Inebilizumab for Treatment of IgG4-Related Disease Inebilizumab is a monoclonal antibody that depletes CD19+ B cells and has been studied in adults with IgG4-related disease. In a phase 3, double-blind, randomized, placebo-controlled trial, it reduced IgG4-related disease… https://t.co/7PAmCn9O2I https://t.co/NmNA1p6GmI