by Meagan Raeke, Perelman School of Medicine at the University of Pennsylvania Mechanism of action of the EDS-FLU.EDS-FLU delivers medication using an EDS. The sealed-palate, bidirectional, “burst” biomechanics created by the EDS during use deposit topically acting anti-inflammatory high and deep in sinonasal drainage tracts and sinuses. The patient inserts the nosepiece into 1 nostril and...
