Andrew Loxley,Mark Mitchnick,Gonzalo Hernández Herrero,Celestino Ronchi
申请号：
US13766592
公开号：
US20130209539A1
申请日:
2013.02.13
申请国别(地区):
US
年份:
2013
代理人:
摘要：
It relates to a device comprising (a) a core comprising polyurethane； (b) a sheath comprising ethylene vinyl acetate copolymer, said sheath substantially or completely surrounding said core； and (c) one or more active pharmaceutical ingredients dissolved or dispersed in said core and/or said sheath； and to a process for its preparation.
