IL17A and vitiligo: For the literature search, the drugs mentioned in this expert consensus as drugs with little available evidence (methotrexate, cyclosporine, JAK inhibitors, anti-TNF α, IL-17 inhibitors and catalase) were included, as well as drugs mentioned in other reviews on the treatment of vitiligo [11] and other treatments known to us from our own clinical experience or from having been presented at medical congresses related to the subject.