Research

Hormonal

DPP4 inhibitors are effective substitutes for metformin with low hypoglycemia risk, but their cardiovascular effects are neutral and they may slightly increase heart failure risk.

DPP4 inhibitors are a good option if metformin is not tolerated, offering low hypoglycemia risk. However, they do not provide cardiovascular benefits and may have a slight risk of heart failure.

GoodQualifiesHIGH confidence
The DPP4 inhibitors have been widely used as a substitute for patients who have difficulty in using metformin monotherapy; these inhibitors are used because of their low incidence of side effects such as hypoglycemia... The effects of the DPP4 inhibitors on cardiovascular disease have been reported to be neutral... Although some DPP4 inhibitor have been reported to increase the risk of heart failure, systematic reviews have shown that the risk is not significant
Sang Youl Rhee et al. · Diabetes & Metabolism Journal · 2017

Why this rating

Based on multicenter prospective randomized controlled trials and meta-analyses.

Source

Monotherapy in Patients with Type 2 Diabetes Mellitus

Sang Youl Rhee et al. · Diabetes & Metabolism Journal · 2017

DOI 10.4093/dmj.2017.41.5.349

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DOI resolved against Crossref · corpus check 2026-06-10

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