Traditional Chinese Medicine Healing Herbs(TCMHH)

Prescriptions for Removing Dampness to Eliminate Damp-phlegm

Daotan Tang: Classic TCM Formula

Dao Tan Tang 导痰汤
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
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Name

The Prescription of Daotan Tang

Source

The book Chong Ding Yan Shi Ji Sheng Fang

Ingredients

Ban Xia 120 g,Tian Nan Xing 30 g,Ju Hong 30 g,Zhi Shi 30 g,Chi Fu Ling 30 g,Zhi Gan Cao 15 g.

Explanation

Tian Nan Xing: Drying dampness and eliminating phlegm.

Ban Xia: Drying dampness and eliminating phlegm, dispelling wind and dispersing nodulation.

Zhi Shi and Ju Hong: Directing qi downward and eliminating phlegm.

Fu Ling: Eliminating dampness.

Gan Cao: Harmonizing the spleen and stomach.

The Effect of Daotan Tang

Effect

Dry dampness and eliminate phlegm, promote the circulation of qi and relieve depression.

Indications

Headache with vomit and reversed flow of qi, dizziness, asthma with cough and phlegm, poor appetite, restlessness, excessive saliva and phlegm accumulation.

Administrations

All the drugs are ground into fine powder. Take 12 g of the powder with Sheng Jiang 20 g for oral dose to be taken twice.

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Sources and further reading

We cite classical materia medica and modern reference works. This article is health education, not medical advice.

  • Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
  • Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
  • Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
  • NCCIH and WHO reference material on traditional medicine safety.

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