Huang Lian Jie Du Tang Coptis

Huang Lian, Huang Qin and Zhi Zi are selected from the formula Huang Lian Jie Du Tang (Coptis Decoction to Relieve Toxicity), which can directly drain fire and fire-toxin. Together they are considered to be the deputy part of the formula. 

Huang Lian Jie Du Tang (Coptis Decoction to Relieve Toxicity)... 

For delirious speech and constipation, add Cheng Qi Tang (Order the Qi Decoction). But if there is delirious speech and the bowels are open and uninhibited, simply take Si Wei Huang Lian Chu Re Tang (Four Flavors Coptis Eliminate Heat Decoction), i.e., Huang Lian Jie Du Tang as above. 

---