RecruitingPhase 2Drug trialEfficacy and Safety of IMVT-1402 in Adult Participants With Primary Sjogren's Disease With Moderate to Severe Systemic Disease ActivityThis is a Phase 2b, multicenter, randomized, double-blinded, placebo-controlled study to assess the efficacy and safety of IMVT-1402 in adult participants with moderate to severe systemic primary Sjogren's disease (SjD).