Coptidis chinensis

For the initial stage of dysentery, subtract Ginseng and add Radix Saussureae Seu Vladimiriae Mu Xiang) and Rhizoma Coptidis Chinensis Huang Lian). 

For recurrent lung heat diseases, add Rhizoma Coptidis Chinensis Huang Liari) and Semen Trichosanthis Kirlowii Gua Lou Ren). This results in Chai Xian Tang (Bupleurum Fall Decoction). 

If there is severe vomiting and constipation, to Da Chai Hu Tang add Rhizoma Coptidis Chinensis (Huang Lian) and Fructus Evodiae Rutecarpae (Wu Zhu Yu). 

For red eyes and mental dullness due to upward rising of depressive heat of the heart, liver, and spleen, add Rhizoma Ligustici Wallichii (Chuan Xiong), Flos Chrysanthemi Morifolii (Ju Hua), Flos Lonicerae Japonicae (Yin Hua), Radix Scutellariae Baicalensis (Huang Qiri), and Rhizoma Coptidis Chinensis (Huang Lian). 

If there is a flushed face, heart vexation, and easy anger, to Dan Zhi Xiao Yao San add Rhizoma Coptidis Chinensis Huang Lian) and Radix Gentianae Scabrae Long Dan Cao). 

For severe oral ulceration and sores on the tongue, add Rhizoma Coptidis Chinensis (Huang Lion). 

Radix Pulsatillae Chinensis (Bai Tou Weng), 15g Cortex Phellodendri (Huang Bai), 12g Rhizoma Coptidis Chinensis (Huang Lian), 6g Cortex Fraxini (Qin Pi), 12g... 

For toothache, oral ulcers, and gingivitis, replace Ramulus Cinnamomi with Cortex Cinnamomi (Rou Gui) and add Rhizoma Coptidis Chinensis (Huang Lian). 

Cinnabaris (Zhu Sha), 3g Rhizoma Coptidis Chinensis (huangLian), 6g Radix Angelicae Sinensis (Dang Gui), 9g raw Radix Rehmanniae (Sheng Di), 9g Radix Glycyrrhizae (Gan Cao), 6g, mix-fried... 

For concomitant heat manifest by a slimy, yellow tongue coating, subtract Licorice and add Rhizoma Coptidis Chinensis (HuangLian). 

For damp heat with a bitter taste in the mouth, a dry throat but no thirst, and a yellow, slimy tongue coating, add Radix Scutellariae Baicalensis Huang Qin) and Rhizoma Coptidis Chinensis (Huang Lian). 

For heart palpitations, insomnia, or gastric ulcer, add Radix Saussureae Seu Vladimiriae (Mu Xiang), Rhizoma Coptidis Chinensis (Huang Lian), and raw Rhizoma Zingiberis (Sheng Jiang). 

For damp heat in the middle burner, add Herba Agastachis Seu Pogostemi Huo Xiang), Rhizoma Coptidis Chinensis Huang Lian), Cortex Magnoliae Officinalis Hou Po), and Semen Coicis Lachryma-jobi (Yi Yi Ren). 

For sudden chaos i.e., cholera-like diseases) with vomiting and diarrhea, add Radix Panacis Ginseng Ren Shen), Radix Praeparatus Aconiti Carmichaeli Fu Zi), Rhizoma Coptidis Chinensis Huang Lian), and Fructus Zizyphi Jujubae Da Zao). 

Berberine, coptisine, palmatine, Coptidis chinensis MEKC 100 mM phosphoric acid, 15 mM SDS, 10 % tetrahydrofuran, pH 1.82 UV at 264 nm with sweeping [127]... 

Berberine, jatrorrhizine, palmatine Coptidis chinensis CEC strong cation exchange on monolithic silica column. Mobile phase 12.5 mM phosphate (pH 7.4)-acetonitrile (40 60, v/v) UV at 263 nm [104]... 

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