Research Article

Solubility Enhancement of a Poorly Water-Soluble Drug Using Hydrotropy and Mixed Hydrotropy-Based Solid Dispersion Techniques

Figure 2

Comparison of the in vitro drug release profiles of pure rosuvastatin calcium ROS and rosuvastatin solid dispersions prepared by a rotary evaporator (SDRE), rosuvastatin solid dispersions prepared by a freeze dryer (SDFD), and rosuvastatin physical mixture (PM).