FDA Approves FoundationOne CDx As Companion Diagnostic For Larotrectinib To Identify NTRK1/2/3 Gene Fusions Across Solid Tumors
OncLive (10/23) reported, “The FDA has approved the FoundationOne CDx (F1CDx)comprehensive genomic test as a companion diagnostic for larotrectinib (Vitrakvi) to identify patients with NTRK1/2/3 gene fusions across all solid tumors.” The test “is currently the sole FDA-approved tissue-based comprehensive genomic profiling assay that is indicated to detect NTRK1/2/3 fusions across all solid malignancies and identify those who may be appropriate for treatment with the TRK inhibitor.”
