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Chan Su

Chan Su
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Chan Su (Venenum Bufonis)

  1. Venenum Bufonis
  2. 蟾酥
  3. Toad Venom

The Effect of Chan Su


Pungent, warm, toxic; heart meridian entered.


Induce resuscitation and refresh mind, relieve toxicity, alleviate pain.


Block syndrome of coma, abscess, deep rooted carbuncle, deep-rooted boil, sores, swelling and pain in the throat and toothache.

Dosage and Administrations

Take in pills or powder, 0.015~0.03 g once. Take proper dose for external application.


Do not take overdose for external take. Do not use in eyes for external application. Prohibited to pregnant women.