Adagrasib with or without Cetuximab in Colorectal Cancer with Mutated KRAS G12C.

ABSTRACT:

Background

Adagrasib, an oral small-molecule inhibitor of mutant KRAS G12C protein, has shown clinical activity in pretreated patients with several tumor types, including colorectal cancer. Preclinical studies suggest that combining a KRAS G12C inhibitor with an epidermal growth factor receptor antibody could be an effective clinical strategy.

Methods

In this phase 1-2, open-label, nonrandomized clinical trial, we assigned heavily pretreated patients with metastatic colorectal cancer with mutant KRAS G12C to receive adagrasib monotherapy (600 mg orally twice daily) or adagrasib (at the same dose) in combination with intravenous cetuximab once a week (with an initial loading dose of 400 mg per square meter of body-surface area, followed by a dose of 250 mg per square meter) o

SUBMITTER: Yaeger R 

PROVIDER: S-EPMC9908297 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature