Development and Characterization of Self-Nanoemulsifying Drug Delivery Systems (SNEDDS) of Atorvastatin Calcium

The main aim of the present investigation is to develop and characterize the self-nanoemulsifying drug delivery systems (SNEDDS) of atorvastatin calcium (ATV) for improving the dissolution thereby oral bioavailability and to minimize the gastric degradation. Naturally occurring different vegetable oils, various surfactants and co-surfactants were studied for ATV solubility to identify the components of SNEDDS. Ternary phase diagrams comprising...