Traditional Chinese Medicine Healing Herbs(TCMHH)

Qi-Moving Herbs

Cheng Ke (Razor Clam Shell)

Cheng Ke Razor Clam Shell 蛏子壳 蟶子殼 蟶殼
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Cheng Ke (Razor Clam Shell)
Cheng Ke (Razor Clam Shell)
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蛏壳

Name

Cheng Ke (Razor Clam Shell)

The Effect of 蛏壳

Property

Salt, cool; lung and stomach meridians entered.

Actions

Harmonize the stomach, resolve swelling.

Indications

Sore throat, stomach illness.

Dosage and Administrations

Stir-bake it into charcoal, and made into powder for oral taking. Proper dosage is for external application, pounded for applying or puffing through throat.

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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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