Combined Liraglutide and Metformin Therapy in Women With Previous Gestational Diabetes Mellitus (GDM)

Summary

A diagnosis of gestational diabetes mellitus (GDM)has significant implications for the future health of the mother. GDM is often the culmination of years of unrecognized and unmodified diabetes risk factors that lead to overt and occult clinical manifestations during pregnancy. Systematic reviews of older studies conclude that 35-60% women with gestational diabetes will develop type 2 diabetes (DM2) at rates much greater than control groups who did not have glucose intolerance during pregnancy. Liraglutide may potentially delay disease progression in GDM considering the beta -(ß-)cell function improvement in DM2 and ß-cell mass shown to increase in animal models. This study will examine if the addition of liraglutide to metformin therapy is more effective than metformin alone in improving insulin sensitivity and normalizing insulin secretion in at-risk overweight/obese women with prior GDM.

Timeline

Start

2011-08-11

Primary completion

2019-04-24

Completion

2019-06-14

Outcome

Met primary endpoint

registry analysis (superiority test); Metformin XR Plus Liraglutide vs Metformin XR Plus Placebo; p <0.04; ANOVA NCT01234649 ↗

Publications

• Elkind-Hirsch KE, Shaler D, Harris R. Postpartum treatment with liraglutide in combination with metformin versus metformin monotherapy to improve metabolic status and reduce body weight in overweight/obese women with recent gestational diabetes: A double-blind, randomized, placebo-controlled study. J Diabetes Complications. 2020 Apr;34(4):107548. doi: 10.1016/j.jdiacomp.2020.107548. Epub 2020 Feb 1.

Drugs

Indications