Composition for transarterial chemoembolization, comprising first and second biodegradable microbeads, and preparation method therefor
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United States of America Patent
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Nov 26, 2019
Grant Date -
Jun 15, 2017
app pub date -
May 14, 2015
filing date -
May 14, 2014
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Abstract
The present invention provides: a composition for transarterial chemoembolization, comprising two types of biodegradable microbeads having different anticancer drug release characteristics; and a preparation method therefor. According to the present invention, a composition for transarterial chemoembolization exhibiting a desired anticancer drug release characteristic can be effectively prepared by controlling the mixing ratio of first and second biodegradable microbeads. Therefore, the present invention can be usefully applied to the transarterial chemoembolization of liver cancer.
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