Experimental and clinical rationale for use of MMF in nontransplant progressive nephropathies

The incidence of progressive nephropathies and, consequently, the population suffering from end-stage renal disease have increased steadily in recent years, posing an ever-growing cost, in both human and financial terms, to society. There is mounting evidence that, in both immune-mediated and nonimmune-mediated chronic nephropathies, renal inflammatory events are key to the propagation and perpetuation of renal injury. Mycophenolate mofetil (MMF) is an antilymphocyte agent recently introduced in clinical practice for the prevention of allograft rejection. The present review discusses clinical and experimental evidence that the anti-inflammatory action of MMF can be advantageously used to arrest immune- and nonimmune-mediated progressive injury of native kidneys as well.