Trends in the prescription of immune checkpoint inhibitors for non-small cell lung cancer in the Netherlands from 2016 to 2020, a national cancer registry analysis

Lung cancer is the leading cause of cancer mortality globally, with a 5-year survival rate of 10-20%. In recent years, immune checkpoint inhibitors (ICIs) have significantly improved overall survival (OS) in patients with lung cancer. The approval of nivolumab in 2015 marked a milestone in non-small cell lung cancer (NSCLC) treatment, leading to ongoing trials and approvals of new ICI drugs that have reshaped treatment strategies and clinical outcomes for patients with lung cancer. This study aims to describe ICIs prescription trends for NSCLC in the Netherlands and their association with survival. We compared our results with data from randomized controlled trials (RCTs).