专利检索 ap:("Hisamitsu Pharmaceutical Co., Inc.") AND inv:"HORI, Ryota" 第 1 页

1.

发明公开
MICRONEEDLE DEVICE 审中-公开

公开(公告)号：EP3560495A1

公开(公告)日：2019-10-30

申请号：EP17888272.6

申请日：2017-12-25

申请人： Hisamitsu Pharmaceutical Co., Inc.

发明人： HORI, Ryota , KOGURE, Toshihiro , TOKUMOTO, Seiji , NISHIMURA, Shinpei

IPC分类号： A61K31/4174 , A61L31/08 , A61M37/00 , A61P25/20

摘要： A microneedle device of the present invention comprises a substrate, microneedles disposed on the substrate, and a coating formed on the microneedles, wherein the coating comprising dexmedetomidine or a pharmaceutically acceptable salt thereof and isoproterenol or a pharmaceutically acceptable salt thereof. Using said microneedle device, a fast increase rate of dexmedetomidine concentration in plasma after application of the microneedle device is achieved.