FDA Approves Illumina PMA for Vectibix Companion Diagnostic

FDA has approved an Illumina PMA for its Extended RAS Panel, a next-generation sequencing kit that is intended to be used on the Illumina MiSeqDx System to help clinicians identify which patients are eligible for treatment of metastatic colorectal cancer with Amgen’s Vectibix (panitumumab). “Together with Amgen, we’ve developed a companion diagnostic test kit that interrogates 56 variants across the KRAS and NRAS genes in order to establish mutant status in a single test,” Illumina says. The diagnostic also meets current colorectal cancer guidelines for RAS gene testing to determine eligibility for epidermal growth factor receptor inhibitors in metastatic colorectal cancer, the company adds.

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