Polinacea is the new immunomodulating herbal product that has been developed by Indena. Obtained through a patent-pending extraction process from the roots of Echinacea angustifolia, Polinacea is characterized by a triple standardization of echinacoside, IDN 5405 and isobutylamides. Polinacea is an immunological response modulator that, through direct action on T-cells, increases im­mune functions.