regulatory
confidence high
sentiment positive
materiality 0.70
Novocure's Optune Pax wins Japan MHLW approval for unresectable locally advanced pancreatic cancer
NovoCure Ltd
- Japan's MHLW approved Optune Pax for adults with unresectable locally advanced pancreatic cancer, given with gemcitabine and nab-paclitaxel.
- Approval based on Phase 3 PANOVA-3, which met its primary endpoint with statistically significant improvement in median overall survival vs chemo alone; pain progression delayed.
- No new safety signals; device-related skin adverse events under arrays in 76.3% of Optune Pax patients, mostly Grade 1-2, with 21 (7.7%) Grade 3 or higher.
- Optune Pax was FDA-approved in February 2026 and received CE Mark in June 2026; Japan sees ~46,000 pancreatic cancer diagnoses yearly with 12% five-year relative survival.
- Novocure cited Makoto Ueno of Kanagawa Cancer Center and Hidehito Kotani, SVP Head of Asia Pacific, in the October 1, 2026 announcement.