Cetuximab Rechallenge Plus Avelumab in Pretreated Patients With RAS Wild-type Metastatic Colorectal Cancer: The Phase 2 Single-Arm Clinical CAVE Trial.

ABSTRACT:

Importance

Rechallenge therapy with anti-epidermal growth factor receptor (EGFR) drugs has been suggested in patients with chemo-refractory RAS wild-type (WT) metastatic colorectal cancer (mCRC) after initial response to anti-EGFR-based first-line treatment. The association of treatment with cetuximab plus avelumab with overall survival (OS) may be worthy of investigation in this setting.

Objective

To assess the efficacy and safety of cetuximab rechallenge therapy plus avelumab.

Design, setting, and participants

This single-arm, multicenter phase 2 trial enrolled patients from August 2018 to February 2020. Eligible patients with RAS WT mCRC had a complete or partial response to first-line chemotherapy plus anti-EGFR drugs, developed acquired resistance, and failed sec

SUBMITTER: Martinelli E 

PROVIDER: S-EPMC8531995 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature