| 摘要 |
<p>The present invention relates to a nanoparticle of a triple block copolymer and a use thereof. More specifically, the present invention provides: the nanoparticle having a micelle structure of a triple block copolymer comprising a hydrophilic polymer (X), a crystalline and hydrophobic polymer (A), and amorphous and hydrophobic polymer (B); a pharmaceutical composition using the same; and a method for producing the same. According to the present invention, physical stability of the polymeric micelle can be increased by enclosing an insoluble agent having high crystallinity and an amorphous and biodegradable polymer having low molecular weight in the micelle at the same time.</p> |
