SLR comparing the 4-dose ANCA #vasculitis (AAV) rituximab regimen (widely used in RCTs) to 2-dose #rheumatoidarthritis RTX regimen (common in clinical practice), to induce AAV remission, finds no difference in efficacy or safety. Abs#2048 #ACR20 @RheumNow https://t.co/WBaWN9d8vs