#EULAR2026 OP0216 With the advances in biologics/cell-based therapies in #SLE, we need to define “severe refractory.” Data-driven analysis from 13 nations suggested: SLEDAI≥6 + PGA>1 + mild-moderate or severe flare (MMSf) + GC≥10 +IS. Need validation study before use @RheumNow https://t.co/K2dMSQUIgB