The argument for the use of mizoribine in renal transplantation: a meta-analysis and systemic review.

Xin Zhang, Shangxi Fu, Shu Han, Xueyang Zheng, Liming Wang

Index: Transpl. Immunol. 28(2-3) , 106-11, (2013)

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Abstract

The aim of this study is to evaluate the efficacy and safety of mizoribine (MZR) for immunosuppressive therapy in renal transplantation.A systematic search of the eligible studies that compared MZR with azathioprine (AZA) for post renal transplant immunosuppressive therapy was performed by using MEDLINE, EMBASE, and the Cochrane Library. Meta-analyses were performed to study the pooled effects of relative risk (RR) and weighted mean difference with 95% confidence intervals (CI).A total of 486 participants from seven clinical trials were included. MZR demonstrated comparable efficacy in terms of acute rejection, patient/graft survival, and serum creatinine. However, MZR was associated with a significantly lower incidence of adverse events as compared with AZA (RR 0.39, CI 0.21-0.73, p=0.003). Specifically, recipients receiving MZR suffered from significantly fewer episodes of myelosuppression (RR 0.12, CI 0.02-0.54, p=0.006) and leukopenia (RR 0.20, CI 0.06-0.70, p=0.01). Also, MZR seemed to offer more favorable outcomes in terms of hepatic dysfunction, infection and diabetes, although the differences were not statistically significant.MZR is a safe, well-tolerated and effective immunosuppressive agent that can be recommended as an alternative to AZA in renal transplant recipients, although further studies are needed to balance its effect with mycophenolate mofetil.Copyright © 2013 Elsevier B.V. All rights reserved.