Lack of correlation between the costs of anticancer drugs and clinical benefits in Japan.

ABSTRACT: Both overall survival (OS) and progression-free survival (PFS) are primary endpoints of phase III studies of new anticancer drugs. Medical care expenditures, especially oncology drug prices, are rapidly increasing; however, the impact of oncology drug prices on OS and PFS is unclear. We analyzed the relationship between oncology drug prices and clinical outcomes in Japan. The costs of a full course or 1 year of treatment were estimated on the basis of the latest National Health Insurance Drug Price Standards, and the relationship between costs and improvements in OS or PFS obtained with each drug were analyzed. Cost-effectiveness was compared between new-class drugs and next-in-class drugs. We then developed a simple model for estimating the costs required to prolong OS and PFS by 1 day an

SUBMITTER: Satoh E 

PROVIDER: S-EPMC6272097 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature