PD-1/PDL-1 inhibitors are immune-therapeutic agents used in the treatment of various cancer indications, mostly in the advanced stages. PD-1/PDL-1 inhibitors are monoclonal antibodies majorly of IgG1 and IgG4 types to be administered to patients via injection The current market already has seven approved products in the U.S. and a large number of research activities are currently undergoing in this segment generating interest of commercial as well as academic research institutions. In the current period of precision medicine and providing targeted treatment, identification of target patient has become very important as well as complicated. With the emergence of diagnostic test identifying predictive biomarkers, the selection and administration of targeted treatment has become comparativlely conveninent and efficient. PD-1/PDL-1 inhibitors market are majorly indicated for the treatment of advanced cases of different cancer indications. The PD-1/PDL-1 inibitor treatment has ...