Cost-Effectiveness of Brexucabtagene Autoleucel versus Best Supportive Care for the Treatment of Relapsed/Refractory Mantle Cell Lymphoma following Treatment with a Bruton's Tyrosine Kinase Inhibitor in Canada.

For patients with Mantle Cell Lymphoma (MCL), there is no recognized standard of care for relapsed/refractory (R/R) disease after treatment with a Bruton's tyrosine kinase inhibitor (BTKi). Brexucabtagene autoleucel (brexu-cel) represents a promising new treatment modality in MCL. We explored whethe...

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Publicado en:Current Oncology Vol. 29; no. 3; pp. 2021 - 2046
Autores principales: Ball, Graeme, Lemieux, Christopher, Cameron, David, Seftel, Matthew D.
Formato: research tables/charts Journal Article
Publicado: MDPI Mar2022
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Mar2022
      vid: 29
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      pub: MDPI
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        10.3390/curroncol29030164
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        atl: Cost-Effectiveness of Brexucabtagene Autoleucel versus Best Supportive Care for the Treatment of Relapsed/Refractory Mantle Cell Lymphoma following Treatment with a Bruton's Tyrosine Kinase Inhibitor in Canada.
      aug:
        au:
          Ball, Graeme
          Lemieux, Christopher
          Cameron, David
          Seftel, Matthew D.
        affil: Gilead Sciences Canada, Inc., Mississauga, ON L5N 2W3, Canada
      sug:
        subj:
          Neoplasm Recurrence, Local Therapy
          Drug Resistance, Neoplasm
          Lymphoma, Non-Hodgkin's Therapy
          Tyrosine Kinase Inhibitors Therapeutic Use
          Antineoplastic Agents Therapeutic Use
          Cost Benefit Analysis
          Lymphoma, Non-Hodgkin's Economics
          Immunotherapy Economics
          Gene Therapy Economics
          Biological Products Therapeutic Use
          Palliative Care Economics
          Biological Products Economics
          Human
          Lymphoma, Non-Hodgkin's Prognosis
          Cancer Patients
          Descriptive Statistics
          Treatment Outcomes
          Quality-Adjusted Life Years
          Comparative Studies
          Canada
      ab: For patients with Mantle Cell Lymphoma (MCL), there is no recognized standard of care for relapsed/refractory (R/R) disease after treatment with a Bruton's tyrosine kinase inhibitor (BTKi). Brexucabtagene autoleucel (brexu-cel) represents a promising new treatment modality in MCL. We explored whether brexu-cel was cost-effective for the treatment of R/R MCL. We developed a partitioned survival mixture cure approach to model the costs and outcomes over a lifetime horizon. The clinical data were derived from the ZUMA-2 clinical trial. The costs were estimated from the publicly available Canadian databases, published oncology literature, and pan-Canadian Oncology Drug Review economic guidance reports. The health state utilities were sourced from the ibrutinib submission to the National Institute for Health and Care Excellence for R/R MCL and supplemented with values from the published oncology literature. In the base case over a lifetime horizon, brexu-cel generated an incremental 9.56 life-years and an additional 7.03 quality-adjusted life-years compared to BSC, while associated with CAD 621,933 in additional costs. The resultant incremental cost-utility ratio was CAD 88,503 per QALY gained compared with BSC. Based on this analysis, we found brexu-cel to be a cost-effective use of healthcare resources relative to BSC for treatment of adult patients with R/R MCL previously treated with a BTKi in Canada, though additional research is needed to confirm these results using longer follow-up data.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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