Advances in hyperprogressive disease of PD-1/PD-L1 antibody drugs and rational drug therapy / 药学学报

With the significant breakthrough that programmed cell death 1 (PD-1)/programmed cell death 1 ligand 1 (PD-L1) antibody drugs achieved promising clinical outcomes across various tumor types, immunotherapy targeting immune checkpoint has been considered a promising way to treat cancer. However, most recently studies suggest that the hyperprogressive disease occurred frequently during the therapy of using PD-1/PD-L1 antibody drugs and has become an urgent problem to be solved. In this review, we summarize the progress and potential reasons of hyperprogressive disease caused by PD-1/PD-L1 blockade, and further discuss its application based on the rational use of biomarkers for searching the benefit patients.