Simlukafusp alfa (FAP-IL2v) plus atezolizumab with or without bevacizumab in unresectable, metastatic renal cell carcinoma: a randomized, open-label phase Ib study
Background
Simlukafusp alfa (FAP-IL2v) was engineered to preferentially activate CD8+ T and natural killer (NK) cells in tumor microenvironments overexpressing fibroblast activation protein (FAP). Checkpoint inhibitors combined with antiangiogenic age…