Abstract
Objectives
The objective of this systematic review was to conduct a comprehensive assessment of economic evaluations of tyrosine kinase inhibitors (TKIs) in patients with chronic myeloid leukemia (CML) in middle- and high-income countries.
Methods
A literature search was conducted in Embase, MEDLINE (via PubMed) and the Cochrane library on March 3, 2018 to identify economic evaluations of chronic myeloid leukemia that met the inclusion criteria. Data on such parameters as patient characteristics, cost components, and main outcomes were extracted from eligible studies.
Results
The literature review retrieved 798 studies, 17 of which fulfilled the eligibility criteria. Eight studies included an economic analysis on newly diagnosed patients with CML. Seven studies investigated people with CML who were resistant or intolerant to standard-dose imatinib. One article focused on chronic phase (CP)-CML patients who experienced failure with first-line treatment for interferon-α. The last study investigated advanced stages of CML patients. Most studies (n = 70.6%) were conducted in high-income countries. Only five studies (n = 29.4%) were performed in middle-income countries. Most studies used a Markov model. The time horizon varied from six months to life-time.
Conclusions
Despite high costs, the included studies indicate that imatinib regimens are cost effective in newly diagnosed patients with CP-CML. For people with CML who are resistant or intolerant to standard-dose imatinib, dasatinib is likely to be a more cost-effective strategy in middle-income countries. More studies are necessary to assess the long-term efficacy and cost effectiveness of novel treatment options.
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All authors contributed to the study concept and design. JF and YCL evaluated the included literature and conducted quality assessment of the articles. JF and BW wrote the first draft. All authors have explained the data and commented on the first draft.
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This study was supported by the Fourth Round of the Three-year Action Plan on Public Health Discipline and Talent Program (Evidence-based Public Health and Health Economics, No. 15GWZK0901) from the Shanghai Health and Family Planning Commission.
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The authors declare that they have no conflicts of interest to disclose regarding this study. We confirm that we have read the journal’s position on issues covered by ethical publications and confirm that this report meets these guidelines. All the authors were substantially involved in the study and/or preparation of the manuscript.
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Fu, J., Liu, Y., Lin, H. et al. Economic Evaluations of Tyrosine Kinase Inhibitors for Patients with Chronic Myeloid Leukemia in Middle- and High-Income Countries: A Systematic Review. Clin Drug Investig 38, 1167–1178 (2018). https://doi.org/10.1007/s40261-018-0706-5
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DOI: https://doi.org/10.1007/s40261-018-0706-5