The economic burden of systemic lupus erythematosus in United Arab Emirates

AIMS

Our study aims to provide an enhanced comprehension of systemic lupus erythematosus (SLE) burden in United Arab Emirates (UAE), over a five-year period from payer and societal perspective.

MATERIALS AND METHODS

A Markov model was established to simulate the economic consequences of SLE among UAE population. It included four health states: i) the three phenotypes of SLE, representing mild, moderate, and severe states, and ii) death. Clinical parameters were retrieved from previous literature and validated using the Delphi panel-the most common clinical practice within the Emirati healthcare system. We calculated the disease management, transient events, and indirect costs by macro costing. One-way sensitivity analysis was conducted.

RESULTS

The estimated number of SLE patients in our study was 13,359. The number of SLE patients with mild, moderate, and severe phenotypes was 3,914, 8,109, and 1,336, respectively. Disease management costs, including treatment of each phenotype and disease follow-up, were AED 2 billion ($0.89 billion), whereas the costs of transient events (infections, flares, and consequences of SLE-related organ damage) were AED 1 billion ($0.44 billion). The productivity loss costs among adult-employed patients with SLE in the UAE were estimated at AED 7 billion ($3.1 billion). The total SLE cost over five years from payer and societal perspectives is estimated at AED 3 ($1.3 billion) and 10 billion ($4.4 billion), respectively. Additionally, the costs per patient per year from the payer and societal perspectives were AED 45,960 ($20,610) and AED 148,468 ($66,578), respectively.

CONCLUSION

Our findings demonstrate that the burden of SLE in the UAE is enormous, mainly because of the costly complications and productivity loss. More awareness should be created to limit the progression of SLE and reduce the occurrence of flares, necessitating further economic evaluations of novel treatments that could help reduce the economic consequences of SLE in the UAE.

Microsimulation model of the cost-effectiveness of anifrolumab compared to belimumab in the United Arab Emirates

INTRODUCTION

SLE imposes a significant morbidity and mortality as well as a substantial burden on the healthcare system. The model aimed to measure the cost-effectiveness of anifrolumab implementation against belimumab as an add-on-therapy to the standard of care (SoC) over a lifetime horizon for Emirati patients.

METHODOLOGY

A microsimulation model was used to assess the cost-effectiveness of anifrolumab against belimumab (IV/SC) as an add-on therapy to SoC in a hypothetical cohort of adult Emirati patients with systemic lupus erythematosus (SLE) over a lifetime horizon. The clinical data was captured from published clinical trials as; TULIP-1, TULIP-2, BLISS-52, BLISS-76 and BLISS-SC. Health utility scores were constructed according to a linear regression model from the pooled data of the two TULIP Phase III trials of anifrolumab. Our model captures direct SLE-related medical costs from the Dubai Health Authority. Sensitivity analyses were conducted to assess model uncertainty.

RESULTS

Using BICLA as a response criterion in the Johns Hopkins cohort, anifrolumab was found to be more effective than belimumab (IV/SC; the incremental discounted QALY of anifrolumab against belimumab was 0.42). The incremental cost-effectiveness ratio (ICER) of anifrolumab against belimumab IV and belimumab SC were AED 466,371 ($209,135) and AED 252,612 ($113,279), respectively, these ICERs are below the cost-effectiveness threshold in the United Arab Emirates (UAE) (three times gross domestic product capita; AED 592,278). In the Toronto lupus cohort, the ICER of anifrolumab against belimumab IV and belimumab SC were AED 491,403 ($220,360) and AED 276,642 ($124,055), respectively (anifrolumab was a cost-effective option vs. belimumab IV and belimumab SC).

CONCLUSION

The addition of anifrolumab to SoC is a cost-effective option versus belimumab for the treatment of adult patients with active, autoantibody-positive SLE, despite being allocated to SoC. Cost-effectiveness was demonstrated by a reduction in complications and organ damage, which reflected costs and outcomes.

Clinical and economic burden of systemic lupus erythematosus in Colombia

AIMS

Our cost-of-illness (COI) model adopted payer and societal perspectives over five years to measure the economic burden of Systemic Lupus Erythematosus (SLE) in Colombia.

MATERIALS AND METHODS

A prevalence-based model was constructed to estimate costs and economic consequences for SLE patients in Colombia. The model included four health states: three phenotypes of SLE representing mild, moderate, and severe states and death. The clinical inputs were captured from the published literature and validated by the Delphi panel. Our model measured direct medical and indirect costs, including disease management, transient events, and indirect costs. One-way sensitivity analysis was also performed.

RESULTS

The number of Colombian SLE patients was 37,498. The number of SLE patients with mild, moderate, and severe phenotypes was 5343, 28757 and 3,397, respectively. SLE-patients with moderate (Colombian pesos; COP 146 billion) and severe phenotypes (COP276 billion) incurred higher costs than those with mild phenotypes (COP2 billion), over 5 years. The total SLE cost in Colombia over five years from the payer and societal perspectives was estimated to be COP 915 billion and 8 trillion, respectively. The costs per patient per year from the payer and societal perspectives were COP 4,881,902 ($3,510) and COP 46,637,054 ($33,528), respectively.

CONCLUSION

The burden of SLE in Colombia over five years is substantially high, mainly due to the consequences of economic loss because it affects women and men of working age, in addition to the costs of SLE management and its consequences, such as flares, infection, and organ damage. Our COI indicated that disease management costs among patients with moderate and severe SLE were substantially higher than those among patients with a mild phenotype. Therefore, more attention should be paid to limiting the progression of SLE and the occurrence of flares, with the need for further economic evaluation of novel treatment strategies that help in disease control.

Economic burden of systemic lupus erythematosus in Malaysia

INTRODUCTION

Our cost-of-illness (COI) model adopted the perspective of both payer and society over a time horizon of 5 years to measure the economic burden of systemic lupus erythematosus (SLE) in Malaysia.

METHODOLOGY

Our COI model utilized a prevalence-based model to estimate the costs and economic consequences of SLE in Malaysia. The clinical parameters were obtained from published literature and validated using the Delphi panel. Direct and indirect medical costs were measured, including disease management, transient events, and indirect costs. One-way sensitivity analysis was also performed.

RESULTS

The number of target Malaysian patients with SLE in the COI model was 18,121. At diagnosis, the numbers of SLE patients with mild, moderate, and severe phenotypes were 2,582, 13,897, and 1,642, respectively. The total SLE cost in Malaysia over 5 years from both payer and society perspectives was estimated at MYR 678 million and 2 billion, respectively. The results showed a considerable cost burden due to productivity losses resulting from SLE-related morbidity and mortality. Over a 5-year time horizon, the costs per patient per year from the payer and society perspectives were MYR 7,484 ($4766) and 24,281($15,465), respectively.

CONCLUSION

Our study demonstrated the substantial economic burden of SLE in Malaysia over a time horizon of 5 years. It affects adults of working age, in addition to the costs of SLE management and its consequences, such as flares, infection, and organ damage. Our COI model indicated that disease management costs among patients with higher disease severity were higher than those among patients with a mild phenotype. Hence, more attetion should be paid to limiting the progression of SLE and the occurrence of flares, with the need for further economic evaluation of novel treatments that could lead to better outcomes.

The economic burden of systemic lupus erythematosus in Mexico

AIMS

Our cost of illness study aimed to provide an estimate of the burden related to systemic lupus erythematosus (SLE) in the Mexican context.

METHODS

Our model was used to simulate the resource utilization and economic consequences over a period of 5 years for patients with SLE in Mexico. The model simulated four health states-three phenotypes of SLE, including mild, moderate, and severe states, and death. Clinical parameters were retrieved from the literature. Resource utilization in our model represents the most common practice in the Mexican healthcare system. These include disease management, transient events (e.g. infections, flares, and complications due to SLE-related organ damage), and indirect costs. Direct non-medical costs were not considered. One-way sensitivity analysis was performed.

RESULTS

The number of targeted Mexican SLE patients was 57,754. The numbers of SLE patients diagnosed with mild, moderate, and severe phenotypes were 8,230, 44,291, and 5,233, respectively. Disease management costs, including the treatment of each phenotype and disease follow-up, were MXN 4 billion ($ 415 million); the costs of transient events (infections, flares, and consequences of SLE-related organ damage) were MXN 5 billion ($ 478 million). Productivity loss costs among adult employed Mexican patients with SLE were estimated at MXN 17 billion ($ 1.6 billion). The total SLE cost in Mexico over 5 years from the payer and societal perspectives is estimated at MXN 9 billion ($ 893 million) and 26 billion ($ 2.5 billion), respectively. Over 5 years, the costs per patient per year from the payer and societal perspectives were MXN 32,131($ 3,095) and MXN 91,661($ 8,830), respectively.

CONCLUSION

The findings pointed out the substantial economic burden associated with SLE, including the costs of disease progression and SLE transient events, such as flare-ups, infections, and organ damage, in addition to productivity loss due to work capacity impairment.

The economic burden of systemic lupus erythematosus in Taiwan

BACKGROUND

Our cost-of-illness (COI) model adopted both payer and societal perspectives over a time horizon of 5 years to measure the economic burden of systemic lupus erythematosus (SLE) in Taiwan.

METHODOLOGY

A prevalence-based model was established to estimate the economic consequences of SLE after diagnosis in Taiwan. The model included four health states: (i) the three phenotypes representing mild, moderate, and severe SLE, and (ii) death. The inputs were obtained from a literature review of all the clinical trials and validated using a Delphi panel. The Delphi panel's insights included commonly used treatment strategies for patients with SLE within the Taiwanese healthcare system. The costs mentioned in this model are disease management, monitoring, transient event, and indirect costs. One-way sensitivity analyses were conducted to assess the model uncertainty.

RESULTS

The number of patients with SLE in our COI model was 20,189. At diagnosis, the number of SLE patients with mild, moderate, and severe phenotypes was 5,916, 12,255, and 2019, respectively. The total SLE cost in Taiwan over 5 years from both payer and societal perspectives was estimated at TWD 3.9 and 47 billion, respectively. The costs per patient per year from the payer and societal perspective were TWD 38,775 ($2,758) and TWD 466,119 ($33,152), respectively.

CONCLUSION

The findings demonstrated that the burden of SLE in Taiwan over a time horizon of 5 years is substantially high, mainly due to the consequences of economic loss as it affects women and men during their working age, in addition to the costs of SLE management and its consequences, such as flares, infection, and organ damage. Therefore, more attention should be paid to limiting the progression of SLE and the occurrence of flares, and further economic evaluations are necessary to assess novel treatment strategies that could control the disease.

Cost-effectiveness analysis of sodium zirconium cyclosilicate for hyperkalemia among patients with chronic kidney disease or heart failure in Kuwait

INTRODUCTION

Our model was conducted from Kuwaiti payer's perspective to provide evidence on the cost-effectiveness of Sodium zirconium cyclosilicate (SZC) versus patiromer to correct and maintain serum potassium (K+) in combination with renin-angiotensin-aldosterone system inhibitors (RAASis) with different dose titration in patients with chronic kidney disease/heart failure (CKD/HF) with/without renal replacement therapy (RRT).

METHODOLOGY

The model was developed as a patient-level, fixed-time increment stochastic simulation to simulate the complexity of disease, including multiple coexisting and competing conditional risks. This model was established to compare SZC versus patiromer as a treatment for hyperkalemia (HK) among adult populations with underlying conditions of advanced CKD stages 3a-5 or HF to correct and maintain serum K + over a lifetime horizon. The clinical outcomes of SZC and patiromer were demonstrated through arm-specific K + trajectories extracted from the HARMONIZE trial and OPAL-HK trial, respectively. The utility data was captured from different studies. Direct medical cost was captured from local data from Kuwaiti hospitals. Sensitivity analyses were conducted to assess the uncertainty in the model.

RESULTS

Within different scenarios of CKD/HF, SZC was a cost-saving option, with/without RRT, whether one-off administration or repeated administration, except for one-off treatment administration among the HF cohort, which generated an incremental cost effectiveness ratio of KWD 331/quality adjusted life year (QALY). The incremental QALY of SZC ranged from 0.007 to 0.202. In addition, the savings observed with SZC fall within a range of KWD -60 to KWD -1,235 at serum K+ ≥ 5.1 mmol/L.

CONCLUSION

The evidence generated by our model recommends the inclusion of SZC as a treatment option to correct HK and maintain normal serum K + level for CKD/HF patients within the Kuwaiti healthcare system. The costs saved from reducing frequent HK episodes, RAASis discontinuation/down titration, major cardiovascular events, and hospitalization offset the drug acquisition cost of SZC.

The budget impact of alteplase in the treatment of acute ischemic stroke in Egypt

Introduction

Stroke is the second leading cause of mortality worldwide. Five percent of all the disability-adjusted life years (DALYs) lost around the world are attributed to stroke. This study aimed to assess the economic burden of acute ischemic stroke (AIS) in Egypt and reveal the benefits of alteplase treatment by measuring the resource use and costs associated with this treatment compared to the standard of care and extrapolate the overall budget impact of alteplase to the local Egyptian setting over a 5-year time horizon from a societal perspective.

Methods

A budget impact model was developed to estimate the impact of adding alteplase to the current treatment of AIS patients within the Egyptian healthcare setting. The efficacy data for both arms of the model were sourced from a systematic review of the literature. Resource use and cost data were sourced from a retrospective study. Proportions of patients potentially eligible for treatment and the treatment time distributions were estimated from an analysis of the results of this retrospective data collection. A univariate sensitivity analysis was conducted to assess the robustness of the model results. The input parameters varied between plausible extremes based on a review of available evidence.

Results

The total annual costs with alteplase treatment [i.e., drug, symptomatic intracerebral hemorrhage (ICH) management, acute hospitalization, and post-hospitalization costs] for the targeted patients from a societal perspective were estimated to be less than the total annual costs without alteplase. This resulted in savings of approximately EGP 37.2 million ($ 1.2 million), EGP 14.2 million ($ 458.06), EGP -33.0 million ($ -1.06 million), EGP -54.0 million ($ -1.74 million), and EGP -89.8 million ($ -2.89 million) for each of the 5 years, respectively. In year 1, more than 2,787 patients (+30.1%) achieved an excellent outcome and <1,204 patients (-22.3%) had a poor outcome when treated with alteplase. The savings in acute hospitalization and post-hospitalization costs offset the increase in drug and ICH management costs in the alteplase group compared to treatment without alteplase. The total cumulative cost savings for alteplase in AIS patients were estimated at EGP -228,146,871 ($ -7,359,576) over 5 years.

Conclusion

The budget impact model estimates suggest that from a societal perspective, alteplase is likely to be a cost-saving option for the treatment of AIS in Egypt due to the treatment benefits, resulting in savings in acute hospitalization and annual post-hospitalization costs.

Overview of Procurement and Reimbursement of Pharmaceuticals in Saudi Arabia, United Arab Emirates, Qatar, and Egypt: Challenges and Opportunities

Introduction

There is an increased interest in cost consciousness concerning healthcare spending worldwide. In the Arab world, a major transformation is underway in the healthcare sectors to achieve national and government visions to attain better outcomes with optimal value. This article contains expert recommendations on how decision-makers can implement pharmacoeconomic principles at a national level in the Arab world.

Methods

A multidisciplinary panel of experts was formed of policymakers, clinical pharmacists, health economists, and chronic disease control and public health experts from different countries and healthcare sectors. The panel developed consensus recommendations for different stakeholders using a framework analysis method.

Results

The experts discussed the limitations and opportunities of implementing the pharmacoeconomics concept in evaluating new technologies in their respective countries. Common limitations recognized in the included countries were a lack of infrastructure to support the adoption of the concept in practice, challenges in obtaining data to support the decision-making process, and the lack of human resources to raise awareness among decision-makers and the public to use health economics in making informed decisions in reimbursing new technologies.

Conclusion

The expert panel recommendations will guide relevant stakeholders at a national level per country. Adapting these recommendations to each setting is essential to accommodate the situation and needs of each country.

Estimation of Prostate Cancer Cost in Egypt From a Societal Perspective

Introduction

The main objective of this study was to assess the cost of prostate cancer over a 1-year period from a societal perspective.

Methods

We constructed a cost-of-illness model to assess the cost of different health states of prostate cancer, metastatic or nonmetastatic, among Egyptian men. Population data and clinical parameters were extracted from the published literature. We relied on different clinical trials to extract clinical data. We considered all direct medical costs, including the costs of treatment and required monitoring, in addition to the indirect costs. The unit costs were captured from Nasr City Cancer Center and Egyptian Authority for Unified Procurement, Medical Supply, and Management of Medical Technology, and resource utilization were collected from clinical trials and validated by the Expert Panel. One-way sensitivity analysis was conducted to ensure model robustness.

Results

The number of targeted patients with nonmetastatic hormone-sensitive prostate cancer, hormone-sensitive prostate cancer, and metastatic castration-resistant prostate cancer was 215,207, 263,032, and 116,732, respectively. The total costs, in Egyptian pounds (EGP) and US dollars (USD), for the targeted patients, including drug costs and nondrug costs over a time horizon of 1 year, were EGP 41.44 billion (USD 9.010 billion) for localized prostate cancer; for metastatic prostate cancer, they doubled to EGP 85.14 billion (USD 18.510 billion), which reflects a huge burden on the Egyptian healthcare system. The drug costs for localized and metastatic prostate cancer are EGP 41,155,038,137 (USD 8.946 billion) and EGP 81,384,796,471 (USD 17.692 billion), respectively. A significant difference in nondrug costs between localized and metastatic prostate cancer was demonstrated. Nondrug costs were estimated at EGP 293,187,203 (USD 0.063 billion) for localized prostate cancer and EGP 3,762,286,092 (USD 0.817 billion) for metastatic prostate cancer. This significant difference in nondrug costs highlights the importance of early treatment due to the increased costs of progression and the burden of follow-up and productivity loss associated with metastatic prostate cancer.

Conclusion

Metastatic prostate cancer has a huge economic burden on the Egyptian healthcare system compared with localized prostate cancer owing to the increased costs of progression, follow-up, and productivity loss. This highlights the necessity of early treatment of these patients to save costs and lighten the burden of the disease on the patient, society, and economy.

Projecting the potential cost-effectiveness of dapagliflozin for chronic kidney disease in Kuwait

INTRODUCTION

In 2019, the prevalence of dialysis in Kuwait were 465 patient/million population, while the annual mortality rate among dialysis patients reached 12%. To improve resource allocation within the health care system, a cost-effectiveness model was conducted from a societal perspective to assess the cost-effectiveness of the use of dapagliflozin as an add-on-therapy against SoC (ramipril) among CKD patients with or without type-2 diabetes over their lifetime.

METHODOLOGY

A Markov process model was utilized to assess the cost-effectiveness of dapagliflozin + ramipril versus ramipril alone on a cohort of patients with an eGFR of 25 to 75 mL/min/1.73, with or without type-2 diabetes and a urinary ACR of 200 to 5,000 over their lifetime. The model included nine health states: (i) the six stages of CKD representing stages 1, 2, 3a, 3b, 4 and 5; (ii)ESRD, which represents RRT as dialysis or kidney transplant and (iii) death. Most of the clinical data were captured from the DAPA-CKD study. We assumed that the mortality risk of our study was similar to DAPA-CKD. The utility data were captured from different studies. Direct medical and indirect costs were captured from local data sources. Sensitivity analyses were conducted.

RESULTS

The difference in QALY between dapagliflozin + ramipril versus ramipril was 0.2. The difference in cost between the two arms was KWD -4,120 (-USD25750). Dapagliflozin + ramipril generate better QALYs and lower costs than ramipril in CKD patients. Dapagliflozin improved the outcomes and generated cost savings in CKD patients.

CONCLUSION

Adoption of dapagliflozin + ramipril is considered to be a cost saving option in addition to the improvement in QALYs in CKD patients with or without type-2 diabetes due to its nephroprotective effect, regardless of the aetiology of CKD, which eventually leads to reduction of dialysis and the transplantation cost burden on the Kuwaiti health care system. This study was focussed only on DAPA-CKD cohort.

A budget impact analysis of substituting sitagliptin with liraglutide in type 2 diabetes from a private health insurance perspective in Egypt

Introduction

Type 2 diabetes mellitus causes a sizable burden globally from both health and economic points of view. This study aimed to assess the budget impact of substituting sitagliptin with liraglutide versus other glucose-lowering drugs from the private health insurance perspective in Egypt over a 3-year time horizon.

Methods

Two budget impact models were compared with the standard of care (metformin, pioglitazone, gliclazide, insulin glargine, repaglinide, and empagliflozin) administered in addition to liraglutide or sitagliptin versus the standard of care with placebo. A gradual market introduction of liraglutide or sitagliptin was assumed, and the existing market shares for the other glucose-lowering drugs were provided and validated by the Expert Panel. The event rates were extracted from the LEADER and TECOS trials. Direct and mortality costs were measured. Sensitivity analyses were performed.

Results

The estimated target population of 120,574 type 2 diabetic adult patients was associated with cardio vascular risk. The budget impact per patient per month for liraglutide is EGP29 ($6.7), EGP39 ($9), and EGP49 ($11.3) in the 1st, 2nd, and 3rd years, respectively. The budget impact per patient per month for sitagliptin is EGP11 ($2.5), EGP14 ($3.2), and EGP18 ($4.1) in the 1st, 2nd, and 3rd years, respectively. Furthermore, adoption of liraglutide resulted in 203 fewer deaths and 550 avoided hospitalizations, while sitagliptin resulted in 43 increased deaths and 14 avoided hospitalizations. The treatment costs of liraglutide use are mostly offset by substantial savings due to fewer cardiovascular-related events, avoided mortality and avoided hospitalizations over 3 years.

Conclusion

Adding liraglutide resulted in a modest budget impact, suggesting that the upfront drug costs were offset by budget savings due to fewer cardiovascular-related complications and deaths avoided compared to the standard of care. Sitagliptin resulted in a small budget impact but was associated with increased deaths and fewer hospitalizations avoided.

Dapagliflozin cost-effectiveness analysis in heart failure patients in Egypt

AIMS

In Egypt, cardiovascular (CV) diseases are not only the cause of 33% of disability-adjusted life years but are also a leading cause of death. This study aimed to evaluate dapagliflozin's cost-effectiveness as an add-on to the standard of care (SOC) for the treatment of heart failure with reduced ejection fraction (HF-rEF) from the Egyptian healthcare system perspective.

MATERIALS AND METHODS

A state transition model was utilized to assess the cost-effectiveness of dapagliflozin as an add-on to the SOC and a cost-minimization analysis was performed to compare dapagliflozin to sacubitril/valsartan, as they have had similar efficacy. Patients were stratified into four health states using the KCCQ-TSS, in addition to a CV and non-CV mortality health states. Urgent heart failure (HF) visits and hospitalizations were captured as transient states. Clinical parameters and baseline characteristics were based on the DAPA-HF trial, utility scores were extracted from published articles, and costs were derived from the Universal Health Insurance Authority national database. Deterministic and probabilistic sensitivity analyses were performed.

RESULTS

The treatment costs of HF-rEF patients receiving dapagliflozin compared to SOC are 47,901EGP ($10,550) and 34,377EGP ($7,572), respectively. The quality-adjusted life-years (QALYs) of dapagliflozin compared to SOC are 4.57 and 4.20, respectively. This resulted in an incremental cost per effectiveness ratio (ICER) of 36,449EGP ($8,028) per QALY gained over the lifetime horizon, suggesting this is cost-effective. Results of the cost-minimization analysis showed cost savings where the annual costs of dapagliflozin vs. sacubitril/valsartan are 10,914EGP ($2,404) and 32,242EGP ($7,101), respectively.

CONCLUSION

Dapagliflozin was found to be a highly cost-effective and cost-saving medication when compared to SOC and sacubitril/valsartan, respectively, in the treatment of HF-rEF from Egyptian healthcare system perspective. The ICER was below the willingness-to-pay threshold because dapagliflozin improved outcomes (less frequent hospitalization and mortality).

Cost-Effectiveness of First-Line Cetuximab in Metastatic Colorectal Cancer in Saudi Arabia

OBJECTIVES

Our objective was to evaluate the cost-effectiveness of first-line cetuximab in relation to primary tumor location and after resection from the perspective of the Saudi healthcare system over a lifetime horizon.

METHODS

Two standard partitioned survival models were developed in this study comprising 3 health states in each model. The first model was to simulate outcomes and costs of folinic acid, fluorouracil, and irinotecan (FOLFIRI) plus cetuximab compared with FOLFIRI alone in 2 target groups-first, in RAS wild-type left-sided metastatic colorectal cancer (mCRC) and second, in patients administered with 4 cycles of FOLFIRI plus cetuximab, who underwent a resection of liver metastases. The second model compared FOLFIRI plus cetuximab with FOLFIRI plus bevacizumab in wild-type left-sided mCRC and after resection. All cost data and utilities were extracted from published data.

RESULTS

FOLFIRI plus cetuximab in RAS wild-type left-sided mCRC compared with FOLFIRI alone resulted in an incremental cost-effectiveness ratio of Saudi Riyal (SAR) 180 880 per quality-adjusted life-year (QALY) gained ($102 019; cost-effective). After resection of liver metastases, it resulted in SAR140 442 ($79 211) per QALY gained (cost-effective). When comparing FOLFIRI plus cetuximab with FOLFIRI plus bevacizumab, it resulted in SAR35 818 ($20 201) per QALY gained (highly cost-effective). After resection, it resulted in SAR109 612 ($61 822) per QALY gained (highly cost-effective). Thus, FOLFIRI plus cetuximab improved QALYs compared with FOLFIRI plus bevacizumab at the minimized difference in costs in left-sided mCRC and patients with unresectable metastases.

CONCLUSION

FOLFIRI plus cetuximab is cost-effective compared with FOLFIRI plus bevacizumab or FOLFIRI alone in RAS wild-type left-sided mCRC and patients who undergo resection.

Budget impact analysis of subcutaneous trastuzumab compared to intravenous trastuzumab in Saudi HER2-positive breast cancer patients

Background: This study was aimed to assess the budget impact of SC trastuzumab compared to IV trastuzumab in patients with HER2-positive breast cancer (BC) from the perspective of the governmental health sector in Saudi Arabia, over a 3-year time horizon.Methods: A model was developed to calculate the direct medical and indirect costs for 394 incidents HER2-positive BC patients per year who would receive SC trastuzumab compared to IV formulation. We calculated drug acquisition costs for fixed, loading, and subsequent doses of trastuzumab. One-way sensitivity analysis was conducted.Results: Two scenarios were modeled: the first scenario evaluated the impact of gradual replacement of IV formulation by SC, the second scenario, evaluated impact of totally replacing IV formulation. The total annual costs in the first scenario were estimated to be SAR 177 million (USD 98 million) for IV trastuzumab compared to SAR 143 million (USD 79 million) for SC formulation, leading to a total budget saving of SAR 34,527,346 (USD 19,181,858). In the second scenario, the total annual costs were estimated to be SAR 108 million (USD 60 million) for SC trastuzumab compared to SAR 177 million (USD 98 million) for IV formulation, leading to budget savings of SAR 69,054,692 (USD 36,363,717).Conclusion: Benefits of the SC formulation over IV infusions are being converted to realistic monetary benefits for all providers and payers.

A budget impact analysis of lenalidomide in multiple myeloma Egyptian patients

INTRODUCTION

The aim of this study was to estimate the budget impact of lenalidomide and dexamethasone (RD) versus bortezomib, cyclophosphamide and dexamethasone (VCD) in newly diagnosed multiple myeloma (NDMM) and relapsed refractory (RR) MM patients, from the perspective of the Egyptian Ministry of health (MoH).

METHODS

Two budget impact dynamic models were conducted to assess the budget impact of RD entry over a 3-year period. The clinical data for the modeled cohorts were based on published articles. Total annual medical costs associated with non-progression and progression disease states included the sum of estimated costs for adverse effects management, concomitant treatments, hospitalization and the follow up were measured. Deterministic sensitivity analyses were performed.

RESULTS

The target population in a given year was estimated to include 245 patients with RRMM and 291 patients with NDMM receiving RD versus VCD. In RRMM, the annual budget savings of lenalidomide entry were estimated at EGP -1,103,969, -3,362,793 and -5,949,228 at year 1, year 2 and year 3, respectively. In NDMM, the annual budget savings of lenalidomide entry were estimated at EGP869,415, -1,779,776 and -2,139,311 at year 1, year 2 and year 3, respectively, to the payer after lenalidomide entry. The model results in RRMM were most sensitive to variations in patients eligible to transplantation in RRMM. In NDMM, the model results were most sensitive to the market share of VCD in the first year.

CONCLUSION

The results of our BI models suggest that not only does RD treatment have an effect on the budget, but also has major cost savings in other areas which are very important while considering the total costs of MM treatment. This study results provided evidence-based information to the MoH that will help in decision making of whether to implement RD as a treatment intervention or not.

Budget impact analysis for dapagliflozin in type 2 diabetes in Egypt

Introduction: Type 2 diabetes mellitus (T2DM) is a major health problem in Egypt with a high impact on morbidity, mortality, and healthcare resources. This study evaluated the budget impact and the long-term consequences of dapagliflozin versus other conventional medications, as monotherapy, from both the societal and health insurance perspectives in Egypt.Methods: A static budget impact model was developed to estimate the financial consequences of adopting dapagliflozin on the healthcare payer budget. We measured the direct medical costs of dapagliflozin (new scenario) as monotherapy, compared to metformin, insulin, sulphonylurea, dipeptidyl peptidase-4 (DPP-4) inhibitors, thiazolidinedione, and repaglinide (old scenarios) over a time horizon of 3 years. Myocardial infarction (MI), ischemic stroke, hospitalization for heart failure (HHF), and initiation of renal replacement therapy (RRT) rates were captured from DECLARE TIMI 58 trial. One-way sensitivity analyses were conducted.Results: The budget impact model estimated 2,053,908 patients eligible for treatment with dapagliflozin from a societal perspective and 1,207,698 patients from the health insurance (HI) perspective. The new scenario allows for an initial savings of EGP121 million in the first year, which increased to EGP243 and EGP365 million in the second and third years, respectively. The total cumulative savings from a societal perspective were estimated at EGP731 million. Dapagliflozin allows for savings of EGP71, EGP143, and EGP215 million in the first, second and third years respectively, from the HI perspective, with total cumulative savings of EGP430 million over the 3 years.Conclusion: Treating T2DM patients using dapagliflozin instead of conventional medications, maximizes patients' benefits and decreases total costs due to drug cost offsets from fewer cardiovascular and renal events. The adoption of dapagliflozin is a budget-saving treatment option, resulting in substantial population-level health gains due to reduced event rate and cost savings from the perspective of the national healthcare system.

Cost-effectiveness of six months versus 1-year adjuvant trastuzumab in HER2 positive early breast cancer in Egypt

Introduction: Breast cancer is the most prevalent cancer among women in Egypt. Trastuzumab is administered with chemotherapy for patients with HER2-positive advanced breast cancer (HER2 + ve ABC) in the metastatic and adjuvant settings resulting in improved treatment outcomes, and long-term follow-up. Some studies have evaluated whether equivalent outcomes can be achieved with reduced treatment duration. This study evaluates the cost-effectiveness of 6-month versus 1-year trastuzumab treatments from payer perspective over a 10 year time horizon.Methods: A half-cycle corrected Markov model was developed with five mutually exclusive health states; patient with HER2 +ve ABC, disease-free survival (DFS), local or regional relapse, metastatic relapse, and death. A cycle length of 6 months was applied, direct medical costs including cost of treatments, day-care, surgery, health states and follow-up visits were collected, and indirect costs such as lost productivity were not estimated. The transition probabilities and utilities were extracted from published literature, and deterministic sensitivity analyses were conducted.Results: Among the HER2 +ve ABC patient population in Egypt, the total QALYs of the 6-month trastuzumab were estimated to be 2.99 compared with 2.93 for the 1-year trastuzumab which resulted in a difference of 0.06 QALYs. The total costs were EGP 271,647 ($106,947) and EGP 381,248 ($150,097), respectively. These costs yielded an ICER of -109,600 EGP/QALY (-43,149 $/QALY) for the 6-month trastuzumab. The 6-month trastuzumab is a dominant strategy when compared to 1-year trastuzumab, resulting in improved effectiveness at a reduced cost. All analyses results confirmed the dominance of 6-month trastuzumab and our model robustness.Conclusions: This study concluded that 6-month trastuzumab is a cost-effective option when compared to 1-year trastuzumab in patients with HER2 +ve ABC in Egypt. Our findings provide health care decision makers with additional insights to best allocate available resources concurrently with the improvement of the Egyptian patient's outcomes.

A budget impact analysis of budesonide/formoterol in patients with mild asthma in Egypt

Background: The aim of this study is to estimate the budget impact of budesonide/formoterol fixed dose combination (FDC) vs salbutamol, both used as needed, in mild asthma patients, from the perspective of the Health Insurance Organization (HIO). Methods: A static budget impact model was developed to assess the impact of budesonide/formoterol FDC entry on HIO budget over a 3-year period in Egyptian settings. Direct medical costs, including the costs of asthma medications, exacerbations, and management of side-effects, were obtained from HIO cost data. Population data were obtained from the World Bank and supplemented with local studies, and the rates of exacerbations, adverse effects, and number of sick leave days were elicited from the SYGMA 1 trial. Scenario analyses from a societal perspective and deterministic sensitivity analyses were conducted. Results: The total costs (drug and non-drug costs) for managing mild asthma patients from the HIO perspective were estimated to be EGP8.563 billion before budesonide/formoterol entry compared to EGP5.525 billion post-entry, leading to a total budget savings of EGP3.038 billion after 3 years. This total budget saving included an increase in drug costs (EGP104 million) and a decrease in non-drug costs (EGP3.143 billion). Drug costs were higher in the budesonide/formoterol group than in the salbutamol group, but this cost was offset by reductions in non-drug costs, resulting in a reduction in the total costs of healthcare resources. At the societal level, the total budget savings after including the indirect costs was expected to be EGP5.976 billion after 3 years of budesonide/formoterol entry. Conclusion: Budesonide/formoterol in mild asthma instead of salbutamol produces better patient outcomes and decreases total costs, with increases in drug cost offset by reductions in non-drug costs due to fewer exacerbations. Budesonide/formoterol is a budget saving option for guideline-directed treatment, from the economic perspective of the payer and the health perspective of the patient.

Safety-Engineered Syringes: An Intervention to Decrease Hepatitis C Burden in Developing Countries-A Cost-Effectiveness Analysis From Egypt

INTRODUCTION

To assess the cost-effectiveness of introducing the safety-engineered syringe (SES) to decrease hepatitis C burden resultant from unsafe injection practices in healthcare settings.

METHODS

A Markov process model for a hypothetical study cohort was developed over a 30-year time horizon to compare the adoption of SES use with the current strategy, conventional syringes (CS), in the Egyptian healthcare settings. The national treatment program was applied in both groups. Health benefits and total direct medical costs were estimated in both strategies.

RESULTS

The SES use demonstrated a reduction in the burden of injection-associated HCV infection because of unsafe practices in the Egyptian healthcare settings. The probability of HCV infection was 1.4% in the SES group and 40% in the CS group. Adoption of the SES use averted 177 hepatitis C cases and 157 hepatitis C-related deaths per 10 000 individuals. Introducing SES as a preventive strategy resulted in better quality-adjusted life-years (QALYs) (difference; 0.95 QALYs) and lower costs (difference; $-1712).

CONCLUSIONS

Adoption of SES in the Egyptian healthcare settings is a more effective and cost-saving strategy. Our results are consistent with the WHO Injection Safety Program and Safe Injection Global Network initiatives, which call for adoption of smart syringes. The introduction of SES as one of the most urgently needed interventions is mostly encouraged to decrease hepatitis C burden in similar resource-limited settings. The use of SES as a prevention strategy may bring substantial population-level health gains and governmental cost savings in developing countries.

Cost-effectiveness of sorafenib versus best supportive care in advanced hepatocellular carcinoma in Egypt

BACKGROUND

In light of constrained budgets and the need to fund efficient treatment options, this study set out to assess the cost-effectiveness of sorafenib as a first-line treatment of hepatocellular carcinoma (HCC) compared to best supportive care (BSC) from the military hospital perspective in Egypt.

METHODS

A decision analytic Markov model simulated disease progression with clinical parameters and utility values derived from published data. Data on direct medical costs were collected from the local healthcare system or payer. Costs and effects were discounted at 3.5% annually and reported in USD using purchasing power parity adjustments. Deterministic and probabilistic sensitivity analyses were conducted.

RESULTS

Mortality occurred less frequently in the sorafenib group (sorafenib group: 99.96%, BSC group: 99.99%). The total quality-adjusted life years (QALYs) of the sorafenib cohort were estimated to be 46.24 compared with 42.27 for the BSC cohort, which resulted in an incremental gain of 3.96 QALYs. The total costs for the sorafenib and BSC cohorts were USD 4,229,940 and USD 3,092,886, respectively (incremental cost = $1,137,054), resulting in an incremental cost-effectiveness ratio (ICER) of USD 286,776 per QALY gained for the sorafenib cohort. One-way sensitivity analyses that addressed the uncertainty of the BSC estimates indicated that the progression-free survival for BSC and utility value of progression had the greatest effects on the results.

CONCLUSION

This study concluded that sorafenib does offer increased survival and quality-of-life at an increased cost but at an ICER that exceeds the nationally accepted cost-effectiveness threshold. The findings support healthcare decision-making of the efficient allocation of healthcare system resources to improve the health of the Egyptian population. Whether sorafenib is cost-effective in specific sub-groups with additional risk factors needs to be addressed in future studies.

A cost-effectiveness analysis of the use of safety-engineered syringes in reducing HBV, HCV, and HIV burden in Egypt

INTRODUCTION

The objective of this study was to estimate the effects and costs of safety-engineered syringes (SS) as a prevention strategy from HBV, HCV, and HIV infections versus conventional syringes (CS).

METHODS

A decision-analytic model with five health states was constructed. The clinical parameters and utilities were derived using published data. Direct medical costs from the health care system perspective were sourced from national data. All costs and effects were discounted at 3.5% annually.

RESULTS

The estimate of total quality adjusted life years (QALYs) while using SS were 10.87 compared to 9.20 for the use of CS in the Egyptian population exposed to unsafe injection practices. The total costs for using SS and CS were EGP2,870 and EGP81,794 (I$1,130 and I$32,202), respectively, per 5.9 injections per person per year. Adopting SS resulted in better outcomes (difference; 1.66 QALYs) and total savings (EGP-78,924/I$-31,073) per person.

CONCLUSION

Introducing SS in the Egyptian health care system might help in preventing transmission of blood-borne infections that are acquired through health care settings. The overall benefit of investing in this technology is far more than CS. These findings encourage the urgent adoption of SS by health care delivery institutions in similar resource-limited settings.