Magnetic carrier and medical preparation for controllable delivery and release of active substances


Pharmag LLC received a German patent for the invention 11 206 004 066 on July 5, 2012 "Magnetic carrier and medical preparation for controllable delivery and release of active substances

Authors: Tishin AM, Rochev JA, Gorelov AV
Patent number: 11 2006 004 066
Application date: 05.07.2012

The invention relates to medicine, pharmacology and biotechnology, more particular, the invention relates to carriers for delivery of medical or therapeutic agents or other ioactive materials to human organism with its controlled release into an organism
The present method of the invention allows to increase efficiency of delivery of a pharmaceutical to a human organism, to increase degree of its localization in a present place and then to perform controlled desorption of a pharmaceutical during a short period of time due to utilization of a magnetic or ferroelectric material with high positive or negative magnetocaloric or electrocaloric effect, providing refrigerating of a heat-sensitive polymer below the LCST and desorption of a pharmaceutical or bioactive material.

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