Differential effects of imeglimin and metformin on insulin and incretin secretion—An exploratory randomized controlled trial

Imeglimin is a new oral anti-diabetic drug with a similar structure to that of metformin; however, unlike metformin, clinical trials indicate that imeglimin elicits its glucose-lowering effect mainly by enhancement of insulin secretion. The comparative effects of the two drugs on incretin secretion remains to be elucidated.