Litt’s Drug profile for Licorice

  • Scientific Names: Glycyrrhiza glabra; Glycyrrhiza uralensis
  • Indications: Upper respiratory tract infection, gastric and duodenal ulcers, bronchitis, colic, dry cough, arthritis, lupus, sore throat, malaria, sores, abscesses, contact dermatitis. Flavoring in foods, beverages and tobacco.
  • Synonym: Fabaceae; Leguminosae
  • Class: Anti-inflammatory
  • Half-life: N/A

Licorice, a traditional Chinese medicine, contains more than 20 triterpenoids, including glycyrrhizic acid (glycyrrhizin), and 300 flavonoids.
Reference: Rui Yang et al "The pharmacological activities of licorice." Planta Medica 81.18 (2015): 1654-1669.
Shakuyakukanzoto is a traditional Japanese Kampo and Chinese herbal medicine made from an equal 1:1 mixture of Chinese peony root (Radix Paeoniae, Shakuyaku) and licorice root (Radix Glycyrrhizae, Kanzō).

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Page last updated 10/26/2026

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Incidence - Help

<1% 1‑5% 5‑10% 10‑15% 15‑20% 20‑30% >30%

Seriousness - Help

Hospitalization possible
Life threatening
Fatal

Warnings in other populations - Help

BreastfeedingBreast feeding

GeriatricGeriatric

PediatricPediatric