Day One Biopharmaceuticals Inc. has announced that new data on OJEMDA™ (tovorafenib) will be presented at the 30th Annual Meeting & Education Day of the Society for Neuro-Oncology (SNO), taking place November 19-23, 2025. The upcoming oral presentation will feature updated results from the registrational Phase 2 FIREFLY-1 trial, evaluating tovorafenib as a once-weekly oral monotherapy in patients aged 6 months to 25 years with relapsed or progressive pediatric low-grade glioma (pLGG) with a known activating BRAF alteration. The presentation will include more than 36 months of follow-up data, demonstrating durable responses and clinical stability off treatment, as well as newly disclosed treatment-free interval data. The results will be delivered by Dr. Cassie Klein from the Children's Hospital of Pennsylvania on November 23, 2025.