Adjunctive Metformin Therapy in Double Diabetes

Summary

The significance of this project is to investigate the effects of adjunctive metformin therapy in children and adolescents with double diabetes. Double diabetes describes a clinical state where an individual possesses features of both type 1 and type 2 diabetes. There is a paucity of data on the role of adjunctive metformin therapy in children and adolescents with double diabetes. To help fill this knowledge gap, the investigators propose a randomized, double-blind, placebo-controlled trial of metformin in double diabetes. Specifically, the investigators will evaluate changes in hemoglobin A1c and anthropometry in patients with a diagnosis of type 1 diabetes who also have features of type 2 diabetes or metabolic syndrome as well as patients with type 2 diabetes who possess diabetes-associated autoantibodies. This will help determine the safety profile, and efficacy of adjunctive metformin therapy in these subjects.

Timeline

Start

2011-02

Primary completion

2014-12

Completion

2014-12

Outcome

Missed primary endpoint

paper the between-treatment differences in HbA1c of 0.4% (9.85% [8.82 to 10.88] for placebo versus 9.46% [8.47 to 10.46] for metformin) was not significant (p = 0.903). PMID 26367281 ↗

Publications

• Results Nwosu BU, Maranda L, Cullen K, Greenman L, Fleshman J, McShea N, Barton BA, Lee MM. A Randomized, Double-Blind, Placebo-Controlled Trial of Adjunctive Metformin Therapy in Overweight/Obese Youth with Type 1 Diabetes. PLoS One. 2015 Sep 14;10(9):e0137525. doi: 10.1371/journal.pone.0137525. eCollection 2015.

Drugs

Indications