Qing Chang Tang

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清肠汤 (Clear the Intestines Decoction)

Source: Guang An Men Yi Yuan (1990)

Last updated October 1, 2026

Not yet clinically reviewed

hemorrhoids

Description

Qing Chang Tang (Clear the Intestines Decoction), from the Guang An Men Yi Yuan (Guang An Men Hospital) — a variation of Yi Zi Tang.

Actions: Clears damp-heat, eliminates toxins, stops bleeding, and regulates bowel movements (as described).

Presentation: General hemorrhoids, internal or external, with or without swelling, inflammation or bleeding.

Composition: Herbs listed without doses.

Source: Chen JK, Chen TT. Chinese Herbal Formulas and Applications: Pharmacological Effects & Clinical Research. Art of Medicine Press, 2009, p. 165.

Composition

Herb Amount % Role Function
Jin Yin Hua
as printed: Jin Yin Hua (Flos Lonicerae Japonicae)
g — —
Lian Qiao
as printed: Lian Qiao (Fructus Forsythiae)
g — —
Huai Hua
as printed: Huai Hua (Flos Sophorae)
g — —
Di Yu
as printed: Di Yu (Radix Sanguisorbae)
g — —
Pu Gong Ying
as printed: Pu Gong Ying (Herba Taraxaci)
g — —
Chun Pi
as printed: Chun Pi (Cortex Ailanthi)
g — —
Huang Qin
as printed: Huang Qin (Radix Scutellariae)
g — —
Xian He Cao
as printed: Xian He Cao (Herba Agrimoniae)
g — —
Dang Gui
as printed: Dang Gui (Radix Angelicae Sinensis)
g — —
Yu Li Ren
as printed: Yu Li Ren (Semen Pruni)
g — —
He Zi
as printed: He Zi (Fructus Chebulae)
g — —
Wu Wei Zi
as printed: Wu Wei Zi (Fructus Schisandrae Chinensis)
g — —

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Match score combines dosage-weighted composition (cosine, 70%) with shared-herb overlap (Jaccard, 30%).

Traditional formula information is for educational purposes only. Herbal formulas should be prescribed by a qualified practitioner — dosages and combinations are individualized and can interact with medications.

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