Erschienen in:
10.09.2020 | Research Article
A cost analysis study of the implementation of fixed-dosing of monoclonal antibodies in the Netherlands Cancer Institute
verfasst von:
Kimberley M. Heinhuis, Hannerieke J. Barkman, Jos H. Beijnen, Jeroen J. M. A. Hendrikx
Erschienen in:
International Journal of Clinical Pharmacy
|
Ausgabe 1/2021
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Abstract
Background There is a strong rationale for fixed-dosing of monoclonal antibodies in oncology. Although fixed-dosing of recently introduced monoclonal antibodies is well accepted, the rationale is also applicable for other monoclonal antibodies that already have been used for years, but are still body-size-based dosed in many hospitals. In the Netherlands Cancer Institute, Antoni van Leeuwenhoek (NKI-AVL), fixed-dosing has been implemented now for all monoclonal antibodies and, therefore, this site offers an ideal opportunity for a cost analysis study. Objective To investigate the financial impact of switching to fixed-dosing in the NKI-AVL. Setting The NKI-AVL. Method Information on the preparations of monoclonal antibodies was collected from August 2017 to February 2020. We compared the number of vials needed during preparation for fixed-dosing and body-size -based dosing strategies. The economic impact was calculated for 2 scenarios: scenario 1 assumed clustering of all preparations per day and scenario 2 assumed no clustering of preparations. Main outcome measure Number of saved vials and the correlating savings in health care costs. Results The implementation of fixed-dosing resulted in a substantial reduction in vials used for almost all monoclonal antibodies. The economic savings were calculated to be €0,8 and €3,1 million per year for scenario 1 and 2, respectively. Conclusion Fixed-dosing resulted in substantial savings in health care costs.