Background: There are currently limited data on dupilumab drug survival (DS), especially on factors possibly associated with drug discontinuation.
Materials And Methods: The primary endpoint of this study is to evaluate the parameters that may determine drug discontinuation and the predictive factors associated with dupilumab DS. We considered as independent associated factors: childhood onset of disease, gender, age of onset of AD, age of initiation of dupilumab, previous use of cyclosporine, initial mean EASI, atopic family history, and predisposition to allergic conjunctivitis.