Drug intelligence / Profile preview

HCB101 + trastuzumab + pertuzumab + oxaliplatin + capecitabine

Development stage
Unknown
Lead developer
Harbour BioMed
Modality
Antibody-Based Therapeutics, Classical Binding Small Molecules → Small Molecules, Covalent Small Molecules → Small Molecules, Nucleic Acid-Directed Small Molecules → Small Molecules
Administration
Intravenous, Oral
01

Overview

This is a combination regimen consisting of HCB101 (a novel Fc-based anti-SIRPα-CD47 fusion protein), trastuzumab (a monoclonal antibody targeting HER2/ERBB2), pertuzumab (a monoclonal antibody targeting a different HER2/ERBB2 epitope), oxaliplatin (a platinum-based chemotherapy agent), and capecitabine (an orally administered antimetabolite prodrug of 5-fluorouracil). HCB101 is being investigated for its role in blocking the CD47-SIRPα axis to promote phagocytosis of tumor cells, complementing the antitumor activities of the monoclonal antibodies and chemotherapies. This regimen is being evaluated in advanced solid tumors, including HER2-positive cancers where synergistic action is hypothesized between immunotherapies and chemotherapeutics[1][5][9].

Other names
trastuzumabpertuzumaboxaliplatincapecitabine
02

Targets

ERBB2 (Erb-b2 receptor tyrosine kinase 2)CD47 (Cluster of Differentiation 47)DNATS (Thymidylate synthase)

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