Research progress of traditional external preparations and novel nanoformulations of Arnebiae Radix / 中国药房

ABSTRACT

Arnebiae Radix is used widely in TCM external treatment. It has obvious curative effect on skin diseases， wound infection and local inflammation， and is used to treat water and fire burns， skin ulcers， eczema， psoriasis， vitiligo and atopic dermatitis， etc. The clinical and commercial preparations mainly include ointment， liniment and suppository. Modern research has proved that microcapsules， nano-micelles， nanofiber membranes， nanogels and other novel nanoformulations can significantly improve the stability of drug-effective substances， improve local drug concentration and targeting， and perform sound drug release properties in vitro. This paper reviews the variety and application of Arnebiae Radix traditional preparations for external use and the research progress of novel nanoformulations of Arnebiae Radix， from which we prospect to provide some valuable references for the future application and development of Arnebiae Radix external preparations.