Cost‐effectiveness analysis of pembrolizumab plus chemotherapy with PD‐L1 test for the first‐line treatment of NSCLC

Abstract

Compared with chemotherapy, the combination strategy is not cost-effective for the treatment of NSCLC in the American and Chinese health care system at WTP threshold of $100 000/QALY for the United States and $27 351/QALY for China. Using PD-L1 test for patient selection and price reduction could improve the cost-effective probabilities of immunotherapy for nonsquamous NSCLC.