Individual Herbs Notebook

Ban Mao

Pharmaceutical: Mylabris
Taxonomy: Mylabris phalerata

Other names: Blister Beetle

Category: Substances for External Application



Properties: Pungent, hot, strong toxic

Meridans Entered:
Primary: Liver, Stomach and Kidney


Traditional Actions/Indications:
  1. Attacks toxin and erodes sores
    Topically for sores, carbuncles and scrofula
    Dog bites
  2. Invigorates the Blood, dispels Blood Stasis and disperses clumps
    Palpable fixed masses and local distention due to Blood Stasis

Suggested Daily Dosage: 0.03-0.6g as powder or pills after processing.


Cautions: It is contraindicated to weak people and pregnant women. Because of its strong toxicity, it should be used cautiously when taken orally and only in small doses when used as a plaster.


Notable Constituents:
  1. Cantharidin
    Chemotherapeutic agent that prevents cell progression at all phases of the cell cycle.

Does not appear in any formulae listed on this site
Research Links & References: (click to display)