The Short-Term Cost-Effectiveness of a Fixed-Ratio Combination of Insulin Degludec and Aspart: A Cost of Control Analysis in Australia and India.

OBJECTIVES: The real-world ARISE study demonstrated initiation of fixed-ratio combination insulin degludec and aspart (IDegAsp) led to improvements in people achieving key glycemic control targets compared with prior therapies in Australia and India. This study evaluated the short-term cost-effectiveness of IDegAsp in these countries, in terms of the cost per patient achieving these targets. METHODS: A model was developed to evaluate the cost of control (treatment costs divided by the proportion of patients achieving each target) of IDegAsp versus prior therapies received in ARISE for 2 endpoints: glycated hemoglobin (HbA1c) <7.0%, and HbA1c less than a predefined individual treatment target. Costs, expressed from a healthcare payer perspective, were captured in 2022 Australian dollars (AUD) and 2022 Indian rupees (INR). RESULTS: The number of patients needed to treat to bring one to endpoints of HbA1c <7.0% and less than an individualized target with IDegAsp was 51% and 87% lower, respectively, than with prior therapies in Australia, and 52% and 66% lower, respectively, versus prior therapies in India. Cost of control was AUD 2449 higher and AUD 64 863 lower with IDegAsp versus prior therapies for endpoints of HbA1c <7.0% and less than an individualized target, respectively, in Australia and INR 211 142 and INR 537 490 lower with IDegAsp compared with prior therapies in India. CONCLUSIONS: IDegAsp was estimated to be cost-effective versus prior therapies when considering an individualized HbA1c target in Australia, and when considering an individualized HbA1c target and HbA1c <7.0% in India.

Early use of oral semaglutide in the UK: A cost-effectiveness analysis versus continuing metformin and SGLT-2 inhibitor therapy.

OBJECTIVES: Many people with type 2 diabetes experience clinical inertia, remaining in poor glycaemic control on oral glucose-lowering medications rather than intensifying treatment with a glucagon-like peptide-1 receptor agonist, despite an efficacious, orally administered option, oral semaglutide, being available. The present study evaluated the long-term cost-effectiveness of initiating oral semaglutide versus continuing metformin plus sodium-glucose cotransporter-2 (SGLT-2) inhibitor therapy in the UK. DESIGN: Outcomes were projected over patients' lifetimes using the IQVIA Core Diabetes Model (V.9.0). Clinical data were taken from the oral semaglutide and placebo arms of the patient subgroup receiving metformin plus an SGLT-2 inhibitor in PIONEER 4. Costs, expressed in 2021 Pounds sterling (GBP), were accounted from a healthcare payer perspective. INTERVENTIONS: Modelled patients received oral semaglutide immediately (in the first year of the analysis) or after a 2-year delay, after which all physiological parameters were brought to values observed in the immediate therapy arm. During the simulation, patients intensified with the addition of basal insulin and, subsequently, by switching to basal-bolus insulin. RESULTS: Immediate oral semaglutide therapy was associated with improvements in life expectancy of 0.17 (95% CIs 0.16 to 0.19) years, and quality-adjusted life expectancy of 0.15 (0.14 to 0.16) quality-adjusted life years (QALYs), versus a 2-year delay. Benefits were due to a reduced incidence of diabetes-related complications. Direct costs were estimated to be GBP 1423 (1349 to 1496) higher with immediate oral semaglutide therapy versus a 2-year delay, with higher treatment costs partially offset by cost savings from avoidance of diabetes-related complications. Immediate oral semaglutide therapy was therefore associated with an incremental cost-effectiveness ratio of GBP 9404 (8380 to 10 538) per QALY gained versus a 2-year delay. CONCLUSIONS: Immediate oral semaglutide is likely to represent a cost-effective treatment in people with type 2 diabetes with inadequate glycaemic control on metformin plus an SGLT-2 inhibitor in the UK. TRIAL REGISTRATION NUMBER: NCT02863419.

Correction to: Management of Patients with Type 2 Diabetes with Once-Weekly Semaglutide Versus Dulaglutide, Exenatide ER, Liraglutide and Lixisenatide: A Cost-Effectiveness Analysis in the Danish Setting.

In the original publication, Figs. 3 and 5 and the final sentence in the final paragraph of Results/Sensitivity Analyses were incorrectly published. The corrected statement and the figures are given below.

Management of Patients with Type 2 Diabetes with Once-Weekly Semaglutide Versus Dulaglutide, Exenatide ER, Liraglutide and Lixisenatide: A Cost-Effectiveness Analysis in the Danish Setting.

INTRODUCTION: Once-weekly semaglutide is a novel glucagon-like peptide-1 (GLP-1) analog for the treatment of type 2 diabetes (T2D) that has been associated with greater reductions in glycated hemoglobin (HbA1c) and body weight versus GLP-1 receptor agonists dulaglutide, exenatide extended-release (ER), liraglutide and lixisenatide in the SUSTAIN trial program and a network meta-analysis (NMA). The aim of the present study was to assess the long-term cost-effectiveness of semaglutide versus all available GLP-1 receptor agonists in Denmark, using a clinically orientated treatment approach. METHODS: Outcomes were projected over patient lifetimes using the IQVIA CORE Diabetes Model. Baseline characteristics and treatment effects were sourced from the corresponding SUSTAIN trials and the NMA. Patients were assumed to initiate GLP-1 receptor agonist therapy and subsequently treatment-intensify according to clinical treatment guidelines, with addition of basal insulin and switching to basal-bolus insulin occurring when HbA1c exceeded recommended targets. Patients were assumed to receive a GLP-1 receptor agonist plus basal insulin therapy once HbA1c levels reached 7.5% and a basal-bolus insulin regimen once HbA1c exceeded 8.0%. Costs were captured in 2017 Danish kroner (DKK), with future costs and outcomes discounted at 3% per annum. RESULTS: Primary analyses indicated that semaglutide 0.5 mg and 1 mg were associated with improvements in quality-adjusted life expectancy of 0.11 and 0.34 quality-adjusted life years, respectively, versus dulaglutide, achieved at cost savings of DKK 289 and DKK 13,416, respectively. Supporting analyses indicated that both doses of semaglutide were either cost-effective or dominant versus exenatide ER, liraglutide 1.2 mg and 1.8 mg and lixisenatide. CONCLUSION: Semaglutide represents a cost-effective alternative to other GLP-1 receptor agonist therapies available in Denmark, demonstrating clinical benefits versus dulaglutide, exenatide ER, liraglutide and lixisenatide for the treatment of patients with T2D. FUNDING: Novo Nordisk A/S. Plain language summary available for this article.