Study to Evaluate Mechanisms of Acquired Resistance to Panitumumab

Summary

This study is designed to evaluate the mechanism(s) of resistance to the anti-epidermal growth factor receptor (EGFR) antibody panitumumab given in combination with irinotecan in metastatic colorectal carcinoma (mCRC) patients with wild-type Kirsten rat sarcoma-2 virus oncogene (KRAS) tumor status at the time of initial diagnosis.

Timeline

Start

2009-05-05

Primary completion

2013-07-22

Completion

2013-07-22

Publications

• Siena S, Sartore-Bianchi A, Garcia-Carbonero R, Karthaus M, Smith D, Tabernero J, Van Cutsem E, Guan X, Boedigheimer M, Ang A, Twomey B, Bach BA, Jung AS, Bardelli A. Dynamic molecular analysis and clinical correlates of tumor evolution within a phase II trial of panitumumab-based therapy in metastatic colorectal cancer. Ann Oncol. 2018 Jan 1;29(1):119-126. doi: 10.1093/annonc/mdx504.

Drugs

Indications