The characterization, pharmacokinetic, and tissue distribution studies of TPGS-modified artesunate liposome in rats

Abstract

ARS-TPGS-Lipo was prepared successfully, which had the smaller vesicles size with a better PDI, better stability, higher EE, and slow-release. The results of safety evaluation indicated that ARS-TPGS-Lipo had no hematotoxicity and hepatorenal toxicity. The pharmacokinetic studies indicated ARS-TPGS-Lipo had higher AUC, longer circulation time and better liver targeting.