Abstract
Potentilla erecta is a medicinal plant described under its traditional name Tormentil in medieval herbal
books and used until today in many European countries. Today monographs for Tormentillae
rhizoma in the European pharmacopeia, as well as a monograph of the Herbal Medicinal
Product Commission as a drug for traditional use, exist. The present review summarizes
published investigations in phytochemistry and pharmacology, together with new findings
reflecting the mechanisms of action of ellagitannins as one of the main ingredients
of this herbal drug. Taken together all in vitro and in vivo investigations’ data support the traditional use for treatment of diarrhea and mucosal
inflammation despite a lack of suffcient clinical studies.
Key words
Potentilla erecta
- Tormentil - Rosaceae - phytochemistry - pharmacology - traditional use