References
National Institute for Health and Care Excellence (NICE). Guide to the methods of technology appraisal. 2022. https://www.nice.org.uk/process/pmg36/. Accessed 11 Aug 2023.
National Institute for Health and Care Excellence (NICE).TA862: Trastuzumab deruxtecan for treating HER2-positive unresectable or metastatic breast cancer after 1 or more anti-HER2 treatments. 2023. https://www.nice.org.uk/guidance/ta862. Accessed 11 Aug 2023.
Collins B. Access to new Medicines in the English NHS. 2020. https://www.kingsfund.org.uk/publications/access-new-medicines-english-nhs. Accessed 7 Aug 2023.
Mott D. Value Based Assessment: The Case of Proportional Shortfall. 2014. https://blogs.ncl.ac.uk/healtheconomicsgroup/2014/10/17/value-based-assessment-the-case-of-proportional-shortfall/. Accessed 11 Aug 2023.
National Institute for Health and Care Excellence (NICE).Modifiers task and finish group report. 2020. https://www.nice.org.uk/about/what-we-do/our-programmes/nice-guidance/chte-methods-consultation. Accessed 9 Aug 2023.
Skedgel C, Henderson N, Towse A, Mott D, Green C. Considering severity in health technology assessment: can we do better? Value Health. 2022;25(8):1399–403.
Stolk EA, van Donselaar G, Brouwer WB, Busschbach JJ. Reconciliation of economic concerns and health policy: illustration of an equity adjustment procedure using proportional shortfall. Pharmacoeconomics. 2004;22(17):1097–107.
Sinha AH, Howard D, Thurgar E. The NICE Disease Severity Modifier: a retrospective analysis on its potential impact on previous reimbursement decisions in England [abstract]. Value Health. 2022;2(12 Suppl):S303.
National Institute for Health and Care Excellence (NICE). Position statement on the use of the EQ-5D-5L value set for England (updated October 2019). 2019. https://www.nice.org.uk/about/what-we-do/our-programmes/nice-guidance/technology-appraisal-guidance/eq-5d-5l. Accessed 8 Aug 2023.
Hernández Alava M, Pudney S, Wailoo A. Estimating the relationship between EQ-5D-5L and EQ-5D-3L: results from an English Population Study. Policy Research Unit in Economic Evaluation of Health and Care Interventions, Universities of Sheffield and York Report 063; 2020.
Hernández-Alava M, Pudney S. Econometric modelling of multiple self-reports of health states: the switch from EQ-5D-3L to EQ-5D-5L in evaluating drug therapies for rheumatoid arthritis. J Health Econ. 2017;55:139–52.
National Institute for Health and Care Excellence (NICE). Review of methods, processes and topic selection for health technology evaluation programmes: conclusions and final update. Appendix: Further discussion and rationale for conclusions—methods. 2022. https://www.nice.org.uk/about/what-we-do/our-programmes/nice-guidance/nice-technology-appraisal-guidance/changes-to-health-technology-evaluation. Accessed 8 Aug 2023.
Cortés J, Kim S-B, Chung W-P, Im S-A, Park YH, Hegg R, et al. Trastuzumab deruxtecan versus trastuzumab emtansine for breast cancer. N Engl J Med. 2022;386(12):1143–54. https://doi.org/10.1056/NEJMoa2115022.
Schneider P, McNamara S, Love-Koh J, Doran T, Gutacker N. QALY shortfall calculator. 2021. https://shiny.york.ac.uk/shortfall/. Accessed 11 Aug 2023.
National Institute for Health and Care Excellence (NICE). Review of methods for health technology evaluation programmes: proposals for change (Consulation 2). 2021. https://www.nice.org.uk/Media/Default/About/what-we-do/our-programmes/nice-guidance/chte-methods-and-processes-consultation/methods-proposal-paperdocx. Accessed 7 Aug 2023.
van Hout B, Janssen MF, Feng YS, Kohlmann T, Busschbach J, Golicki D, et al. Interim scoring for the EQ-5D-5L: mapping the EQ-5D-5L to EQ-5D-3L value sets. Value Health. 2012;15(5):708–15.
Diéras V, Miles D, Verma S, Pegram M, Welslau M, Baselga J, et al. Trastuzumab emtansine versus capecitabine plus lapatinib in patients with previously treated HER2-positive advanced breast cancer (EMILIA): a descriptive analysis of final overall survival results from a randomised, open-label, phase 3 trial. Lancet Oncol. 2017;18(6):732–42.
National Institute for Health and Care Excellence (NICE). TA458: Trastuzumab emtansine for treating HER2-positive advanced breast cancer after trastuzumab and a taxane. 2017. https://www.nice.org.uk/guidance/ta458. Accessed 11 Aug 2023.
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Authors’ Contributions
The draft of this manuscript was written by DC, SR and OA. All authors had the chance to comment on previous versions of the manuscript. All authors contributed to the study conception and design and were involved in the work of the EAG. SR acted as project lead, health economist and systematic reviewer on this assessment, critiqued the clinical-effectiveness and cost-effectiveness methods and evidence, and contributed to the writing of the report. GY acted as health economic project lead, critiqued the company’s economic evaluation, and contributed to the writing of the EAG report. DC and AK acted as health economists on this assessment, critiqued the company’s economic evaluation and contributed to the writing of the EAG report. KT, OA and FP acted as systematic reviewers, critiqued the clinical effectiveness methods and evidence, and contributed to the writing of the EAG report. SGG-M and SW acted as information retrieval reviewers, critiqued the search methods in the submission and contributed to the writing of the EAG report.
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This project was commissioned by the National Institute for Health and Care Research (NIHR) Health Technology Assessment (HTA) Programme (Grant number: NIHR132004). See the HTA programme website for further project information (https://www.nihr.ac.uk/explore-nihr/funding-programmes/health-technology-assessment.htm). This summary of the EAG report was compiled after NICE issued recommendations for the Cancer Drug Fund (CDF). The views and opinions expressed herein are those of the authors and do not necessarily reflect those of the NICE, NIHR or Department of Health and Social Care.
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Diarmuid Coughlan, Oluwatomi Arisa, Katie Thomson, Ge Yu, Fiona Pearson, Ashleigh Kernohan, Sonia Garcia Gonzalez-Moral, Sheila Wallace and Stephen Rice have no conflicts of interest to declare.
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Coughlan, D., Arisa, O., Thomson, K. et al. Disease Severity Modifier in the NICE Single Technology Appraisal of Trastuzumab Deruxtecan: External Assessment Group Perspective. PharmacoEconomics 42, 5–9 (2024). https://doi.org/10.1007/s40273-023-01317-z
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DOI: https://doi.org/10.1007/s40273-023-01317-z