RT other T1 Drug survival of systemic and biological treatments for moderate-to-severe atopic dermatitis in adults: a multicentre retrospective observational study A1 Pereyra-Rodríguez, José Juan A1 Dominguez-Cruz, Javier A1 Ruiz-Villaverde, Ricardo A1 Silvestre-Salvador, Juan Fancisco A1 Galán Gutiérrez, Manuel A1 Curto-Barredo, Laia A1 Figueras-Nart, Ignasi A1 Serra-Baldrich, Esther A1 Armario Hita, José Carlos A2 Cirugía A2 Medicina K1 atopic dermatitis AB This study provides a comparative survival analysis among most treatments available for moderate-to-severe AD. Regarding systemic drug survival, our findings are in reasonableagreement with previous studies. Considering survival analysis as a reflection of the performance of a drug in daily practice, the results for dupilumab in our study demonstrate a clear superiority in terms of persistence compared with systemictherapy. The dropout rate for the dupilumab group was only 6% in 20 months, whereas it was above 65% for all the other drugs under study. A limitation of this study isthe retrospective design, which is dependent on the quality of the medical records. PB Oxford University Press SN 1365-2133 YR 2021 FD 2021-01 LK http://hdl.handle.net/10498/39523 UL http://hdl.handle.net/10498/39523 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 08-nov-2026