ABSTRACT
OBJECTIVE:To systematically review the efficacy and safety of glipiaide versus repaglinide in treatment of type 2 diabetes and provide evidence-based reference for the clinical treatment. METHODS:PubMed,EMBase,Medline,Cochrane Li-brary,CJFD,VIP and WanFang database were retrieved to collect the randomized controlled trials(RCT)of the efficacy and safety of glipizide(test group)versus repaglinide(control group)in the treatment of type 2 diabetes. After the quality evaluation and in-formation collection of clinical studies with inclusion criteria,Rev Man 5.2 software was conducted for Meta-analysis. RESULTS:There were totally 10 RCTs,involving 1 022 patients. Meta-analysis results showed that the HbA1c levels [MD=0.43,95%CI (0.20,0.65),P<0.001],2 h postprandial plasma glucose levels [MD=0.49,95% CI(0.04,0.94),P=0.03] and hypoglycemia inci-dence [OR=2.99,95%CI(1.83,4.88),P<0.001] in test group were significantly higher than control group. There was no signifi-cant difference in the fasting plasma glucose level in 2 groups[MD=-0.14,95%CI(-0.44,0.16),P=0.35]. CONCLUSIONS:Re-paglinide has better efficacy and safety than glipizide in the treatment of type 2 diabetes. Limited by the methodological quality and sample amount of included studies,it remains to be verified by RCT with large sample,strict design and long-term follow-up.