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Dà Fēng Zǐ 大風子

Pharmaceutical name Hydnocarpi Semen chaulmoogra “big wind seed” "big maple seed"
Category Substances for Topical Applications
Key Properties Applied Topically for Scabies, Tinea, & Leprosy
Properties Acrid
Hot
Toxic
Tropism KD, LV, SP
Actions & Indications 1) Expels Wind, Dries Dampness, Attacks Toxins, and Kills Parasites (leprosy (internal), scabies, tinea)
Dosages 0.3-1 g in pills & powders.
Contraindications (TCM) Pregnancy, Yin Deficiency with Heat signs, and those with compromised LV or KD functions
Caution for internal use (inflames GI tract)
Do not use long term
Contraindications (Western)
Chemical Composition Chaulmoogric acid, hydnocarpic acid
Pharmacological Effects
Herb-Drug Interactions
Classical Formula(s)


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This information is a reference tool for Chinese herbal studies. It is not intended to replace professional medical advice. Please consult a primary health professional if you require health advisory.