Objective To investigate the clinical efficacy of mycophenolate mofetil(MMF) with low dose CsA for chronic rejection in primary cadaveric renal recipients. Methods A total of 8 renal recipients who were clinically diagnosed as chronic rejection were given triimmunosuppressive agents: MMF 1.5～2.0 g/d+ CsA 2 to 3 mg/kg*d-1 and pred 10 mg/d.Results Blood creatinine reduced to normal level and urine protein disappeared in five cases, blood creatinine and urine protein decreased obviously in two cases, and kidney function deteriorated in another patient 4 to 9 weeks after this strategy. No acute rejection episodes or liver damage occurred among these patients during treatment. White blood cells reduced in one case, but it improved after therapy. Conclusion MMF combined with low dose CsA can bring a considerable efficacy in reversing chronic rejection of renal recipients. This immunosuppressive strategy may be a useful routine in the treatment of chronic rejection.