Prickly Ash
zanthoxylum spp.
Medicinal Actions
Colic, Alterative, Analgesic, Anesthetic, Antihelicobacter, Antiinflammatory, Antiperistaltic, Antirheumatic, Antispasmodic, Antiulcer, Candidicide, Carminative, Choleretic, Circulostimulant, Cytotoxic, Diaphoretic, Diuretic, Emmenagogue, Expectorant, Hypotensive, Nephrotonic, Pancreatonic, Secretagogue, Sialagogue, Stimulant, Stomachic, Tonic
Primary Conditions Treated
General Dosage
1–3 g dry bark, or in tea, 3 ×/day; 0.6–1.8 g powdered bark; 1–3 ml liquid bark extract; 1–3 ml liquid bark extract 3 ×/day; 2–5 ml bark tincture 3 ×/day; 0.5–1.5 g dry berries; 0.5–1.5 ml liquid berry extract; 0.5–1.5 ml liquid fruit extract.
Safety & Contraindications
Class 2b. None reported. Reported to be toxic to animals. Because of pharmacologically active alkaloids and coumarins, its use in pregnancy and lactation is to be avoided. May interfere with anticoagulant therapy. Excessive use should be avoided.