RecruitingLong Term Observational Study to Collect in a Real-world populatIon Data on the Treatment Pattern of Secukinumab in Adult Patients With Moderate to Severe HS Within the Italian PopulationThe aim of this study is to generate real-world evidence to fill knowledge gaps regarding the response to secukinumab in patients with moderate to severe HS, its treatment patterns, the clinical characteristics of patients on secukinumab, healthcare resource utilization and the economic impact of HS in Italy.