ST. GALLEN, Switzerland, and SAN DIEGO, Sept. 26, 2025 /PRNewswire/ -- CSL Vifor and Travere Therapeutics, Inc., (NASDAQ: TVTX) support the recent publication of the updated clinical practice guidelines for the treatment of IgA Nephropathy (IgAN), Kidney Disease: Improving Global Outcomes (KDIGO) 2025 clinical practice guideline for the management of IgA Nephropathy and Immunoglobulin A vasculitis. The updated guidelines define diagnostic criteria, treatment goals and treatment approaches, aiming for progre ...