Efficacy of Modified Ban Xia Xie Xin Decoction on Functional Dyspepsia of Cold and Heat in Complexity Syndrome: A Randomized Controlled Trial

Table 2

Chinese herb formula.

Chinese name	Pharmaceutical name	Powdered herb, %	Extraction yield, %
Ban Xia	Pinellia Tuber	9.1%	20%–30%
Huang Qin	Radix Scutellariae	9.1%	20%–30%
Huang Lian	Rhizoma Coptidis	4.5%	10%–20%
Gan Jiang	Dried Ginger	9.1%	10%–20%
Dang Shen	Pilose Asiabell Root	13.6%	40%–70%
Gan Cao	Liquorice Root	4.5%	20%–30%
Hou Po	Cortex Magnoliae Officinalis	9.1%	10%–20%
Shen Qu	Medicated Leaven	13.6%	20%–30%
Wa Lengzi	Ark Shell	27.3%	40%–70%