1. Current status of the cost burden of first-line systemic treatment for patients with advanced hepatocellular carcinoma in Japan, 2021-22.
- Author
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Imaoka H, Sasaki K, Machida R, Nagano H, Satoi S, Ikeda M, Kobayashi S, Yamashita T, Okusaka T, Ido A, Hatano E, Miwa H, Ueno M, Nakao K, Shimizu S, Kuramochi H, Sakamori R, Tsumura H, Okano N, Shioji K, Shirakawa H, Akutsu N, Tsuji K, Ishii H, Umemoto K, Asagi A, and Ueno M
- Subjects
- Humans, Male, Japan, Aged, Female, Middle Aged, Antineoplastic Combined Chemotherapy Protocols economics, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Cost of Illness, Adult, Aged, 80 and over, Health Care Costs statistics & numerical data, Sorafenib therapeutic use, Sorafenib economics, Phenylurea Compounds economics, Phenylurea Compounds therapeutic use, Drug Costs statistics & numerical data, Quinolines, Carcinoma, Hepatocellular drug therapy, Carcinoma, Hepatocellular economics, Liver Neoplasms drug therapy, Liver Neoplasms economics
- Abstract
Background: Although recent advances in systemic therapies for hepatocellular carcinoma (HCC) have led to prolonged patient survival, the high costs of the drugs place a heavy burden on both patients and society. The objectives of this study were to examine the treatment regimens used as first-line systemic treatment for patients with advanced HCC in Japan and to estimate the treatment costs per regimen., Methods: For this study, we aggregated the data of patients who had received first-line systemic treatment for advanced HCC between July 2021 and June 2022. The treatment cost per month of each regimen was estimated based on standard usage, assuming an average weight of 60 kg for male patients. The data were categorized by the treatment regimen, and the treatments were categorized based on the cost into very high-cost (≥1 000 000 Japanese yen [JPY]/month), high-cost (≥500 000 JPY/month) and other (<500 000 JPY/month) treatments., Results: Of the total of 552 patients from 24 institutions whose data were analyzed in this study, 439 (79.5%) received atezolizumab plus bevacizumab, 98 (17.8%) received lenvatinib and 15 (2.7%) received sorafenib as the first-line treatment. The treatment cost per month for each of the above regimens was as follows: atezolizumab plus bevacizumab, 1 176 284 JPY; lenvatinib, 362 295 JPY and sorafenib, 571 644 JPY. In total, 82.2% of patients received high-cost regimens, and the majority of these patients received a very high-cost regimen of atezolizumab plus bevacizumab., Conclusions: Advances in systemic therapies for HCC have led to prolonged patient survival. However, the treatment costs are also increasing, imposing a burden on both the patients and society., (© The Author(s) 2024. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2024
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