FDA approves first companion diagnostic to detect gene mutation associated with a type of lung cancer
The U.S. Food and Drug Administration today approved the cobas EGFR Mutation Test, a companion diagnostic for the cancer drug Tarceva (erlotinib). This is the first FDA-approved companion diagnostic that detects epidermal growth factor receptor (EGFR) gene mutations, which are present in approximately 10 percent of non-small cell lung cancers (NSCLC).
