Phase III X-TOLE2 Study Completion
The X-TOLE2 study for azetukalner in focal onset seizures successfully completed patient randomization with 380 patients, exceeding the initial target of 360, ensuring robust power across study endpoints.
Progress in Neuropsychiatric Indications
Xenon has made significant progress with the X-NOVA2 and X-NOVA3 trials in major depressive disorder (MDD) and the X-CEED trial in bipolar depression, demonstrating potential for azetukalner beyond epilepsy.
Strong Financial Position
Cash, cash equivalents, and marketable securities totaled $555.3 million as of September 30, 2025, providing sufficient funds to support operations into 2027.
Expansion of Early-Stage Pipeline
Xenon advanced its early-stage Nav1.7 and Kv7 pain programs, XEN1701 and XEN1120, into Phase I studies, and plans to initiate Phase II proof-of-concept studies next year.