A network meta-analysis for efficacy and safety of seven regimens in the treatment of type II diabetes
Abstract
The efficacy and safety of seven regimens based on metformin (placebo plus metformin, dapagliflozin plus metformin, vildagliptin plus metformin, saxagliptin plus metformin, empagliflozin plus metformin, exenatide plus metformin and sitagliptin plus metformin) on type 2 diabetes (T2D) were compared based on network meta-analysis. PubMed, Embase and Cochrane Library were applied in the computer-based retrieval process. Randomized controlled trials (RCTs) which were related with the above seven regimens based on metformin in the treatment of T2D were included in this study. Network meta-analysis merged the direct and indirect comparison evidence for the estimation of the weighted mean difference (WMD), odd ratios (ORs) and surface under the cumulative sequencing ranking curve (SUCRA) values. Eight eligible RCTs were applied in this network meta-analysis. The results demonstrated that: in terms of efficacy, the glycated hemoglobin (HbA1c) levels of T2D patients receiving vildagliptin plus metformin were relatively lower when compared with placebo plus metformin (WMD=-1.95, 95%CI=-3.70--0.23); in comparison with exenatide plus metformin, the triglyceride level in T2D patients taking vildagliptin plus metformin remained relatively lower (WMD=-1.36, 95%CI=-2.64--0.01). In terms of safety, the rate of adverse events in patients with T2D who received empagliflozin plus metformin was relatively lower when compared with saxagliptin plus metformin (OR=0.37, 95%CI=0.14-0.98).…
How strong is the evidence?
Evidence Hub reads this as a meta-analysis, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid.
Read the paper
Related studies
- Metformin as an adjuvant in breast cancer treatment
- Metformin Lysosomal Targeting: A Novel Aspect to Be Investigated for Metformin Repurposing in Neurodegenerative Diseases?
- Aberrant HSF1 signaling activation underlies metformin amelioration of myocardial infarction in mice
- Metformin induces ZFP36 by mTORC1 inhibition in cervical cancer-derived cell lines
- Protein Interaction Network for Identifying Vascular Response of Metformin (Oral Antidiabetic)
- Preventing Long COVID With Metformin
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.