Effects of CYP3A5 polymorphisms on tacrolimus pharmacokinetics in pediatric kidney transplantation: a systematic review

  • PDF / 217,896 Bytes
  • 7 Pages / 595.22 x 842 pts (A4) Page_size
  • 79 Downloads / 150 Views

DOWNLOAD

REPORT


Effects of CYP3A5 polymorphisms on tacrolimus pharmacokinetics in pediatric kidney transplantation: a systematic review and meta-analysis of observational studies Yi-Ping Zong, Zi-Jie Wang, Wan-Li Zhou, Wei-Min Zhou, Tie-Liang Ma, Zheng-Kai Huang, Chun-Chun Zhao, Zhen Xu, Ruo-Yun Tan, Min Gu Nanjing, China

Methods: A literature search was conducted to include relevant articles by searching PubMed, EMBASE and the Cochrane Central Register of Controlled Trials. Pharmacokinetic-associated parameters such as dose administration, as well as concentrations and dose-adjusted concentrations of tacrolimus were extracted and the metaanalysis undertaken. Results: The meta-analysis involved four studies and one study series involving 268 pediatric RTRs. A significant difference was observed in the mean trough concentration/ dose of tacrolimus between recipients carrying CYP3A5*3/*3 variants (referred to as "non-expressers") and those carrying CYP3A5*1 (referred to as "expressers") [standard mean difference (SMD)=-1.09, 95% confidence interval (CI): -1.92 to -0.25, P=0.011]. Moreover, significance was observed in the mean daily dose of tacrolimus between non-expressers and expressers in pediatric RTRs (SMD=0.44, 95% CI: 0.20 to 0.68, P