Overview Interleukin-2 on Refractory Dermatomyositis Status: Not yet recruiting Trial end date: 2026-09-01 Target enrollment: Participant gender: Summary The purpose of this paper is to explore the effect of low-dose IL-2 on refractory dermatomyositis and immunological indexes. Phase: Phase 3 Details Lead Sponsor: Peking University People's HospitalTreatments: AldesleukinInterleukin-2