995/006 ,  B29L2009/00 ,  B29L2031/7544 ,  B29L2031/756 ,  A61K2300/00

摘要： A method of forming a microneedle array can include forming a microneedle array having one or more chemotherapeutic agents. The microneedle array can include a base portion and plurality of microneedles extending from the base portion, and the one or more chemotherapeutic agents can be present in a higher concentration in the plurality of microneedles than in the base portion.

摘要翻译： 形成微针阵列的方法可以包括形成具有一种或多种化学治疗剂的微针阵列。 微针阵列可以包括基部和从基部延伸的多个微针，并且一种或多种化学治疗剂可以在多个微针中以比在基部中更高的浓度存在。

公开(公告)号：EP4112112A1

公开(公告)日：2023-01-04

申请号：EP22192026.7

申请日：2013-05-01

申请人： University of Pittsburgh - Of the Commonwealth System of Higher Education ,  Carnegie Mellon University

发明人： FALO, Louis D., Jr. ,  ERDOS, Geza ,  OZDOGANLAR, O. Burak

IPC分类号： A61M37/00 ,  A61M5/158 ,  B23C3/00 ,  B81C1/00 ,  A61B17/20 ,  A61K9/00 ,  A61L31/04 ,  A61L31/16 ,  A61L31/00 ,  B29C67/00 ,  B29L31/00 ,  A61B17/00

摘要： A method of forming a microneedle array can include forming a microneedle array that has one or more bioactive component. The microneedle array can include a base portion and plurality of microneedles extending from the base portion, and the one or more bioactive components are present in a higher concentration in the plurality of microneedles than in the base portion.