Antianaphylactic effects of the ethanolic extract from the petals of <i>Impatiens balsamina</i> L. in mice

Abstract

Abstract The antianaphylactic activity of 35% EtOH extract (IB) from the white petals of Impatiens balsamina L. was investigated using murine immediate hypersensitivity reaction system induced by hen egg‐white lysozyme (HEL). IB has a significant antianaphylactic activity.