Symphytum officinale L. - Common Comfrey

Abstract

Comfrey is a herbal medicine with a long history of efficacious use. This review summarizes the knowledges of the pharmacological activity and its application at present.

Keywords

• Symphytum officinale
• Radix symphyti
• allantoin
• pyrrolizidine alkaloids
• anti-inflammatory effect
• healing effect