Sponsor pipeline

Xenon Pharmaceuticals Inc. clinical trial pipeline

Get alerts when Xenon Pharmaceuticals Inc.'s trials change

9 active trials 5 recruiting 8 Phase 3 3 disease areas 3 changes in 30 days

Data updated daily from ClinicalTrials.gov, last refresh 2026-08-28

What changed in the last 30 days

2026-08-04
minor
Trial sites expanded: 46 → 51 locations
NCT06775379 A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder · Phase 3
2026-08-04
minor
Trial sites expanded: 44 → 48 locations
NCT07076407 A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder (X-NOVA3) · Phase 3
2026-08-04
minor
Trial sites expanded: 63 → 68 locations
NCT06922110 An Open-Label Study of Azetukalner in Major Depressive Disorder · Phase 3

Active trials by phase

Phase 2
1
Phase 3
8

Active trials

NCT IDTitleConditionStatusUpdated
Phase 3
NCT05667142 A Study to Evaluate XEN1101 as Adjunctive Therapy in Primary Generalized Tonic-Clonic… Primary Generalized Tonic-Clonic Seizures Recruiting 2026-08-10
NCT06775379 A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder Major Depressive Disorder Recruiting 2026-08-03
NCT07076407 A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder (X-NOVA3) Major Depressive Disorder Recruiting 2026-08-03
NCT07172516 A Randomized Study of Azetukalner Versus Placebo in Depressive Episodes Associated With… Bipolar Disorder Recruiting 2026-06-03
NCT05716100 A Randomized Study of XEN1101 Versus Placebo in Focal-Onset Seizures (X-TOLE3) Focal Onset Seizures Recruiting 2026-05-14
NCT05718817 An Open-label Study of XEN1101 in Epilepsy Focal Epilepsy Enrolling by Invitation 2026-08-10
NCT06922110 An Open-Label Study of Azetukalner in Major Depressive Disorder Major Depressive Disorder Enrolling by Invitation 2026-08-03
NCT07217860 An Open-label Study of Azetukalner in Bipolar I or II Depression (X-CEED-OLE) Bipolar Depression Enrolling by Invitation 2026-06-03
Phase 2
NCT03796962 A Study to Evaluate XEN1101 as Adjunctive Therapy in Focal Epilepsy Focal Epilepsy Active, Not Recruiting 2024-09-24

Disease areas by active trials

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