Polygoni multiflori Preparata, dried rehmannia root, mulberry leaf, sophora flavescens, Honghuoma, for skin itching, acne, constipation due to blood vacuity and wind-dryness, also used in clinical treatment of eczema.~The purpose of this study is to evaluate the efficacy and safety of Runzao zhiyang capsule in treating chronic eczema.
The purpose of this study is to evaluate the efficacy and safety of Runzao zhiyang capsule in treating chronic eczema.