Journal of medical economics
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Randomized Controlled Trial
Cost-effectiveness of denosumab for the prevention of skeletal-related events in patients with solid tumors and bone metastases in the United States.
Aims: Bone complications (also known as skeletal-related events [SREs]) pose significant health and financial burdens on patients with bone metastases. Denosumab demonstrated superiority over zoledronic acid in delaying the time to first SRE. This study examined the lifetime cost-effectiveness of denosumab vs zoledronic acid from both US payer and societal perspectives. ⋯ From a payer perspective, denosumab use was associated with an incremental cost of $13,396, and an incremental benefit of 0.128 QALYs, for a cost of $104,778 per QALY and an NMB of $5,782 in favor of denosumab. Limitations: Some model inputs had limited information and, given that the results may be sensitive to changes in these inputs, our findings should be interpreted within the context of the data inputs and modeling assumptions used in the analysis. Conclusions: Denosumab is a cost-effective option to prevent bone complications in patients with solid tumors when considering both payer and broader societal perspectives.