调胃承气汤

NameThe Prescription of Tiaowei Chengqi TangSourceThe book Shang Han LunIngredientsDa Huang 12 g,Zhi Gan Cao 6 g,Mang Xiao 15 g.ExplanationDa Huang: the principal drug, being bitter in flavor and cold in nature, purging fire and relaxing the bowels.Mang Xiao: Softening hardness and moisten dryness.G