NANOPARTICLES COMPRISING GLYCYRRHIZIN AND WATER-SOLUBLE DRUG, PHARMACEUTICAL COMPOSITION CONTAINING SAME, AND PREPARATION METHODS THEREFOR

摘要

The present invention provides a pharmaceutical composition, and a preparation method therefor, the pharmaceutical composition comprising: nanoparticles having a micelle structure that includes a shell; and a water-soluble drug. The shell comprises glycyrrhizin, and the water-soluble drug is supported inside the nanoparticles, which are defined by the shell. A pharmaceutical composition of one embodiment provides a water-soluble drug with improved stability, and thus the efficacy of the drug can be continuously expressed.