Chimeric antigen receptor (CAR) T‑cell therapy, long established in hematologic malignancies, is now emerging as a transformative approach in systemic lupus erythematosus (SLE), a disease historically managed with chronic immunosuppression.

We are in a transformative era in SLE which generates excitement to both physicians and people living with lupus. We now have four licensed biologics/targeted therapies (i.e., belimumab, voclosporin and obinutuzumab for active lupus nephritis, and belimumab and anifrolumab for active non-renal SLE). Moreover, many other agents with different mode of action and administration are in late phase trials. This article previews some data being