Title:
MICRONEEDLE
Document Type and Number:
WIPO Patent Application WO/2015/129807
Kind Code:
A1
Abstract:
Provided is a microneedle containing a bioactive substance, one or more amino acids selected from the group consisting of arginine and histidine, and an acid having a melting point of 40ºC or higher.
Inventors:
SUGAHARA TAKUYA (JP)
NISHIMURA SHINPEI (JP)
TOKUMOTO SEIJI (JP)
NISHIMURA SHINPEI (JP)
TOKUMOTO SEIJI (JP)
Application Number:
PCT/JP2015/055614
Publication Date:
September 03, 2015
Filing Date:
February 26, 2015
Export Citation:
Assignee:
HISAMITSU PHARMACEUTICAL CO (JP)
International Classes:
A61K9/00; A61K47/02; A61K47/12; A61K47/18; A61M37/00
Domestic Patent References:
| WO2013082427A1 | 2013-06-06 | |||
| WO2014126105A1 | 2014-08-21 | |||
| WO2014126104A1 | 2014-08-21 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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