Cost-utility of albiglutide versus insulin lispro, insulin glargine, and sitagliptin for the treatment of type 2 diabetes in the US

AbstractObjective To compare the cost-utility of the glucagon-like peptide-1 receptor agonist albiglutide with those of insulin lispro (both in combination with insulin glargine), insulin glargine, and the dipeptidyl peptidase-4 inhibitor sitagliptin, representing treatments along the type 2 diabetes treatment continuum.Methods The Centre for Outcomes Research and Effectiveness (CORE) Diabetes Model was used for the cost-utility analysis. Data from three Phase 3 clinical trials (HARMONY 6, HARMONY 4, and HARMONY 3) evaluating albiglutide for the treatment of patients with type 2 diabetes were used for the baseline characteristics and treatment effects. Utilities and costs were derived from published sources.Results Albiglutide treatment was associated with an improvement in mean quality-adjusted life expectancy of 0.099, 0.033, and 0.101 years when compared with insulin lispro, insulin glargine, and sitagliptin, respectively. Over the 50-year time horizon, mean total costs in the albiglutide arm were $433...