Ierobina is a Brazilian phytopharmaceutical product indicated for the treatment of dyspepsia. It contains the hydroethanolic extracts of Solanum paniculatum L. (Solanaceae), Remijia ferruginea D.C. (Rubiaceae), Jacaranda caroba D.C. (Bignoniaceae) and Erythraea centaurium (L.) Borkh. (Gentianaceae),