Overview Low-dose Interleukin-2 Treatment on Idiopathic Inflammatory Myopathy Status: Unknown status Trial end date: 2021-06-30 Target enrollment: Participant gender: Summary This study aims to explore the clinical and immunological efficacy of low-dose Interleukin-2 (IL-2) on idiopathic inflammatory myopathy (IIM). Phase: Phase 2 Details Lead Sponsor: Peking University People's HospitalTreatments: AldesleukinInterleukin-2