Cost-effectiveness analysis of pembrolizumab for patients with advanced esophageal cancer at PD-L1 combined positive score ≥10
Aim: Due to the high price of pembrolizumab, it is still unknown whether the use of pembrolizumab for advanced esophageal cancer would be a cost-effective option for patients whose PD-L1 combined positive score is ≥10. Methods: A Markov simulation model was performed based on clinical trial KEYNOTE-181. Incremental cost-effectiveness ratios were calculated to compare the two treatments. Results: The total costs were US$193,575.60 and $8789.24 for pembrolizumab and chemotherapy treatment, respectively. The pembrolizumab group produced 0.93 quality-adjusted life years (QALYs), while the chemotherapy group produced 0.58 QALYs. Thus, patients in the pembrolizumab group spent an additional US$184,786.36 and produced 0.35 QALYs more than the chemotherapy group, which resulted in an incremental cost-effectiveness ratio of US$527,961.03 per QALY. Conclusion: For patients with advanced esophageal cancer whose PD-L1 combined positive score is ≥10, pembrolizumab is not a cost-effective second-line therapy versus chemotherapy from the US payer perspective.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2022 |
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Erschienen: |
2022 |
Enthalten in: |
Zur Gesamtaufnahme - volume:11 |
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Enthalten in: |
Journal of comparative effectiveness research - 11(2022), 15 vom: 27. Okt., Seite 1095-1103 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Xie, Qian [VerfasserIn] |
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Links: |
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Themen: |
Antibodies, Monoclonal, Humanized |
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Anmerkungen: |
Date Completed 14.09.2022 Date Revised 01.11.2022 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.2217/cer-2021-0165 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM345607732 |
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520 | |a Aim: Due to the high price of pembrolizumab, it is still unknown whether the use of pembrolizumab for advanced esophageal cancer would be a cost-effective option for patients whose PD-L1 combined positive score is ≥10. Methods: A Markov simulation model was performed based on clinical trial KEYNOTE-181. Incremental cost-effectiveness ratios were calculated to compare the two treatments. Results: The total costs were US$193,575.60 and $8789.24 for pembrolizumab and chemotherapy treatment, respectively. The pembrolizumab group produced 0.93 quality-adjusted life years (QALYs), while the chemotherapy group produced 0.58 QALYs. Thus, patients in the pembrolizumab group spent an additional US$184,786.36 and produced 0.35 QALYs more than the chemotherapy group, which resulted in an incremental cost-effectiveness ratio of US$527,961.03 per QALY. Conclusion: For patients with advanced esophageal cancer whose PD-L1 combined positive score is ≥10, pembrolizumab is not a cost-effective second-line therapy versus chemotherapy from the US payer perspective | ||
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