Cost-effectiveness of sorafenib versus best supportive care in advanced renal cell carcinoma

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 4604-4604 ◽  
Author(s):  
X. Gao ◽  
P. Reddy ◽  
R. Dhanda ◽  
K. Gondek ◽  
Y. C. Yeh ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cost Effectiveness ◽  
Supportive Care ◽  
Renal Cell ◽  
Best Supportive Care ◽  
Incremental Cost Effectiveness Ratio ◽  
Sensitivity Analyses ◽  
Cost Effectiveness Ratio ◽  
Disease States ◽  
Life Years

4604 Background: Results from the Phase III TARGETs study showed that sorafenib plus best supportive care (BSC) significantly prolonged progression-free survival (PFS) compared with BSC alone (p < 0.000001) in patients with advanced renal cell carcinoma (RCC). In addition, at a planned interim analysis, overall survival was numerically longer with sorafenib than BSC with a hazard ratio of 0.72. The objective of this study was to evaluate the cost-effectiveness of sorafenib + BSC versus BSC alone in advanced RCC from a US payer perspective. Methods: A Markov model was developed to project the lifetime survival and costs associated with sorafenib + BSC and BSC alone. The model tracked patients with advanced RCC through three disease states - PFS, progression, and death. Transition probabilities between disease states varied for each 3-month period and were obtained from the TARGETs study. Life-years gained were used as a measure of treatment effectiveness. Resource utilization included drug, administration, physician visits, monitoring, and adverse events. Costs and survival benefits were discounted annually at 3%. All costs were adjusted to 2004 US dollars. Scenario sensitivity analyses were conducted. Results: The lifetime per patient costs were $85,571 and $36,634 for sorafenib + BSC and BSC alone, respectively. The life-years gained were higher for sorafenib relative to BSC. The incremental cost-effectiveness ratio (ICER) of sorafenib + BSC versus BSC alone was $75,354 per life-year gained. The key drivers of the model results were survival after progression and PFS probabilities for both treatment groups. Sensitivity analyses showed that the model results were robust to variance in sorafenib and BSC treatment costs. Conclusions: The incremental cost-effectiveness ratio was within the established threshold that society is willing to pay (i.e., $50,000-$100,000). Therefore, sorafenib + BSC appears to be cost-effective in the management of advanced RCC. [Table: see text]

Cost effectiveness of sorafenib versus best supportive care in advanced renal cell carcinoma in Canada

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 5111-5111 ◽  
Author(s):  
B. Jaszewski ◽  
X. Gao ◽  
P. Reddy ◽  
T. Bhardwaj ◽  
G. Bjarnason ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cost Effectiveness ◽  
Supportive Care ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Best Supportive Care ◽  
Phase Iii ◽  
Sensitivity Analyses ◽  
Advanced Renal Cell Carcinoma ◽  
Half Cycle

5111 Background: Sorafenib is an oral multi-kinase inhibitor that targets tumour cell proliferation and tumour angiogenesis. In the TARGETs study (phase III trial), sorafenib plus best supportive care (BSC) significantly prolonged progression-free survival (PFS) compared with BSC alone (P<0.000001) in patients with advanced renal cell carcinoma (RCC). The objective of this study was to evaluate the costeffectiveness of sorafenib plus BSC versus BSC alone in advanced RCC from a Canadian provincial Ministry of Health perspective. Methods: A Markov model was developed to project the lifetime survival and costs associated with the two treatment groups. The model tracked patients with advanced RCC through three disease states - PFS, progression, and death. Resource utilization included drug, drug administration, physician visits, monitoring, and adverse events. Costs and survival benefits were discounted annually at 5%. Results: The lifetime per patient costs were $62,426 CDN and $18,898 CDN for sorafenib + BSC and BSC alone, respectively. The life-years gained (LYG) were higher for sorafenib relative to BSC. The incremental cost-effectiveness ratio (ICER) of sorafenib plus BSC versus BSC alone over a lifetime horizon was $36,046/LYG CDN (with a half cycle correction). Univariate sensitivity analyses yielded ICERs below $70,000/LYG CDN. Probabilistic sensitivity analyses showed that the results were moderately sensitive to the clinical variables and less sensitive to the cost variables, yielding ICERs below $100,000/LYG CDN in most cases. Conclusion: Sorafenib is cost effective with an ICER of $36,046/LYG CDN which is below the suggested cost effectiveness threshold of $100,000/QALY ($CDN 1992) or $130,860/QALY ($CDN 2006). [Table: see text]

Comparative cost-effectiveness analysis of avelumab plus axitinib versus pembrolizumab plus axitinib, ipilimumab plus nivolumab, and sunitnib for advanced renal cell carcinoma in the U.K. Perspective.

2020 ◽  
Vol 38 (6_suppl) ◽  
pp. 689-689 ◽  
Author(s):  
Ramon Andrade De Mello ◽  
Emili Ayoub ◽  
Pedro Castelo-Branco ◽  
Victor Andre De Almeida Zia ◽  
Andre Savio ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cost Effectiveness ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Advanced Renal Cell Carcinoma ◽  
Main Role ◽  
Total Cost ◽  
Life Years

689 Background: Avelulmab plus axitinib showed to improve clinical outcomes for patients with advanced renal cell carcinoma (aRCC) in the JAVELIN RENAL 101 trial. Several other immunocheckpints inihibitos (ICIs) options acquired a main role in the aRCC treatment, such as nivolumab plus ipilimumab and pembrolizumab plus axitinib. Our aim is to evaluate the cost effectiveness of avelumab/axitinib versus other FDA approved options for previously untreated patients with aRCC. Methods: A Markov model was used to estimate the costs and health outcomes of treatment of aRCC with sunitinib, or avelumab plus axitinib. Univariable and probabilistic sensitivity analyses were performed to determine the robustness of the model outcomes. The primary outputs of the model included the total cost, life-years (LYs), quality-adjusted LYs (QALYs), and incremental cost-effectiveness ratio (ICER). Results: Avelumab plus axitinib provided and 4.77 additional QALY benefit. Total cost per patient was US$ 174,725 for avelumab/axitinib, US$ 178,725 for pembrolizumab/axitinib, US$ 169,390 for ipilimumab/nivolumab and US$ 97,846 for sunitnib. Avelumab/axitinib showed to be more cost-effective (ICER US$ 28,011/QALY) when compared to pembrolizumab/axitinib (ICER US$ 47,916/QALY) and ipilumumab/nivolumab (ICER US$ 95,392/QALY). Conclusions: Avelumab/axitinib is likely to be more cost-effective than ipilimumab/nivolumab, pembrolizumab/axitinib and sunitinib in the UK perspective. However further models, market discounts and stakeholders price negotiations could lead to variations of this scenario across the globe.

Cost-effectiveness of pembrolizumab in combination with axitinib as first-line treatment for advanced renal cell carcinoma.

2020 ◽  
Vol 38 (6_suppl) ◽  
pp. 716-716 ◽  
Author(s):  
Arielle G. Bensimon ◽  
Yichen Zhong ◽  
Umang Swami ◽  
Allison Briggs ◽  
Joshua Young ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cost Effectiveness ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Subsequent Treatment ◽  
Parametric Models ◽  
Sensitivity Analyses ◽  
Advanced Renal Cell Carcinoma ◽  
First Line ◽  
Life Years

716 Background: Pembrolizumab/axitinib significantly prolonged progression-free survival (PFS) and overall survival (OS) vs. sunitinib in a phase 3 trial KEYNOTE-426 among previously untreated patients with advanced renal cell carcinoma (RCC). This study assessed the cost-effectiveness of pembrolizumab/axitinib vs. other first-line treatments of advanced RCC from a US payer perspective. Methods: A partitioned survival model with 3 states (progression-free, progressed, death) evaluated costs and quality-adjusted life years (QALYs) for pembrolizumab/axitinib and other first-line regimens: sunitinib and pazopanib in the overall population; sunitinib, cabozantinib, and nivolumab/ipilimumab in the subgroup with poor/intermediate IMDC risk. Time on treatment, PFS, and OS were extrapolated using parametric models fitted to KEYNOTE-426 data (24 Aug 2018 cutoff) for pembrolizumab/axitinib and sunitinib, and hazard ratios from network meta-analyses for other comparators. Costs of first-line and subsequent treatment, adverse events, medical resources, and terminal care were estimated based on trial results, drug labels, and published sources. Utilities were derived through mixed-effects regressions of KEYNOTE-426 EQ-5D data. Results: Over a lifetime, the incremental cost-effectiveness ratios (ICERs) for pembrolizumab/axitinib were below willingness-to-pay thresholds of $150,000/QALY or $180,000/QALY (approx. 3 × gross domestic product per capita) vs. all comparators in the overall and intermediate/poor risk populations (table). Results were robust in deterministic and probabilistic sensitivity analyses. Conclusions: Pembrolizumab/axitinib is associated with higher QALYs and considered cost-effective vs. other first-line treatments of advanced RCC in the US.[Table: see text]

scholarly journals Cost-effectiveness of prevention strategies for American tegumentary leishmaniasis in Argentina

2013 ◽  
Vol 29 (12) ◽  
pp. 2459-2472 ◽  
Author(s):  
Pablo Wenceslao Orellano ◽  
Nestor Vazquez ◽  
Oscar Daniel Salomon
Keyword(s):  
Cost Effectiveness ◽  
Early Diagnosis ◽  
Incremental Cost ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Sensitivity Analyses ◽  
Cost Effectiveness Ratio ◽  
Tegumentary Leishmaniasis ◽  
Life Years ◽  
The Cost

The aim of this study was to estimate the cost-effectiveness of reducing tegumentary leishmaniasis transmission using insecticide-impregnated clothing and curtains, and implementing training programs for early diagnosis. A societal perspective was adopted, with outcomes assessed in terms of costs per disability adjusted life years (DALY). Simulation was structured as a Markov model and costs were expressed in American dollars (US$). The incremental cost-effectiveness ratio of each strategy was calculated. One-way and multivariate sensitivity analyses were performed. The incremental cost-effectiveness ratio for early diagnosis strategy was estimated at US$ 156.46 per DALY averted, while that of prevention of transmission with insecticide-impregnated curtains and clothing was US$ 13,155.52 per DALY averted. Both strategies were more sensitive to the natural incidence of leishmaniasis, to the effectiveness of mucocutaneous leishmaniasis treatment and to the cost of each strategy. Prevention of vectorial transmission and early diagnosis have proved to be cost-effective measures.

scholarly journals Cost-Effectiveness of Frontline Treatment for Advanced Renal Cell Carcinoma in the Era of Immunotherapies

2021 ◽  
Vol 12 ◽  
Author(s):  
SiNi Li ◽  
JianHe Li ◽  
LiuBao Peng ◽  
YaMin Li ◽  
XiaoMin Wan
Keyword(s):  
Renal Cell Carcinoma ◽  
Cost Effectiveness ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Transition Probability ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Advanced Renal Cell Carcinoma ◽  
Life Years ◽  
The Cost

Background: Recent randomized controlled trials have demonstrated that immune checkpoint inhibitors (ICIs) improve patient outcomes, but whether these novel agents are cost-effective for untreated advanced renal cell carcinoma (aRCC) remains unclear.Materials and Methods: A microsimulation model was created to project the healthcare costs and outcomes of six strategies (lenvatinib-plus-pembrolizumab, nivolumab-plus-cabozantinib, nivolumab-plus-ipilimumab, pembrolizumab-plus-axitinib, avelumab-plus-axitinib, and sunitinib monotherapy) for patients with aRCC. Transition probability of patients was estimated from CLEAR, CheckMate 9ER, CheckMate 214, KEYNOTE-426, JAVELIN Renal 101, and other data sets by using parametric survival modeling. Lifetime direct medical costs, life years (LYs), quality-adjusted LYs (QALYs), and incremental cost-effectiveness ratios (ICERs) were estimated from a United States payer perspective. One-way and probabilistic sensitivity analyses were performed, along with multiple scenario analyses, to evaluate model uncertainty.Results: Of the six competing strategies, nivolumab-plus-cabozantinib yielded the most significant health outcomes, and the sunitinib strategy was the least expensive option. The cost-effective frontier consisted of the nivolumab-plus-cabozantinib, pembrolizumab-plus-axitinib, and sunitinib strategies, which displayed the ordered ICERs of $81282/QALY for pembrolizumab-plus-axitinib vs sunitinib and $453391/QALY for nivolumab-plus-cabozantinib vs pembrolizumab-plus-axitinib. The rest of the strategies, such as lenvatinib-plus-pembrolizumab, nivolumab-plus-ipilimumab, and avelumab-plus-axitinib, were dominated. The cost of sunitinib drove the model most influentially.Conclusions: For aRCC, the pembrolizumab-plus-axitinib strategy is likely to be the most cost-effective alternative at the willingness-to-pay threshold of $100,000.

scholarly journals First- and Second-Line Bevacizumab in Addition to Chemotherapy for Metastatic Colorectal Cancer: A United States–Based Cost-Effectiveness Analysis

2015 ◽  
Vol 33 (10) ◽  
pp. 1112-1118 ◽  
Author(s):  
Daniel A. Goldstein ◽  
Qiushi Chen ◽  
Turgay Ayer ◽  
David H. Howard ◽  
Joseph Lipscomb ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Cost Effectiveness ◽  
Incremental Cost ◽  
Metastatic Colorectal Cancer ◽  
Incremental Cost Effectiveness Ratio ◽  
Sensitivity Analyses ◽  
Second Line ◽  
Cost Effectiveness Ratio ◽  
First Line ◽  
Life Years

Purpose The addition of bevacizumab to fluorouracil-based chemotherapy is a standard of care for previously untreated metastatic colorectal cancer. Continuation of bevacizumab beyond progression is an accepted standard of care based on a 1.4-month increase in median overall survival observed in a randomized trial. No United States–based cost-effectiveness modeling analyses are currently available addressing the use of bevacizumab in metastatic colorectal cancer. Our objective was to determine the cost effectiveness of bevacizumab in the first-line setting and when continued beyond progression from the perspective of US payers. Methods We developed two Markov models to compare the cost and effectiveness of fluorouracil, leucovorin, and oxaliplatin with or without bevacizumab in the first-line treatment and subsequent fluorouracil, leucovorin, and irinotecan with or without bevacizumab in the second-line treatment of metastatic colorectal cancer. Model robustness was addressed by univariable and probabilistic sensitivity analyses. Health outcomes were measured in life-years and quality-adjusted life-years (QALYs). Results Using bevacizumab in first-line therapy provided an additional 0.10 QALYs (0.14 life-years) at a cost of $59,361. The incremental cost-effectiveness ratio was $571,240 per QALY. Continuing bevacizumab beyond progression provided an additional 0.11 QALYs (0.16 life-years) at a cost of $39,209. The incremental cost-effectiveness ratio was $364,083 per QALY. In univariable sensitivity analyses, the variables with the greatest influence on the incremental cost-effectiveness ratio were bevacizumab cost, overall survival, and utility. Conclusion Bevacizumab provides minimal incremental benefit at high incremental cost per QALY in both the first- and second-line settings of metastatic colorectal cancer treatment.

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