Mu Fang Ji Tang (Cocculus Decoction)

Mu Fang Ji Tang (木防己湯) dispels phlegm-fluid congesting the chest while supporting the qi and clearing some heat; for stubborn phlegm-fluid in the chest with a stifling fullness.

Mù Fáng Jǐ Tāng  ·  木防己湯  ·  Cocculus Decoction

English Name

Cocculus Decoction

Classical Source

Jin Gui Yao Lue, c. 220 CE

Ingredients

Actions & Functions

  • Dispels phlegm-fluid from the chest and promotes urination
  • Supports the qi and clears heat

Indications

Phlegm-fluid in the chest with deficiency and some heat: a stifling, firm fullness of the chest and epigastrium, wheezing or shortness of breath, a dark complexion, and thirst.

Tongue & Pulse

Tongue: greasy coat. Pulse: deep and tight (or wiry).

Modifications

Add Fu Ling and Mang Xiao for recurrence with harder fullness.

Cautions & Contraindications

Use Han Fang Ji only; for chest phlegm-fluid with deficiency.

About Attilio

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

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Network Meta-Analysis Finds Chinese Herbal Decoctions Improve Outcomes and Reduce Side Effects in Breast Cancer Treatment

Research summary (Traditional Chinese Medicine): Efficacy and safety of traditional Chinese medicine decoctions in breast cancer treatment: a network meta-analysis. - Frontiers in oncology, 2026.