Agrimonia Bud

Chinese
鹤草芽
Pinyin
He Cao Ya
Latin
Gemma Agrimoniae

TCM Properties

Taste
bitter, astringent
Temperature
neutral
Channels
Heart, Liver

Traditional Use

Primary Actions

  • Kills parasites and expels tapeworm — used specifically for cestodiasis (taeniasis); agrimophol directly contacts and inhibits tapeworm metabolism
  • Relieves toxicity and reduces swelling — used for sores, ulcers, furuncles, and toxic boils

Secondary Actions

  • Astringes and stops bleeding — used for hemorrhagic conditions from deficiency patterns
  • Checks dysentery and stops leukorrhea — addresses red and white dysentery and abnormal vaginal discharge
  • Tonifies deficiency — supports recovery from chronic consumptive conditions

Modern Research

Active Compounds

  • Agrimophol — phloroglucinol derivative; primary anthelmintic compound; inhibits tapeworm aerobic and anaerobic metabolism by direct contact
  • Agrimoniin — ellagitannin with anti-tumor and immunostimulant activity
  • Tannins (potentillin, pedunculagin, casuarinin, agritannin) — astringent, antioxidant, and antimicrobial properties
  • Flavonoids (luteolin, quercetin, apigenin) — anti-inflammatory and antioxidant
  • Isocoumarins — bioactive secondary metabolites with reported antibacterial activity
  • Triterpenoids — pentacyclic compounds contributing to anti-inflammatory activity

Studied Effects

  • Anthelmintic — agrimophol inhibits glycogen decomposition in tapeworm by direct contact, disrupting both aerobic and anaerobic metabolism (PMID 35529922)
  • Anti-tumor — agrimoniin activates macrophages and NK cells; inhibits tumor cell proliferation in preclinical models (PMID 35529922)
  • Antioxidant — tannin fraction demonstrates significant free-radical scavenging capacity in multiple assay systems
  • Antibacterial — active against Staphylococcus aureus and E. coli in vitro (PMID 35529922)
  • Anti-inflammatory — flavonoid fraction suppresses NF-κB pathway and reduces pro-inflammatory cytokine production

PubMed References

Safety & Interactions

Cautions

  • Large doses (30–45 g powder) used for tapeworm treatment — use only under practitioner supervision at anthelmintic doses
  • MSK page not found — drug interaction data not available from Memorial Sloan Kettering integrative medicine database

Conditions