We have located links that may give you full text access.
COMPARATIVE STUDY
JOURNAL ARTICLE
Cost-Effectiveness and Value of Information of Erlotinib, Afatinib, and Cisplatin-Pemetrexed for First-Line Treatment of Advanced EGFR Mutation-Positive Non-Small-Cell Lung Cancer in the United States.
Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research 2015 September
OBJECTIVES: To determine the cost-effectiveness of tyrosine kinase inhibitors erlotinib or afatinib, or chemotherapy cisplatin-pemetrexed, for first-line treatment of advanced epithelial growth factor receptor mutation-positive non-small-cell lung cancer in the United States. We also assessed the expected benefit of further research to reduce uncertainty regarding which treatment is optimal.
METHODS: We developed a Markov model to compare the cost-effectiveness of erlotinib, afatinib, and cisplatin-pemetrexed. Model transition and adverse-effect probabilities were from two published phase III trials: EURTAC (Erlotinib versus standard chemotherapy as first-line treatment for European patients with advanced EGFR mutation-positive non-small-cell lung cancer) and LUX-Lung (Afatinib versus cisplatin-based chemotherapy for EGFR mutation-positive lung adenocarcinoma) 3. EURTAC survival estimates were corrected for patients entering the trial with more severe disease, compared with LUX-Lung 3. Health utilities and costs were from national estimates or the published literature. Inputs were modeled as distributions for probabilistic sensitivity analysis and expected value of perfect information (EVPI) analysis to estimate the expected benefit of reducing uncertainty regarding the decision of optimal treatment.
RESULTS: In the base case, both tyrosine kinase inhibitors were more cost-effective than cisplatin-pemetrexed. Erlotinib had an incremental cost-effectiveness ratio of $61,809/quality-adjusted life-year (QALY) compared with afatinib. The acceptability curve showed that erlotinib was the optimal treatment at a willingness-to-pay threshold of $100,000/QALY (10-year population EVPI = $85.9 million). At a willingness-to-pay threshold of $50,000/QALY to $70,000/QALY (EVPI = $211.5 million-$261.8 million), however, there was considerable uncertainty whether erlotinib or afatinib was the optimal treatment.
CONCLUSIONS: Our analysis suggests that erlotinib is the preferred first-line treatment for advanced epithelial growth factor receptor mutation-positive non-small-cell lung cancer. Further research comparing erlotinib and afatinib is potentially justified, although accurate data are needed on the required cost and sample size of the trial.
METHODS: We developed a Markov model to compare the cost-effectiveness of erlotinib, afatinib, and cisplatin-pemetrexed. Model transition and adverse-effect probabilities were from two published phase III trials: EURTAC (Erlotinib versus standard chemotherapy as first-line treatment for European patients with advanced EGFR mutation-positive non-small-cell lung cancer) and LUX-Lung (Afatinib versus cisplatin-based chemotherapy for EGFR mutation-positive lung adenocarcinoma) 3. EURTAC survival estimates were corrected for patients entering the trial with more severe disease, compared with LUX-Lung 3. Health utilities and costs were from national estimates or the published literature. Inputs were modeled as distributions for probabilistic sensitivity analysis and expected value of perfect information (EVPI) analysis to estimate the expected benefit of reducing uncertainty regarding the decision of optimal treatment.
RESULTS: In the base case, both tyrosine kinase inhibitors were more cost-effective than cisplatin-pemetrexed. Erlotinib had an incremental cost-effectiveness ratio of $61,809/quality-adjusted life-year (QALY) compared with afatinib. The acceptability curve showed that erlotinib was the optimal treatment at a willingness-to-pay threshold of $100,000/QALY (10-year population EVPI = $85.9 million). At a willingness-to-pay threshold of $50,000/QALY to $70,000/QALY (EVPI = $211.5 million-$261.8 million), however, there was considerable uncertainty whether erlotinib or afatinib was the optimal treatment.
CONCLUSIONS: Our analysis suggests that erlotinib is the preferred first-line treatment for advanced epithelial growth factor receptor mutation-positive non-small-cell lung cancer. Further research comparing erlotinib and afatinib is potentially justified, although accurate data are needed on the required cost and sample size of the trial.
Full text links
Trending Papers
Acute and non-acute decompensation of liver cirrhosis (47/130).Liver International : Official Journal of the International Association for the Study of the Liver 2024 March 2
Guide to Utilization of the Microbiology Laboratory for Diagnosis of Infectious Diseases: 2024 Update by the Infectious Diseases Society of America (IDSA) and the American Society for Microbiology (ASM).Clinical Infectious Diseases 2024 March 6
Ten Influential Point-of-Care Ultrasound Papers: 2023 in Review.Journal of Intensive Care Medicine 2024 Februrary 20
Administration of methylene blue in septic shock: pros and cons.Critical Care : the Official Journal of the Critical Care Forum 2024 Februrary 17
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app