MATSUDO TOSHIYUKI,NISHIMURA SHINPEI,TOKUMOTO SEIJI,MORIMOTO KUMI
申请号：
EP11747468
公开号：
EP2540337A4
申请日:
2011.02.24
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
The present invention provides a micro-needle device that includes a substrate, a micro-needle provided on the substrate, and a physiologically active composition deposited on the micro-needle and/or the substrate. In the micro-needle device, the physiologically active composition contains: at least one polyhydric alcohol selected from glycerin, ethylene glycol, propylene glycol and 1,3-butylene glycol and a physiologically active substance, and contains substantially no water.
