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Soticlestat · TAK-935, OV-935

Small molecule · developed by TAKEDA PHARMACEUTICAL CO

Phase 3 Most advanced trial (none active)
TAK Developer
5 Registered trials

What is Soticlestat?

Soticlestat is an investigational small-molecule drug studied in Healthy Volunteers, Developmental and/or Epileptic Encephalopathies, Lennox Gastaut Syndrome (LGS).

At a glance

Also known as
TAK-935, OV-935, [14C]TAK-935 IV Infusion
Drug type
Small molecule
Therapy area
Neurology
Developer
TAKEDA PHARMACEUTICAL CO (TAK)
FDA status
Investigational, not approved in the US. Most advanced trial: Phase 3
UNII
1766MU795L

🧪 Clinical trials

TrialPhaseConditionStatusSponsor
NCT04938427 Phase 3 Lennox Gastaut Syndrome (LGS) Completed TAK
NCT03166215 Phase 1/2 Developmental and/or Epileptic Encephalopathies Completed TAK
NCT05602818 Phase 1 Healthy Volunteers Completed TAK
NCT04992442 Phase 1 Healthy Volunteers Completed TAK
NCT02906813 Phase 1 Healthy Volunteers Completed TAK

Trials of the companies BioRadar tracks, from ClinicalTrials.gov, most advanced phase first.

Conditions studied

Developmental and/or Epileptic EncephalopathiesHealthy VolunteersLennox Gastaut Syndrome (LGS)

More from TAKEDA PHARMACEUTICAL CO

Sources

Updated Oct 3, 2026. Something wrong or missing? Report it on the TAK page.

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Data: FDA (Drugs@FDA, Purple Book, DailyMed), NIH (NCI Thesaurus, GSRS, RxNorm), ClinicalTrials.gov • Informational purposes only, not medical or investment advice. • All drugs A–Z

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