Epidermal growth factor receptor (EGFR) is mutated, dysregulated or overexpressed in many epithelial malignancies, and EGFR activation has been found to be important in tumor growth and progression. Anti-EGFR monoclonal antibodies target the extracellular domain of EGFR; and show promising anti-tumor potential at clinical trials without severe side effects. In this article the pharmacokenetics and clinical study of 3 anti-EGFR monoclonal antibodies (cetuximab, panitumumab and nimotuzomab) were reviewed.
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