Dataset Information

Cost-effectiveness of finerenone in chronic kidney disease associated with type 2 diabetes in The Netherlands.

ABSTRACT:

Background

In the Netherlands, more than one million patients have type 2 diabetes (T2D), and approximately 36% of these patients have chronic kidney disease (CKD). Yearly medical costs related to T2D and CKD account for approximately €1.3 billion and €805 million, respectively. The FIDELIO-DKD trial showed that the addition of finerenone to the standard of care (SoC) lowers the risk of CKD progression and cardiovascular (CV) events in patients with CKD stages 2-4 associated with T2D. This study investigates the cost-effectiveness of adding finerenone to the SoC of patients with advanced CKD and T2D compared to SoC monotherapy.

Methods

The validated FINE-CKD model is a Markov cohort model which simulates the disease pathway of patients over a lifetime time horizon. The model was adapted to reflect the Dutch societal perspective. The model estimated the incremental costs, utilities, and incremental cost-effectiveness ratio (ICER). Sensitivity and scenario analyses were performed to assess the effect of parameter uncertainty on model robustness.

Results

When used in conjunction with SoC, finerenone extended time free of CV events and renal replacement therapy by respectively 0.30 and 0.31 life years compared to SoC alone, resulting in an extension of 0.20 quality-adjusted life years (QALYs). The reduction in renal and CV events led to a €6136 decrease in total lifetime costs per patient compared to SoC alone, establishing finerenone as a dominant treatment option. Finerenone in addition to SoC had a 83% probability of being dominant and a 93% probability of being cost-effective at a willingness-to-pay threshold of €20,000.

Conclusion

By reducing the risk of CKD progression and CV events, finerenone saves costs to society while gaining QALYs in patients with T2D and advanced CKD in the Netherlands.

SUBMITTER: Quist SW

PROVIDER: S-EPMC10685667 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature

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Publications

Cost-effectiveness of finerenone in chronic kidney disease associated with type 2 diabetes in The Netherlands.

Quist Sara W SW van Schoonhoven Alexander V AV Bakker Stephan J L SJL Pochopień Michał M Postma Maarten J MJ van Loon Jeanni M T JMT Paulissen Jeroen H J JHJ

Cardiovascular diabetology 20231128 1

<h4>Background</h4>In the Netherlands, more than one million patients have type 2 diabetes (T2D), and approximately 36% of these patients have chronic kidney disease (CKD). Yearly medical costs related to T2D and CKD account for approximately €1.3 billion and €805 million, respectively. The FIDELIO-DKD trial showed that the addition of finerenone to the standard of care (SoC) lowers the risk of CKD progression and cardiovascular (CV) events in patients with CKD stages 2-4 associated with T2D. Th ...[more]

PMID: 38017448

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Project description:ImportanceIt is currently unclear whether chronic kidney disease (CKD)-associated cardiovascular risk in type 2 diabetes (T2D) is modifiable.ObjectiveTo examine whether cardiovascular risk can be modified with finerenone in patients with T2D and CKD.Design, setting, and participantsIncidence rates from Finerenone in Chronic Kidney Disease and Type 2 Diabetes: Combined FIDELIO-DKD and FIGARO-DKD Trial Programme Analysis (FIDELITY), a pooled analysis of 2 phase 3 trials (including patients with CKD and T2D randomly assigned to receive finerenone or placebo) were combined with National Health and Nutrition Examination Survey data to simulate the number of composite cardiovascular events that may be prevented per year with finerenone at a population level. Data were analyzed over 4 years of consecutive National Health and Nutrition Examination Survey data cycles (2015-2016 and 2017-2018).Main outcomes and measuresIncidence rates of cardiovascular events (composite of cardiovascular death, nonfatal stroke, nonfatal myocardial infarction, or hospitalization for heart failure) were estimated over a median of 3.0 years by estimated glomerular filtration rate (eGFR) and albuminuria categories. The outcome was analyzed using Cox proportional hazards models stratified by study, region, eGFR and albuminuria categories at screening, and cardiovascular disease history.ResultsThis subanalysis included a total of 13 026 participants (mean [SD] age, 64.8 [9.5] years; 9088 male [69.8%]). Lower eGFR and higher albuminuria were associated with higher incidences of cardiovascular events. For recipients in the placebo group with an eGFR of 90 or greater, incidence rates per 100 patient-years were 2.38 (95% CI, 1.03-4.29) in those with a urine albumin to creatinine ratio (UACR) less than 300 mg/g and 3.78 (95% CI, 2.91-4.75) in those with UACR of 300 mg/g or greater. In those with eGFR less than 30, incidence rates increased to 6.54 (95% CI, 4.19-9.40) vs 8.74 (95% CI, 6.78-10.93), respectively. In both continuous and categorical models, finerenone was associated with a reduction in composite cardiovascular risk (hazard ratio, 0.86; 95% CI, 0.78-0.95; P = .002) irrespective of eGFR and UACR (P value for interaction = .66). In 6.4 million treatment-eligible individuals (95% CI, 5.4-7.4 million), 1 year of finerenone treatment was simulated to prevent 38 359 cardiovascular events (95% CI, 31 741-44 852), including approximately 14 000 hospitalizations for heart failure, with 66% (25 357 of 38 360) prevented in patients with eGFR of 60 or greater.Conclusions and relevanceResults of this subanalysis of the FIDELITY analysis suggest that CKD-associated composite cardiovascular risk may be modifiable with finerenone treatment in patients with T2D, those with eGFR of 25 or higher, and those with UACR of 30 mg/g or greater. UACR screening to identify patients with T2D and albuminuria with eGFR of 60 or greater may provide significant opportunities for population benefits.

Project description:BackgroundThe FIDELIO-DKD trial (Finerenone in Reducing Kidney Failure and Disease Progression in Diabetic Kidney Disease) evaluated the effect of the nonsteroidal, selective mineralocorticoid receptor antagonist finerenone on kidney and cardiovascular outcomes in patients with chronic kidney disease and type 2 diabetes with optimized renin-angiotensin system blockade. Compared with placebo, finerenone reduced the composite kidney and cardiovascular outcomes. We report the effect of finerenone on individual cardiovascular outcomes and in patients with and without history of atherosclerotic cardiovascular disease (CVD).MethodsThis randomized, double-blind, placebo-controlled trial included patients with type 2 diabetes and urine albumin-to-creatinine ratio 30 to 5000 mg/g and an estimated glomerular filtration rate ≥25 to <75 mL per min per 1.73 m2, treated with optimized renin-angiotensin system blockade. Patients with a history of heart failure with reduced ejection fraction were excluded. Patients were randomized 1:1 to receive finerenone or placebo. The composite cardiovascular outcome included time to cardiovascular death, myocardial infarction, stroke, or hospitalization for heart failure. Prespecified cardiovascular analyses included analyses of the components of this composite and outcomes according to CVD history at baseline.ResultsBetween September 2015 and June 2018, 13 911 patients were screened and 5674 were randomized; 45.9% of patients had CVD at baseline. Over a median follow-up of 2.6 years (interquartile range, 2.0-3.4 years), finerenone reduced the risk of the composite cardiovascular outcome compared with placebo (hazard ratio, 0.86 [95% CI, 0.75-0.99]; P=0.034), with no significant interaction between patients with and without CVD (hazard ratio, 0.85 [95% CI, 0.71-1.01] in patients with a history of CVD; hazard ratio, 0.86 [95% CI, 0.68-1.08] in patients without a history of CVD; P value for interaction, 0.85). The incidence of treatment-emergent adverse events was similar between treatment arms, with a low incidence of hyperkalemia-related permanent treatment discontinuation (2.3% with finerenone versus 0.8% with placebo in patients with CVD and 2.2% with finerenone versus 1.0% with placebo in patients without CVD).ConclusionsAmong patients with chronic kidney disease and type 2 diabetes, finerenone reduced incidence of the composite cardiovascular outcome, with no evidence of differences in treatment effect based on preexisting CVD status. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT02540993.

Project description:BackgroundAnemia is common in patients with chronic kidney disease and type 2 diabetes. Finerenone improved heart and kidney outcomes in patients with chronic kidney disease and type 2 diabetes in FIDELITY.ObjectivesThis post hoc analysis investigated the efficacy and safety of finerenone vs placebo by baseline anemia status.MethodsAnemia was defined as serum hemoglobin levels <13 g/dL (male) or <12 g/dL (female) or treatment with an erythropoiesis-stimulating agent at baseline. Outcomes included cardiovascular (CV) and kidney composites, hospitalization for heart failure, and all-cause mortality. Safety was assessed through treatment-emergent adverse events.ResultsOf 12,971 patients, 33% had anemia at baseline. Finerenone reduced the risk of the CV composite outcome to a greater extent in patients with vs without anemia (HR: 0.75 [95% CI: 0.65-0.88] vs HR: 0.93 [95% CI: 0.82-1.05]; P for interaction = 0.03). Finerenone reduced the risk of the kidney composite outcome vs placebo, with no heterogeneity between patients with vs without anemia (HR: 0.79 [95% CI: 0.65-0.95] and HR: 0.74 [95% CI: 0.60-0.91]; P for interaction = 0.77). The risk of hospitalization for heart failure and all-cause mortality was lower with finerenone vs placebo, irrespective of anemia status. Patients with anemia experienced higher incidence of treatment-emergent hyperkalemia vs those without.ConclusionsFinerenone demonstrated CV and kidney benefit in patients with and without anemia. The benefit of finerenone on CV outcomes was greater in patients with vs without anemia at baseline. Anemia is likely a marker for higher-risk patients who are more susceptible to the benefits of finerenone. (Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and Diabetic Kidney Disease [FIDELIO-DKD], NCT02540993; Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and the Clinical Diagnosis of Diabetic Kidney Disease [FIGARO-DKD], NCT02545049).

Project description:AimThe recent EMPA-KIDNEY trial showed evidence for preventing disease progression in adult patients with chronic kidney disease (CKD) treated with empagliflozin. It is however yet unknown if use of empagliflozin is cost effective in the Netherlands. We aimed to evaluate the cost effectiveness of empagliflozin in adult patients with CKD in the Netherlands.MethodsA cost-effectiveness analysis was conducted using a Markov state microsimulation model, simulating kidney progression of CKD patients with eGFR <90 ml/min per 1.73 m2 comparing empagliflozin plus standard of care (SoC) and SoC alone. KDIGO classification was used to describe the risk of CKD progression. The input data were taken from the EMPA-KIDNEY trial (baseline characteristics, treatment effect, and utilities), and published data and national sources were used for general population mortality, treatment and event costs. The analyses were performed from a societal perspective with applying a lifetime horizon. Discounting was done according to the Dutch pharmacoeconomic guidelines. The incremental cost-effectiveness ratio (ICER) was compared to a willingness-to-pay threshold of €50,000/QALY. Deterministic and probabilistic sensitivity analyses were performed to explore the impact of uncertainty around the input parameters.ResultsThe base-case results showed total discounted costs for empagliflozin plus SoC and SoC alone of €200,193 and €234,574 respectively, indicating total savings of €34,380. Empagliflozin plus SoC was associated with higher total discounted health benefits of 11.06 life years (LYs) and 9.01 quality-adjusted life years (QALYs), compared with 9.74 LYs and 7.79 QALYs for SoC alone, resulting in an additional 1.31 LYs and 1.22 QALYs for empagliflozin plus SoC. Empagliflozin plus SoC is a dominant alternative compared to SoC alone. Sensitivity analyses confirmed the robustness of the findings and conclusion.ConclusionUsing empagliflozin in addition to SoC in adult patients with CKD is likely to be cost saving compared to the current SoC in the Netherlands, irrespective of diabetes status and albuminuria.

Project description:AimsFinerenone reduces the risk of cardiovascular events in patients with chronic kidney disease (CKD) and type 2 diabetes (T2D). We investigated the causes of mortality in the FIDELITY population.Methods and resultsThe FIDELITY prespecified pooled data analysis from FIDELIO-DKD and FIGARO-DKD excluded patients with heart failure and reduced ejection fraction. Outcomes included intention-to-treat and prespecified on-treatment analyses of the risk of all-cause and cardiovascular mortality. Of 13 026 patients [mean age, 64.8 years; mean estimated glomerular filtration rate (eGFR), 57.6 mL/min/1.73 m2], 99.8% were on renin-angiotensin system inhibitors. Finerenone reduced the incidence of all-cause and cardiovascular mortality vs. placebo (8.5% vs. 9.4% and 4.9% vs. 5.6%, respectively) and demonstrated significant on-treatment reductions [hazard ratio (HR), 0.82; 95% confidence interval (CI), 0.70-0.96; P = 0.014 and HR, 0.82; 95% CI, 0.67-0.99; P = 0.040, respectively]. Cardiovascular-related mortality was most common, and finerenone lowered the incidence of sudden cardiac death vs. placebo [1.3% (incidence rate 0.44/100 patient-years) vs. 1.8% (0.58/100 patient-years), respectively; HR, 0.75; 95% CI, 0.57-0.996; P = 0.046]. The effects of finerenone on mortality were similar across all Kidney Disease: Improving Global Outcomes risk groups. Event probability with finerenone at 4 years was consistent irrespective of baseline urine albumin-to-creatinine ratio, but seemingly more pronounced in patients with higher baseline eGFR.ConclusionIn FIDELITY, finerenone significantly reduced the risk of all-cause and cardiovascular mortality vs. placebo in patients with T2D across a broad spectrum of CKD stages while on treatment, as well as sudden cardiac death in the intention-to-treat population.Clinical trials registrationFIDELIO-DKD and FIGARO-DKD are registered with ClinicalTrials.gov, numbers NCT02540993 and NCT02545049, respectively (funded by Bayer AG).

Dataset Information

Cost-effectiveness of finerenone in chronic kidney disease associated with type 2 diabetes in The Netherlands.

Background

Methods

Results

Conclusion

Publications

Cost-effectiveness of finerenone in chronic kidney disease associated with type 2 diabetes in The Netherlands.

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