Cang Er Zi (Cocklebur Fruit, Xanthium)

Chinese Name: 
Cang Er Zi
English Name: 
Cocklebur Fruit, Xanthium
Functions and Usage: 
  • Expels wind and damp - bi syndromes, skin disorders with itching.
  • Nasal passage obstruction - thick nasal discharge, sinus headache; often combined with Xin Yi Hua and Bai Zhi.
Functional Groupings (Click for Summary/Study Notes): 
Dosage and Preparation Notes: 
  • Dosage: 3-9g
Channels Influenced: 
Temperature and Taste Properties: 
Contraindications: 
There are currently no contraindications listed.
Notes: 

There are no additional notes for this herb.

TCM Herbal Sources and More Information

The information on our site is drawn from our own lecture notes and clinical experience. The following lecture notes were used within this section:

  • Jin, Yan Ping: New England School of Acupuncture, CHM Pharmacopoeia I and II, Formulas I and II Lecture Notes

For a complete list of valuable resources, see our Herbal Medicine Resources section. The most recommended texts are below: