Shanghai Fosun Pharmaceutical (Group) Co. Ltd. has announced that its self-developed MEK1/2 selective inhibitor, Luvometinib Tablets, has entered Phase 3 clinical trials in China for the treatment of pediatric low-grade glioma (pLGG). This development marks a significant milestone as it is the first MEK-targeted drug in China to reach this stage for this indication. Luvometinib has already been approved for marketing in China for two indications, including the treatment of adult patients with Langerhans cell histiocytosis and pediatric patients with neurofibromatosis type 1 with symptomatic plexiform neurofibromas. The drug has also been granted breakthrough therapy designation for additional indications, underscoring Fosun Pharma's commitment to advancing innovative treatments.