Epilepsy Clinical Trial Results

Browse clinical trials for Epilepsy by phase, sponsor and reported results. Data from ClinicalTrials.gov.

• Safety and Efficacy of tPBM for Epileptiform Activity in Autism
  Phase 2 · Richard Frye · Completed · Jul 31, 2026
• Randomized, Double-Blind Study to Evaluate Efficacy and Safety of Cenobamate Adjunctive Therapy in PGTC Seizur
  Phase 3 · SK Life Science, Inc. · Completed · Jul 2, 2026
• Sphenopalatine Ganglion Nerve Block vs. Elavil for Treatment of Transformed Migraines
  Phase 4 · Rutgers, The State University of New Jersey · Terminated · Dec 29, 2021
• Pharmacokinetics Study of Oral 2-Deoxy-D-Glucose (2DG) in Subjects With a Confirmed Diagnosis of Epilepsy
  Phase 2 · University of Virginia · Completed · Jun 9, 2026
• A Study of Soticlestat as an Add-on Therapy in Children and Adults With Dravet Syndrome or Lennox-Gastaut Synd
  Phase 3 · Takeda · Terminated · Jun 9, 2026
• Maintenance TMS in Treatment Resistant Depression
  N/A · Austin Messner · Terminated · May 12, 2026
• Staccato Alprazolam and Photoparoxysmal Response
  Phase 2 · Nova Pneuma Inc. · Completed · Aug 10, 2021
• Add on Lacosamide Versus High Dose Monotherapy
  Phase 3 · Brigham and Women's Hospital · Completed · Apr 25, 2017
• A Study to Evaluate Efficacy and Safety of Vatiquinone for Treating Mitochondrial Disease in Participants With
  Phase 2/3 · PTC Therapeutics · Terminated · Mar 25, 2026
• A Study of Soticlestat in Adults and Children With Rare Epilepsies
  Phase 2 · Takeda · Terminated · Mar 19, 2026
• Bridging the Childhood Epilepsy Treatment Gap in Africa
  N/A · Vanderbilt University Medical Center · Completed · Feb 20, 2026
• Extension Study to Evaluate NBI-827104 in Pediatric Participants With Epileptic Encephalopathy With Continuous
  Phase 2 · Neurocrine Biosciences · Terminated · Feb 13, 2026
• Tadalafil and Pembrolizumab in Recurrent or Metastatic Head and Neck Cancer
  Phase 2 · University of California, San Diego · Completed · Feb 12, 2026
• Steps for Epilepsy
  N/A · Wake Forest University Health Sciences · Completed · Oct 31, 2025
• A Safety Study for Previously Treated Vatiquinone (PTC743) Participants With Inherited Mitochondrial Disease
  Phase 3 · PTC Therapeutics · Completed · Dec 22, 2025

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