CHITOSAN NANOFIBER FOR ANIONIC PROTEIN DRUG DELIVERY, METHOD OF PREPARING THE SAME, AND PHARMACEUTICAL PREPARATION FOR TRANSMUCOSAL ADMINISTRATION COMPRISING THE CHITOSAN NANOFIBER
Hyuk Sang YOO,Ji Suk CHOI,Younghee KIM,Jihyun KANG
申请号：
US14146252
公开号：
US20140242145A1
申请日:
2014.01.02
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A chitosan nanofiber for delivering an anionic protein drug, a method of preparing the same, and a pharmaceutical preparation for transmucosal administration including the chitosan nanofiber are provided. The chitosan nanofiber including an anionic protein drug in a core and chitosan in a shell is prepared by coaxial electrospinning an aqueous solution of the anionic protein drug through an inner nozzle and a solution of the chitosan or a chitosan derivative through an outer nozzle.
