Drug intelligence / Profile preview

OMP-305B83 + FOLFIRI

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

Overview

OMP-305B83 + FOLFIRI is a combination therapy consisting of **OMP-305B83** (also known as navicixizumab), a humanized bispecific monoclonal antibody targeting both Delta-like ligand 4 (DLL4, a Notch pathway ligand) and vascular endothelial growth factor (VEGF), plus **FOLFIRI** (a chemotherapy regimen of folinic acid, fluorouracil, and irinotecan). OMP-305B83 is designed to block tumor angiogenesis and disrupt cancer stem cell maintenance through dual inhibition of DLL4 and VEGF signaling. The combination is being investigated for use in patients with metastatic colorectal cancer who have progressed on first-line therapies[1][2][3].

Brand names
navicixizumab
Other names
anti-DLL4/VEGF bispecific antibody + FOLFIRI
02

Targets

TS (Thymidylate synthase)TOP1 (DNA Topoisomerase I)VEGFA (Vascular endothelial growth factor A)DLL4

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