Here are the 10-K annual reports from Xenon Pharmaceuticals Inc (XENE) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-K covers the audited annual report, with the full financial statements, so if you follow XENE and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full XENE filings page.
Xenon Pharmaceuticals filed its annual report describing a late-stage neuroscience pipeline led by azetukalner, a Kv7 potassium channel opener in multiple Phase 3 trials for focal onset and primary generalized tonic-clonic seizures, as well as major depressive disorder and bipolar depression.
The company highlights strong Phase 2b X-TOLE epilepsy data showing meaningful seizure reductions and generally manageable side effects, plus proof-of-concept antidepressant results from X-NOVA supporting the Phase 3 MDD and BPD programs. Early-stage Nav1.7, Nav1.1 and Kv7 pain programs and a sodium-channel collaboration with Neurocrine further expand its ion-channel portfolio.