Use of Biological Drugs for Psoriasis: A Drug-Utilization Study Using Tuscan Administrative Databanks.

ABSTRACT: Our study aims at providing evidence on patterns of use of biologic drugs for psoriasis in Tuscany, Italy. We conducted a drug-utilization study based on administrative databanks of Tuscany (EUPAS45365) from 2011 to 2019. We selected new users of etanercept, infliximab, adalimumab, ustekinumab, or secukinumab between 1 January 2011 and 31 December 2016. We considered subjects with psoriasis and followed subjects until the end of the study period (three years after the first dispensation of biologic drug for psoriasis) or the patient's death, whichever came first. We censored subjects for pregnancy or neoplasia. For each subject, we defined the state as the weekly coverage of one of the biologic drugs of interest. We then defined the switch as the change from a state to another one. A total

SUBMITTER: Giometto S 

PROVIDER: S-EPMC9180218 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature