Research Article

Glycyrrhetinic Acid-Poly(ethylene glycol)-glycyrrhetinic Acid Tri-Block Conjugates Based Self-Assembled Micelles for Hepatic Targeted Delivery of Poorly Water Soluble Drug

Figure 5

In vitro release profiles of PTX from GA-PEG-GA micelles in PBS at pH 7.4.
913654.fig.005