San-Yuan CHEN,Po-Jung CHEN,Dean-Mo LIU,Shang-Hsiu HU
申请号：
US13286981
公开号：
US20130012758A1
申请日:
2011.11.01
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention discloses a magnetically-controllable nanometric porous drug carrier, wherein an organic or inorganic matrix is used to carry the drug, and wherein magnetic nanoparticles having magnetosensitivity are used to encapsulate the surface of the matrix and seal the drug inside the matrix. An external magnetic field is used to control the removal rate of the magnetic nanoparticles and control the behavior and rate of drug release.
