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Showing 1–24 of 131 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Focal Epilepsy Clear all
Terminated Phase 3 Interventional Results available

Cognitive AED Outcomes in Pediatric Localization Related Epilepsy (COPE)

NCT01891890
View directory record Official record
Conditions
Epilepsy, Partial, Epilepsy, Localization Related
Interventions
Oxcarbazepine, Levetiracetam, Lamotrigine
Drug
Lead sponsor
Emory University
Other
Eligibility
5 Years to 16 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
14
States / cities
Little Rock, Arkansas • San Diego, California • Aurora, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2017 · Synced Sep 6, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Conversion To Monotherapy With Lamictal Extended Release Tablets For Treatment Of Partial Epilepsy

NCT00355082
View directory record Official record
Conditions
Epilepsy, Partial
Interventions
lamotrigine, 300 mg/day, lamotrigine, 250 mg/day
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
13 Years and older
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
67
States / cities
Alabaster, Alabama • Litchfield Park, Arizona • Mesa, Arizona + 56 more
Source: ClinicalTrials.gov public record
Updated Jan 1, 2017 · Synced Sep 6, 2026, 5:15 PM EDT
Terminated Not applicable Interventional

Evaluating Dietary Intervention Before surgicaL Treatment for Epilepsy

NCT02261753
View directory record Official record
Conditions
Cortical Dysplasia
Interventions
Classical ketogenic diet
Dietary Supplement
Lead sponsor
University College, London
Other
Eligibility
3 Years to 15 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 24, 2017 · Synced Sep 6, 2026, 5:15 PM EDT
Withdrawn Phase 2 Interventional

Safety and Anticonvulsant Efficacy of Passiflora Incarnata Extract in Patients With Partial Epilepsy

NCT00982787
View directory record Official record
Conditions
Partial Epilepsy
Interventions
Botanical extract from Passiflora incarnata
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 12, 2019 · Synced Sep 6, 2026, 5:15 PM EDT
Completed Not applicable Interventional

Safety and Therapeutic Measures of Tdcs in Patients With Refractory Focal Epilepsy

NCT02866240
View directory record Official record
Conditions
Refractory Epilepsy
Interventions
Cathodal Transcranial Direct Current Stimulation (tDCS).
Device
Lead sponsor
Neuroelectrics Corporation
Industry
Eligibility
9 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 10, 2021 · Synced Sep 6, 2026, 5:15 PM EDT
Withdrawn Not applicable Interventional

Turmeric as Treatment in Epilepsy

NCT03254680
View directory record Official record
Conditions
Epilepsy, Dravet Syndrome, Lennox-Gastaut Syndrome, Tuberous Sclerosis, Focal Seizures
Interventions
Turmeric
Dietary Supplement
Lead sponsor
NYU Langone Health
Other
Eligibility
1 Year to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 29, 2018 · Synced Sep 6, 2026, 5:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain P-gp and Inflammation in People With Epilepsy

NCT01663545
View directory record Official record
Conditions
Epilepsies, Partial
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 60 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 4, 2018 · Synced Sep 6, 2026, 5:15 PM EDT
Recruiting Phase 3 Interventional

Study Evaluating the Efficacy and Safety of RAP-219 in Adult Participants With Focal Seizures

NCT07594119
View directory record Official record
Conditions
Focal Seizure, Epilepsy, Focal Epilepsy
Interventions
RAP-219, Placebo
Drug · Other
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
11
States / cities
Huntsville, Alabama • Bentonville, Arkansas • Colorado Springs, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 6, 2026, 5:15 PM EDT
Recruiting Phase 2 Interventional

Safety and Tolerability Study of SPN-817 in Adult Patients With Treatment Resistant Epilepsy

NCT05518578
View directory record Official record
Conditions
Epilepsy, Seizures, Epileptic
Interventions
SPN-817
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Jacksonville, Florida • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 6, 2026, 5:15 PM EDT
Completed No phase listed Observational

Metabolic Abnormalities in Children With Epilepsy

NCT00001325
View directory record Official record
Conditions
Generalized Epilepsy, Infantile Spasms, Metabolic Disease, Partial Epilepsy, Seizures
Interventions
18 FDG
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 6, 2026, 5:15 PM EDT
Active, not recruiting Not applicable Interventional

Neurophysiologically Based Brain State Tracking and Modulation in Focal Epilepsy

NCT03946618
View directory record Official record
Conditions
Epilepsy
Interventions
Medtronic Summit System, Olympus
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Sep 6, 2026, 5:15 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Pilot Study to Evaluate Efficacy and Safety of Clevidipine in Neurosurgical Patients

NCT00952081
View directory record Official record
Conditions
Hypertension, Brain Tumor, Epilepsy
Interventions
Clevidipine
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 8, 2015 · Synced Sep 6, 2026, 5:15 PM EDT
Recruiting Not applicable Interventional

Sleep Architecture & Cognition in Focal Epilepsy

NCT05794295
View directory record Official record
Conditions
Focal Epilepsy
Interventions
Acoustic Stimulation (AS), SHAM Stimulation
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 40 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 6, 2026, 5:15 PM EDT
Withdrawn Not applicable Interventional

Use of a Tonometer to Identify Epileptogenic Lesions During Pediatric Epilepsy Surgery

NCT04344626
View directory record Official record
Conditions
Epilepsy, Focal Cortical Dysplasia, Tuberous Sclerosis, Hemimegalencephaly, Polymicrogyria, Rasmussen Encephalitis, Sturge-Weber Syndrome, Gliosis, Stroke, Tumor, Brain
Interventions
Intra-operative brain tonometry
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 6, 2026, 5:15 PM EDT
Recruiting Phase 2 Interventional

An Open Label Trial to Evaluate the Efficacy and Safety of PRAX-628 in Adults With Focal Onset or Tonic-Clonic Seizures

NCT06908356
View directory record Official record
Conditions
Focal Onset Seizure, Primary Generalized Epilepsy
Interventions
30mg PRAX-628
Drug
Lead sponsor
Praxis Precision Medicines
Industry
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
8
States / cities
Phoenix, Arizona • Miami Lakes, Florida • Bethesda, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Sep 6, 2026, 5:15 PM EDT
Terminated Phase 1 Interventional

A Study of Lu AG06466 in Participants With Treatment Resistant Focal Epilepsy

NCT05081518
View directory record Official record
Conditions
Focal Epilepsy
Interventions
Lu AG06466, Placebo
Drug
Lead sponsor
H. Lundbeck A/S
Industry
Eligibility
18 Years to 60 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 8, 2022 · Synced Sep 6, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Extension Study Of Long-Term Safety And Efficacy Of Pregabalin As Monotherapy (Lyrica) In Patients With Partial Seizures

NCT00596466
View directory record Official record
Conditions
Epilepsy
Interventions
pregabalin
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
34
States / cities
Phoenix, Arizona • Fayetteville, Arkansas • Fullerton, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Sep 6, 2026, 5:15 PM EDT
Enrolling by invitation Not applicable Interventional

Low-intensity Focused Ultrasound Pulsation (LIFUP) for Treatment of Temporal Lobe Epilepsy

NCT02151175
View directory record Official record
Conditions
Epilepsy, Temporal Lobe
Interventions
LIFUP
Device
Lead sponsor
BrainSonix Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Sep 6, 2026, 5:15 PM EDT
Terminated Phase 3 Interventional

A Study of the Safety and Efficacy of Depakote Sprinkle Capsules in the Treatment of Partial Seizures in Children

NCT00067431
View directory record Official record
Conditions
Partial Seizure Disorder
Interventions
Divalproex Sodium (Depakote® Sprinkle Capsules)
Drug
Lead sponsor
Abbott
Industry
Eligibility
3 Years to 10 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
7
States / cities
Tampa, Florida • Cleveland, Ohio • Columbus, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2006 · Synced Sep 6, 2026, 5:15 PM EDT
Not yet recruiting Not applicable Interventional

High-Intensity Focused Ultrasonic Ablation of the Centromedian Thalamic Nucleus for Treatment of Medically Refractory Generalized Epilepsy in Patients Ages 18 Years to 89 Years

NCT07803692
View directory record Official record
Conditions
Idiopathic Generalized Epilepsy
Interventions
Intervention 1, Intervention 2
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 89 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Sep 6, 2026, 5:15 PM EDT
Completed Not applicable Interventional Results available

Efficacy of Fluoxetine in Reducing Ictal Hypoventilation in Patients With Partial Epilepsy

NCT00986310
View directory record Official record
Conditions
Uncontrolled Partial Epilepsy, Ictal Hypoventilation
Interventions
Fluoxetine, Placebo
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Sep 6, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Safety and Pharmacokinetic Study of YKP3089 as Adjunctive Therapy in Subjects With Partial Onset Seizures

NCT02535091
View directory record Official record
Conditions
Partial Epilepsy
Interventions
YKP3089
Drug
Lead sponsor
SK Life Science, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
1,345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
39
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Anaheim, California + 32 more
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Sep 6, 2026, 5:15 PM EDT
Completed Phase 4 Interventional

Cognitive and Behavioral Effects of Lacosamide

NCT01175954
View directory record Official record
Conditions
Epilepsy
Interventions
Lacosamide
Drug
Lead sponsor
Evan Fertig
Other
Eligibility
18 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Sep 6, 2026, 5:15 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Spatial Scene Recognition Memory in Epilepsy Surgery

NCT07580183
View directory record Official record
Conditions
Focal Epilepsy, Temporal Lobe Epilepsy, Medically Refractory Epilepsy, Memory Disorders, Epilepsy Comorbidities, Epilepsy Intractable, Epilepsy Surgery, Epilepsy, Temporal Lobe, Memory Deficits, Memory Disorder, Spatial, Memory Dysfunction, Spatial Perception
Interventions
Virtual Tour Recognition Memory Task, Intracranial EEG Recording with Research Electrodes (Aim III only), MRI Neuroimaging and Neuropsychological Assessment (Aim I)
Behavioral · Device · Diagnostic Test
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 55 Years
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
2
States / cities
Sacramento, California • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 6, 2026, 5:15 PM EDT