Jiawei Ershen Wan

Jiawei Ershen Wan is a Traditional Chinese Medicine (TCM) formulation primarily used to treat chronic diarrhea associated with spleen and kidney yang deficiency, a condition often referred to in TCM as morning diarrhea (Wugeng Xie). It is a modification of the classic Ershen Wan formula, typically incorporating ingredients such as *Psoralea corylifolia* (Bu Gu Zhi), *Myristica fragrans* (Rou Dou Kou), *Schisandra chinensis* (Wu Wei Zi), *Evodia rutaecarpa* (Wu Zhu Yu), *Aucklandia lappa* (Mu Xiang), and *Cinnamomum cassia* (Rou Gui). The formulation works by warming the kidney-yang, tonifying the spleen, and astringing the intestines to arrest diarrhea. Pharmacologically, its botanical components exhibit anti-inflammatory, anti-motility, and gastroprotective effects, helping to regulate intestinal function and alleviate symptoms like abdominal pain, cold limbs, and loose stools occurring in the early morning.

Brand names

Jiawei Ershen Wan

Other names

Jiawei Ershen PillModified Ershen Pill