Objectives: Youth use of GLP-1RAs is increasing. This study described GLP-1RA prescription patterns and barriers to treatment at a pediatric integrated weight management clinic.
Methods: This retrospective cohort included youth 12 to 17 years with BMI at least 95th% for age and sex, with at least 1 visit at an integrated weight management program from January 2023 to August 2025. We identified youth with at least 1 GLP-1RA prescription in the electronic health record. We assessed demographic factors (age, sex, race, ethnicity, insurance payer, preferred language) and health factors (BMI, Type 2 diabetes, results of ALT, cholesterol, and hemoglobin A1c testing). Logistic regression assessed for an association between GLP-1RA prescription and demographic and health factors. Manual medical record review of a subsample of 102 youth with GLP-1RA prescriptions described reasons for interruptions in use.
Results: Of 1647 youth, 325 (20%) had at least 1 GLP-1RA prescription. Odds of prescription increased with increasing age, increasing BMI, abnormal laboratory testing results, and non-Hispanic white or Hispanic race and ethnicity (compared with non-Hispanic Black). Odds of a prescription decreased with a preferred language other than English. In medical record review, 65 youth (64%) experienced GLP-1RA treatment interruptions, most commonly related to cost and insurance coverage.
Conclusions: At one institution's integrated weight management program, 20% of potentially eligible youth were prescribed GLP-1RAs. Prescriptions were more likely for older patients and those with comorbid conditions, and less likely for Black or non-English speaking patients, reflecting known pediatric health disparities. Barriers to treatment were common after the prescription.
Objective: Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are a novel pharmacotherapeutic option for pediatric type 2 diabetes (T2D); however, little is known about their current use. This study evaluated trends in GLP-1RA dispensing in youth with T2D between 2020 and 2023 and compared use by insurance type (ie, Medicaid vs commercial).
Methods: We conducted a multiyear cross-sectional study of youth aged 10 to 17 years with T2D using Merative™ MarketScan® Multi-State Medicaid and Commercial Database claims and encounters data (2020-2023). Annual prevalence of GLP-1RA dispensing was calculated for each year. Temporal trends in dispensing were examined using the Cochran-Armitage test. Poisson regression with robust variance estimated adjusted prevalence ratios (aPRs) were used to evaluate associations between insurance type (ie, Medicaid vs commercial) and GLP-1RA dispensing in 2023.
Results: Annual prevalence of GLP-1RA dispensing in youth with T2D increased from 10.9% in 2020 to 35.6% in 2023 (P value for trend < .001) but remained less frequent than long- (49.5%) and short-acting insulin (43.4%). In 2023, overall GLP-1RA dispensing was similar for Medicaid-insured and commercially insured youth; however, the types of GLP-1RA differed by insurance. Medicaid-insured youth were less likely than commercially insured youth to be dispensed semaglutide (aPR 0.3, 95% CI: 0.2-0.4) and more likely to be dispensed dulaglutide (aPR 1.5, 95% CI: 1.2-2.0), exenatide (aPR 2.3, 95% CI: 1.2-4.2), or liraglutide (aPR 1.6, 95% CI: 1.2-2.1).
Conclusions: GLP-1RA dispensing increased in youth with T2D, but the type of GLP-1RA differed by insurance type. Comparative effectiveness studies and research identifying barriers to GLP-1RA use are needed to ensure optimal treatment of youth with T2D.

