Newer treatment strategies include the use of novel immunosuppressive agents, such as mycophenolate mofetil (MMF). MMF has been widely used in solid-organ transplantation (Sollinger 1995, The Tricontinental Mycophenolate Mofetil Renal Transplantation Study Group 1996). MMF also has been used increasingly in autoimmune diseases (e.g., dermatomyositis, primary glomerular disease or psoriasis (Epinette, et al 1987, Gelber, et al 2000, Choi, et al 2002)).