Seizures clinical trials
The registry lists 881 studies for Seizures across more than 10 countries. 145 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-25.
Status
- Completed
- 513
- Recruiting
- 100
- Terminated
- 88
- Status unknown
- 68
- Active, not recruiting
- 35
- Not yet recruiting
- 31
Phase
- Phase 3
- 204
- Phase 2
- 127
- Phase 4
- 73
- Phase 1
- 43
- Early Phase 1
- 7
Where
- United States
- 406
- France
- 101
- Germany
- 101
- United Kingdom
- 84
- Spain
- 84
- Poland
- 82
Who runs them
UCB Pharma (30) · Eisai Inc. (28) · National Institute of Neurological Disorders and Stroke (NINDS) (21) · Pfizer's Upjohn has merged with Mylan to form Viatris Inc. (20) · Johnson & Johnson Pharmaceutical Research & Development, L.L.C. (17) · SK Life Science, Inc. (16) · GlaxoSmithKline (14) · Jazz Pharmaceuticals (12)
Studies
Recruiting first, then most recently updated. Showing 50 of 881 — search for more.
- Modulating Movement Intention Via Cortical StimulationRecruitingNCT03233399Not applicable1 country
- Optimizing Therapy in Epilepsy Using Seizure Forecasts Via EEG and WearablesRecruitingNCT07012148Early Phase 11 country
- Study Evaluating the Efficacy and Safety of RAP-219 in Adult Participants With Focal Seizures FOCUS-1RecruitingNCT07563881Phase 32 countries
- The TTM and ASM TrialNot yet recruitingNCT07835802Phase 11 country
- Investigation of Blood-Brain-Barrier Breakdown Using Manganese Magnetic Resonance Imaging in Drug-Resistant EpilepsyRecruitingNCT02531880Phase 11 country
- Natural History of Treated Neurocysticercosis and Long-Term OutcomesRecruitingNCT000012051 country
- Investigating Epilepsy: Screening and EvaluationRecruitingNCT034788521 country
- Acute Effects of Focused Ultrasound Modulation on EEG Behavior in Status Epilepticus PatientsRecruitingNCT05784805Not applicable1 country
- Ketogenic Therapy Effects on Electrical and Metabolic Abnormalities in EpilepsyRecruitingNCT02216500Not applicable1 country
- Study of the Pharmacokinetics, Safety, and Tolerability of ZONISADE in Children 1 Month to 17 Years of Age With Partial-onset SeizuresNot yet recruitingNCT06534502Phase 41 country
- An Efficacy and Safety Study of Clemizole HCl in Patients With Lennox-Gastaut SyndromeRecruitingNCT05066217Phase 37 countries
- A Study to Investigate LP352 in Children and Adults With Developmental and Epileptic Encephalopathy (DEE)Enrolling by invitationNCT06908226Phase 315 countries
- A Study of EPX-100 (Clemizole Hydrochloride) in Participants With Dravet SyndromeRecruitingNCT04462770Phase 310 countries
- A Safety, Tolerability, and Preliminary Efficacy of Low-intensity Focused Ultrasound Neuromodulation in Patients With Drug-resistant EpilepsyRecruitingNCT06388707Phase 1/21 country
- Prospective Natural History Study of POLG DiseaseRecruitingNCT077758729 countries
- SeizEAR Safety StudyRecruitingNCT07088835Not applicable1 country
- A Study to Investigate the Transition of Children From 'Artisanal" Cannabidiol (CBD) to EpidiolexNot yet recruitingNCT06924827Phase 41 country
- An Open-label Study of XEN1101 in EpilepsyEnrolling by invitationNCT05718817Phase 325 countries
- HOBSCOTCH-YOUTH and Young AdultsNot yet recruitingNCT07735715Not applicable1 country
- Prospective Study of Eslicarbazepine in Adults With Focal-Onset SeizuresRecruitingNCT077933961 country
- Prophylactic Anti-Seizure Medication vs No Anti-Seizure Medication for Patients With Primary Motor Cortex Brain MetastasesRecruitingNCT07130786Phase 21 country
- High-Intensity Focused Ultrasonic Ablation of the Centromedian Thalamic Nucleus for Treatment of Medically Refractory Generalized Epilepsy in Patients Ages 18 Years to 89 YearsNot yet recruitingNCT07803692Not applicable1 country
- Study Evaluating the Efficacy and Safety of RAP-219 in Adult Participants With Focal SeizuresRecruitingNCT07594119Phase 31 country
- Lily's Grace Temporal InterferenceNot yet recruitingNCT07520955Not applicable1 country
- Tumor Related EpilepsyRecruitingNCT026393251 country
- Study of Direct Brain Recording and Stimulation for Memory EnhancementEnrolling by invitationNCT040950261 country
- Epileptiform Potential of Fully Immersive Virtual RealityNot yet recruitingNCT07451093Not applicable1 country
- Retraining and Control Therapy (ReACT): Sense of Control and Symptom Expectations as Targets of a Treatment for PNESRecruitingNCT05096273Not applicable1 country
- A Study to Determine if BHV-7000 is Effective and Safe in Adults With Refractory Focal Onset EpilepsyRecruitingNCT06132893Phase 2/314 countries
- A Study to Evaluate the Efficacy and Safety of Cannabidiol Oral Solution (CBD-OS [GWP42003-P, JZP926]) for the Treatment of Focal-Onset SeizuresRecruitingNCT07233239Phase 11 country
- Comparative Effectiveness of Palliative Surgery Versus Additional Anti-Seizure Medications for Lennox-Gastaut SyndromeRecruitingNCT053748241 country
- Outcomes After Planned Discontinuation of AntiSeizure MedicationRecruitingNCT07750496Phase 41 country
- Effects of a Sigle Dose of Ayahuasca in Patients With Psychogenic Non-epileptic Seizures: an Open Label Clinical TrialRecruitingNCT07747324Phase 1/21 country
- Clinical Trial of Vormatrigine in Adult Patients With EpilepsyEnrolling by invitationNCT07287163Phase 36 countries
- A Clinical Trial of Elsunersen in Pediatric SCN2A-DEE to Assess Efficacy and SafetyRecruitingNCT07019922Phase 34 countries
- buRst-supprESsion TO Stop Refractory Status Epilepticus Post-cardiac ArrestRecruitingNCT05851391Phase 21 country
- PeRampanel fOr Status ePilEpticus pRophylaxis Post-cardiac ArrestRecruitingNCT06401707Phase 21 country
- Human Cognition During Surgery: Stimulation-based and Cholinergic ModulationNot yet recruitingNCT07721272Early Phase 11 country
- Mapping of Human CognitionRecruitingNCT05989893Not applicable1 country
- An Extended Access Program (EAP) for Participants Who Have Completed Rufinamide Study E2080-G000-303AvailableNCT037784241 country
- Predisposing Factors for Post-stroke EpilepsyRecruitingNCT058645471 country
- Ketogenic Diet for Prevention of Epileptic Spasms in Infantile Onset Genetic EpilepsiesRecruitingNCT06700811Phase 11 country
- A Phase 2 Study of the Safety and Efficacy of AV078 in Participants With Tuberous Sclerosis Complex (TSC) Refractory EpilepsyNot yet recruitingNCT07680322Phase 2
- Non-Invasive Low Intensity Focused Ultrasound Stimulation for Drug-Resistant EpilepsyRecruitingNCT07680842Not applicable1 country
- A Study to Evaluate the Safety of Fycompa Injection in Participants With Partial-Onset Seizures or Primary Generalized Tonic- Clonic SeizuresRecruitingNCT066573781 country
- Electrographic Seizure Management and Neurobehavioral Outcomes in Critically Ill ChildrenRecruitingNCT034192601 country
- Epilepsy Journey-An Executive Functioning Intervention for Teens With EpilepsyRecruitingNCT06608966Not applicable1 country
- De-identified UNMH EEG Corpus Database Creation With Fully De-identified Clinical InformationRecruitingNCT051402651 country
- Status Epilepticus Population Study (STEPS)RecruitingNCT042048631 country
- Establishment of an Interdisciplinary Functional Neurological Disorder (FND) Treatment Program and Development of a Clinical Care Pathway for FNDRecruitingNCT063621611 country