Xing Lou Cheng Qi Tang

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Source: Lin Chuang Zhong Yi Nei Ke Xue

Last updated October 1, 2026

Not yet clinically reviewed

Description

Xing Lou Cheng Qi Tang (Arisaema and Trichosanthes Qi-Guiding Decoction), from Clinical Chinese Internal Medicine (Lin Chuang Zhong Yi Nei Ke Xue).

Actions: Dissolve phlegm and dredge the bowels

Indications: Indicated for the treatment of wind-strike with a pattern of phlegm-heat and bowel excess, and wind-phlegm harassing the upper body, accompanied by hemiplegia (half-body paralysis), wry eye and mouth, sluggish speech or aphasia, abdominal distention, constipation, dizziness, expectoration of phlegm, or excessive phlegm, dark red tongue with yellow and greasy coating, wiry, and rapid pulse

Category: Formulas That Expel or Calm the Wind and Dissolve Phlegm.

Source: Xi S, Gong Y. Essentials of Chinese Materia Medica and Medical Formulas: New Century Traditional Chinese Medicine. Academic Press/Elsevier, 2017, pp. 806–807.

Composition

Herb Amount % Role Function
Da Huang
as printed: Radix et Rhizoma Rhei (da huang) 6 g
6g 16.67% —
Mang Xiao
as printed: Natrii Sulfas (mang xiao) 6 g
6g 16.67% —
Dan Nan Xing
as printed: Arisaema cum Bile (dan nan xing) 9 g
9g 25% —
Gua Lou
as printed: Fructus Trichosanthis (gua lou) 15 g
15g 41.67% —

Energetics dose-weighted

The formula's overall nature, taste balance and channel reach, weighted by each herb's dose. Classical formulas often pair warm and cool herbs on purpose, so a net figure summarises the mix — it doesn't describe every herb in it.

Nature

Cold Cool Neutral Warm Hot

Net cold (-1.75)

From 100% of the weighed grams.

cold cool

Grams by band: cold 75%, cool 25%.

Taste

sweet bitter salty
  • sweet 21%
  • bitter 71%
  • salty 8%

From 100% of the weighed grams.

Channels reached

  • Large intestine 75%
  • Stomach 75%
  • Lung 67%
  • Spleen 42%
  • Liver 42%
  • Pericardium 17%

Share of the grams entering each channel, from 100% of the weighed grams.

Dose-weighted from each herb's recorded nature, taste and channels (missing values are left out, never counted as neutral). It describes the composition — it is not a recommendation.

Compare side by side with Liu Shen San →

Preparation

Decoct the ingredients with water for oral use

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Formula family

Each entry reads as the larger formula written out: “+” adds its other catalogue cores, then the herbs none of them hold. A catalogue formula counts as a core only when at least 80% of its herbs are present, no more than 1 is absent, and the absent herb is not its chief.

Formula Network

Formulas that share herbs with this one — the closer to the centre, the stronger the match. Click a node to explore.

Similar Formulas by composition

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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