RT Book, Section A1 Dirkx, Tonja C. A1 Woodell, Tyler B. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1184183309 T1 Nephritic Spectrum Glomerular Diseases T2 Current Medical Diagnosis & Treatment 2022 YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781264269389 LK accessmedicine.mhmedical.com/content.aspx?aid=1184183309 RD 2024/04/19 AB Key Clinical Updates in Nephritic Spectrum Glomerular DiseasesPrior trials suggested that corticosteroids reduced proteinuria when administered to patients with GFR > 50 mL/min/1.73 m2 and persistent proteinuria > 1 g. However, more recent data failed to demonstrate slowing of GFR loss with corticosteroid therapy compared with use of ACE inhibitor or ARB alone; enthusiasm for glucocorticoid therapy therefore has waned.Trials using the complement inhibitor avacopan in place of glucocorticoids in cyclophosphamide- or rituximab-based regimens are ongoing and appear promising.