Effect of First-Line Chemotherapy Combined With Cetuximab or Bevacizumab on Overall Survival in Patients With KRAS Wild-Type Advanced or Metastatic Colorectal Cancer: A Randomized Clinical Trial.

ABSTRACT:

Importance

Combining biologic monoclonal antibodies with chemotherapeutic cytotoxic drugs provides clinical benefit to patients with advanced or metastatic colorectal cancer, but the optimal choice of the initial biologic therapy in previously untreated patients is unknown.

Objective

To determine if the addition of cetuximab vs bevacizumab to the combination of leucovorin, fluorouracil, and oxaliplatin (mFOLFOX6) regimen or the combination of leucovorin, fluorouracil, and irinotecan (FOLFIRI) regimen is superior as first-line therapy in advanced or metastatic KRAS wild-type (wt) colorectal cancer.

Design, setting, and participants

Patients (≥18 years) enrolled at community and academic centers throughout the National Clinical Trials Network in the United States and Ca

SUBMITTER: Venook AP 

PROVIDER: S-EPMC5545896 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature