"Companion diagnostics": has their time come and gone?
- PMID: 25059519
- PMCID: PMC4155019
- DOI: 10.1158/1078-0432.CCR-14-0932
"Companion diagnostics": has their time come and gone?
Abstract
Rapid development of molecularly targeted drugs requires a "companion diagnostic" that could delay drug development and limit availability of active drugs for relevant patients. Were the negative results from MetMab studies in patients with advanced non-small cell lung cancer due to drug failure or failure of the right companion diagnostic?
©2014 American Association for Cancer Research.
Comment on
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Biomarker analyses from a placebo-controlled phase II study evaluating erlotinib±onartuzumab in advanced non-small cell lung cancer: MET expression levels are predictive of patient benefit.Clin Cancer Res. 2014 Sep 1;20(17):4488-98. doi: 10.1158/1078-0432.CCR-13-1836. Epub 2014 Mar 31. Clin Cancer Res. 2014. PMID: 24687921 Free PMC article. Clinical Trial.
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