Drug intelligence / Profile preview

AB122 + TAS-115

Development stage
Unknown
Lead developer
Arcus Biosciences
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics, Small Molecules
Administration
Intravenous, Oral
01

Overview

AB122 + TAS-115 is an investigational **combination regimen** consisting of **AB122** (an anti-PD-1 monoclonal antibody) and **TAS-115** (an orally administered multi-kinase inhibitor targeting MET, VEGFR, and FMS/CSF1R)[3][5][6]. The combination is being explored in several solid tumors, including unresectable metastatic non-small cell lung cancer (NSCLC) and alveolar soft part sarcoma (ASPS)[3]. AB122 acts as an immune checkpoint inhibitor, blocking the PD-1 receptor to enhance anti-tumor immune responses, while TAS-115 inhibits tumor angiogenesis, proliferation, and osteoclast-mediated bone destruction by targeting kinases involved in these pathways[2][5][6].

02

Targets

PDCD1 (Programmed cell death protein 1 receptor)MET (Mesenchymal-epithelial transition factor receptor)PDGFRA (Platelet-derived growth factor receptor alpha)VEGFR2 (Vascular endothelial growth factor receptor 2)CSF1R (Macrophage colony-stimulating factor receptor)PDGFRB (Platelet-derived growth factor receptor beta)

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