Effect of Metformin in Children With Type 1 Diabetes

Summary

Cardiovascular disease is the leading cause of mortality in type 1 diabetes mellitus (T1DM). Vascular dysfunction is an early and critical event in the development of cardiovascular disease. Children with T1DM have vascular dysfunction therefore early interventions to improve vascular health are essential to reduce cardiovascular mortality in T1DM. Metformin is an insulin sensitising agent which is known to improve vascular health outcomes in type 2 diabetes mellitus (T2DM) and other individuals with insulin resistance. It has been used safely in children and adolescents with T2DM for over 10 years. This study aims to assess the effect of metformin on vascular health in children with T1DM. This is the first study to study effect of metformin on circulating neuregulin-4 levels as a marker for subclinical atherosclerosis.

Timeline

Start

2018-02-10

Primary completion

2021-01-01

Completion

2021-01-29

Publications

• Background Chen Q, Thompson J, Hu Y, Das A, Lesnefsky EJ. Metformin attenuates ER stress-induced mitochondrial dysfunction. Transl Res. 2017 Dec;190:40-50. doi: 10.1016/j.trsl.2017.09.003. Epub 2017 Sep 28.
• Background Chen LL, Peng MM, Zhang JY, Hu X, Min J, Huang QL, Wan LM. Elevated circulating Neuregulin4 level in patients with diabetes. Diabetes Metab Res Rev. 2017 May;33(4). doi: 10.1002/dmrr.2870. Epub 2016 Dec 27.
• Background Kocak MZ, Aktas G, Erkus E, Yis OM, Duman TT, Atak BM, Savli H. Neuregulin-4 is associated with plasma glucose and increased risk of type 2 diabetes mellitus. Swiss Med Wkly. 2019 Oct 27;149:w20139. doi: 10.4414/smw.2019.20139. eCollection 2019 Oct 21.

Drugs

Indications

No indication recorded.