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1. (WO2013146380) COATING COMPOSITION AND MEDICAL DEVICE

Pub. No.:    WO/2013/146380    International Application No.:    PCT/JP2013/057500
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Sat Mar 16 00:59:59 CET 2013
IPC: A61L 31/00
A61F 2/82
A61K 31/337
A61K 31/436
A61M 25/10
A61P 31/04
A61P 35/00
Applicants: TERUMO KABUSHIKI KAISHA
テルモ株式会社
Inventors: YAMASHITA Keiko
山下 恵子
NOZAWA Shigenori
野沢 滋典
ISOZAKI Masashi
磯崎 正史
Title: COATING COMPOSITION AND MEDICAL DEVICE
Abstract:
The present invention provides a coating composition for drug eluting medical devices, which is capable of forming a medical agent coating layer that is not easily separated on the way to a target tissue during the delivery. This coating composition contains a water-insoluble medical agent and at least one substance that is selected from the group consisting of alkanoylated hyaluronic acid obtained by substituting at least some of hydrogen atoms in the hydroxy groups of hyaluronic acid with alkanoyl groups and salts thereof.