Lenvatinib in the treatment of unresectable hepatocellular carcinoma: a systematic review of economic evaluations

PurposeThis aim of this study was to conduct a systematic review of economic evaluations comparing lenvatinib to other vascular endothelial growth factor (VEGF) inhibitors and other treatment options in the management of unresectable hepatocellular carcinoma (uHCC).MethodsA comprehensive literature search was conducted using highly sensitive search syntax. The titles and abstracts of all records were studied and screened to identify eligible economic evaluations. To enable comparison across different countries, the results of economic evaluations make it possible to compare, the costs and ICER of all studies were converted into 2022 US dollars, and a 3% annual increase for inflation was applied. The quality of the studies was assessed using the Consolidated Health Economic Evaluation Reporting Standards (CHEERS) checklist. This study is conducted and reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement.ResultsLenvatinib was found to be cost-effective (ICER = dominant) compared to most drugs in the included studies, except in studies where it was compared with donafenib or when the price of sorafenib was significantly discounted (e.g., with a 90% discount, the value of ICER was + 104,669 USD).ConclusionLenvatinib was generally cost-effective in most studies, but not compared to donafenib or sorafenib (if the price sorafenib was significantly discounted).