Regarding the latest news about Dexamethasone, THEDES (Therapeutic Deep Eutectic Systems) may play an important role in the fight of COVID-19. In a research study, carried out by LAQV-REQUIMTE, in collaboration with 3B´s Research Group, it was found that THEDES based on Choline Chloride and Ascorbic Acid significantly enhance the bioavailability of Dexamethasone in physiological media.