FDA granted full approval for Vitrakvi (larotrectinib), a first-in-class TRK inhibitor for the treatment of adult and pediatric patients with solid tumors that have a neurotrophic receptor tyrosine kinase gene fusion without a known acquired resistance mutation, are metastatic or where surgical resection is likely to result in severe morbidity, and have no satisfactory alternative treatments or that have progressed following treatment.
A federal judge ruled that the FDA lacks the statutory authority to regulate laboratory developed tests, finding squarely in favor of plaintiffs in the consolidated lawsuits brought by American Clinical Laboratories Association, Association for Molecular Pathology, and others. ASCP submitted an amicus brief supporting the plaintiffs.
