Traditional Chinese Medicine Healing Herbs(TCMHH)

Digestant Herbs

Chuan She Gan (川射干)

Chuan She Gan Iris Tectorum Maxim 鸢尾 Yuan Wei 川射幹 鳶尾
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Chuan She Gan (川射干)
Chuan She Gan (川射干)
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Chuan She Gan

Name

Chuan She Gan (Iris Tectorum Maxim)

The Effect of 川射干

Property

Pungent, bitter, cold, toxic; lung meridian entered.

Actions

Promote diuresis, remove toxicity, dissipate food stagnation and dispel blood stasis.

Indications

Food stagnation, abdominal mass, traumatic injury, anal fistula, tympanites, pyogenic infections.

Dosage and Administrations

Decoct 6~15 g, or made into juice or powder. Proper dosage is for external application, pounded for applying or decocted for washing.

Cautions

It is contraindicated to pregnant women and weak people with loose stool.

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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.

Spotted an error or a better source? Tell us — corrections are logged on our editorial policy page.

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