Cutaneous lupus erythematosus (CLE), idiopathic inflammatory myopathies (IIM), systemic sclerosis (SSc), and lupus nephritis (LN) are autoimmune diseases with significant morbidity and unmet medical needs. Phase III trials LAVENDER, JASMINE, IRIS, and DAISY evaluate the efficacy and safety of anifrolumab (Saphnelo), a type I IFN receptor blocker, in treating these conditions. AstraZeneca's Respiratory & Immunology division aims to address chronic, debilitating diseases through innovative medicines.