Resveratrol Loaded Self-Microemulsifying Drug Delivery System (SMEDDS): Development and Optimization

We developed a SMEDDS to enhance the oral delivery of resveratrol by using high performance liquid chromatography, a pseudo ternary phase diagram and a central composite design (CCD). We found that the optimal formulation of 12.69% greoil gtcc, 62.29% Cremophor EL, and 25.02% Labrasol. We characterized the particle size and zeta potential of the final SMEDDS.