Can GLP-1 preparations be used in children and adolescents with diabetes mellitus?

The number of young diabetics is increasing and therapeutic options for these patients are limited. Glucagon-like peptide-1 (GLP-1) is secreted from the gut after meals and enhances glucose-induced insulin secretion, inhibits glucagon secretion, suppresses appetite, and delays the gastric-emptying rate. GLP-1 analogs are already widely used in the adult population to improve glycemic control and induce weight loss in overweight subjects with type 2 diabetes. The glucose-lowering effects resulting from the inhibition of glucagon secretion and the gastric-emptying rate could be of clinical importance in type 1 diabetes. In this article we review clinical data regarding the use of GLP-1 receptor agonists in youth and address the potential benefits and safety aspects of these compounds. Large scale clinical trials are still needed in the pediatric population.