Zhi Zi Chi Tang (Gardenia and Prepared Soybean Decoction)

Zhi Zi Chi Tang (梔子豉湯) clears heat from the chest and diaphragm and relieves irritability; for restlessness and a stifling sensation from lingering heat after a febrile illness.

Zhī Zǐ Chǐ Tāng  ·  梔子豉湯  ·  Gardenia and Prepared Soybean Decoction

English Name

Gardenia and Prepared Soybean Decoction

Classical Source

Shang Han Lun, c. 220 CE

Ingredients

Actions & Functions

  • Clears heat from the chest and diaphragm
  • Relieves irritability and a stifling sensation

Indications

Lingering heat in the chest: irritability, restlessness, insomnia, a stifling sensation in the chest, and a sensation of warmth, often after a febrile disease.

Tongue & Pulse

Tongue: red tip with a thin yellow coat. Pulse: rapid.

Modifications

With nausea, add Sheng Jiang; with shortness of breath, add Gan Cao.

Cautions & Contraindications

For residual heat irritability; not for diarrhoea from deficiency-cold.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

Check Also

PubMed research

Complementary Therapies Including Tai Chi Show Physiological and Psychological Benefits for Chronic Obstructive Pulmonary Disease Patients

Research summary (Tai Chi): Effects of complementary therapies on physiological and psychological outcomes in chronic obstructive pulmonary disease patients: A systemat - Respiratory medicine, 2026.