Summary of immune-modulating drugs and their targets

Drug nameDrug targetIsotypeSource
IpilimumabCTLA-4IgG1Human
NivolumabPD-1IgG4Human
PembrolizumabPD-1IgG4Humanized
AtezolizumabPD-L1IgG1Humanized
DurvalumabPD-L1IgG1Human
TremelimumabCTLA-4IgG2Human
AvelumabPD-L1IgG1Human
UtomilumabCD137IgG2Human
INCAGN01876GITRIgG1Humanized
INCAGN01949CD134IgG1Human
Rovalpituzumab TesirineDLL3IgG1Humanized

CTLA-4 Cytotoxic T-Lymphocyte Antigen 4, PD-1 programmed cell death protein-1, PD-L1 programmed death ligand-1, GITR Glucocorticoid-induced TNF-receptor-related protein