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1. (WO2017150824) MICRONEEDLE AND MANUFACTURING METHOD THEREFOR

Pub. No.:    WO/2017/150824    International Application No.:    PCT/KR2017/001626
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Thu Feb 16 00:59:59 CET 2017
IPC: A61M 37/00
A61L 31/04
A61L 31/16
A61K 9/00
Applicants: GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION
가천대학교 산학협력단
Inventors: PARK, Jung Hwan
박정환
KIM, Ji Yeon
김지연
PARK, Jee Hyun
박지현
LEE, Won Jun
이원준
Title: MICRONEEDLE AND MANUFACTURING METHOD THEREFOR
Abstract:
A microneedle manufacturing method, according to the present invention, comprises the steps of: preparing a drug solution; forming a plurality of tips by means of the drug solution; and forming cavities in the plurality of tips. Therefore, a fixed amount of a pharmaceutical composition can be rapidly injected by manufacturing a microneedle having a cavity.