Safety, Efficacy and Tolerability of Ianalumab Versus Placebo, Combination With SoC Therapy, in Participants With Active Lupus Nephritis

This trial will evaluate the efficacy, safety, and tolerability of subcutaneous (s.c.) ianalumab given every 4 weeks (q4w) or ianalumab given every 12 weeks (q12w) compared to placebo, in combination with SoC, in adult participants with active LN (ISN/RPS class III, IV active glomerulonephritis with or without co-existing class V features, or pure class V membranous). using the 2003 International Society for Nephrology (ISN)/Renal Pathology Society (RPS) criteria).