The present and future treatment of pediatric type 2 diabetes

ABSTRACT

Introduction: Treatment of type 2 diabetes (T2D) in children and adolescents is particularly challenging. Metformin monotherapy is the standard initial treatment for youth with T2D, once metabolic control is restored with insulin in patients who present with ketosis and/or marked hyperglycemia. Insulin, the only other drug approved for use in youth with T2D, is also used as add-on therapy when patients fail metformin mono-therapy.

Areas covered: In this paper, we will summarize the current use of both metformin and insulin in the treatment of pediatric type 2 diabetes, as well as comment on their limitations. Given the rapid progression of T2D in youth, there is also considerable interest in treating youth with new oral and injectable agents that have been approved for use in adults with T2D. The potential for improving clinical outcomes of each of the main classes of new drugs for the treatment of pediatric T2D will be summerized.

Expert commentary: We will conclude by reviewing why phase 3 randomized clinical trials examining the safety and efficacy of these medications in the pediatric population have been difficult to complete and discuss a potential pathway to overcome these obstacles to regulatory approval for these drugs for adolescents with T2D.

KEYWORDS:

• Type 2 diabetes
• pediatrics
• metformin
• insulin
• GLP-1 agonist

Declaration of interest

WVT served as a consultant for the review of clinical trial protocols for Novo Nordisk, Lilly and Sanofi. All other authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.

Reviewer disclosures

Peer reviewers on this manuscript have no relevant financial or other relationships to disclose.

Additional information

Funding

This paper was not funded.