Regulatory approval

Published by the Food and Drug Administration.

The U.S. Food and Drug Administration granted approval to cetuximab in combination with FOLFIRI for the first-line treatment of patients with K-Ras wild-type, EGFR-expressing metastatic colorectal cancer as determined by an FDA-approved test.

This is written in the approval document as:

ERBITUX is an epidermal growth factor receptor (EGFR) antagonist indicated for treatment of K-Ras wild-type, EGFR-expressing, metastatic colorectal cancer as determined by an FDA-approved test in combination with FOLFIRI for first-line treatment.

Citation

ImClone LLC. Erbitux (cetuximab) [package insert]. U.S. Food and Drug Administration website. https://www.accessdata.fda.gov/drugsatfda_docs/label/2021/125084s279lbl.pdf. Revised September 2021. Accessed October 30, 2024.

Therapeutic response

Precision oncology relationships for therapeutic response derived from this regulatory approval.

Organization(s)	Biomarker(s)	Cancer type	Therapy(ies)
FDA (1)	EGFR positive, Wild type KRAS	Colorectal Adenocarcinoma	Cetuximab, Fluorouracil, Irinotecan