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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Neonatal Seizure Clear all
Recruiting Phase 2 Interventional

A Dose Escalation Study of Levetiracetam in the Treatment of Neonatal Seizures

NCT05610085
View directory record Official record
Conditions
Neonatal Seizure, Neonatal Encephalopathy, Hypoxic-Ischemic Encephalopathy, Seizure Newborn
Interventions
Levetiracetam Injection, Phenobarbital Sodium Injection
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
Up to 1 Month
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
San Diego, California • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy, Safety, and Tolerability of TAK-935 (OV935) as an Adjunctive Therapy in Pediatric Participants With Developmental and/or Epileptic Encephalopathies

NCT03650452
View directory record Official record
Conditions
Epilepsy, Dravet Syndrome, Lennox-Gastaut Syndrome
Interventions
TAK-935, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
2 Years to 17 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
15
States / cities
Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Lacosamide in Neonates With Repeated Electroencephalographic Neonatal Seizures

NCT04519645
View directory record Official record
Conditions
Electroencephalographic Neonatal Seizures, Epilepsy
Interventions
Lacosamide intravenous, Lacosamide oral, Active Comparator
Drug · Other
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
Up to 28 Days
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
15
States / cities
La Jolla, California • Long Beach, California • Los Angeles, California + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Sep 17, 2026, 5:15 AM EDT
Completed No phase listed Observational Results available

Prospective Research in Infants With Mild Encephalopathy

NCT01747863
View directory record Official record
Conditions
Hypoxic-Ischemic Encephalopathy, Brain Injury, Neonatal Seizure
Interventions
Neurologic examination
Other
Lead sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Other
Eligibility
Up to 6 Hours
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
4
States / cities
Detroit, Michigan • Columbus, Ohio • Providence, Rhode Island + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2025 · Synced Sep 17, 2026, 5:15 AM EDT
Recruiting No phase listed Observational

Human Epilepsy Genetics--Neuronal Migration Disorders Study

NCT00041600
View directory record Official record
Conditions
Brain Malformation, Neuronal Migration Disorder, Cognition Disorder, Epilepsy
Interventions
Not listed
Lead sponsor
Harvard University Faculty of Medicine
Other
Eligibility
Not listed
Enrollment
3,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 3 Interventional

Early Surgical Intervention to Treat Epilepsy

NCT00040326
View directory record Official record
Conditions
Epilepsy, Epilepsy, Temporal Lobe, Seizures
Interventions
anteromesial temporal resection, antiepileptic drugs
Procedure · Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
12 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
12
States / cities
Phoenix, Arizona • Los Angeles, California • Atlanta, Georgia + 9 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2010 · Synced Sep 17, 2026, 5:15 AM EDT
Completed No phase listed Observational Results available

Continued Anticonvulsants After Resolution of Neonatal Seizures: a Patient-centered Comparative Effectiveness Study

NCT02789176
View directory record Official record
Conditions
Neonatal Seizures
Interventions
Surveys, EEG
Other
Lead sponsor
University of Michigan
Other
Eligibility
0 Weeks to 24 Months
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
11
States / cities
San Francisco, California • Stanford, California • Washington D.C., District of Columbia + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of GWP42003-P for Seizures Associated With Lennox-Gastaut Syndrome in Children and Adults

NCT02224560
View directory record Official record
Conditions
Epilepsy, Lennox Gastaut Syndrome
Interventions
GWP42003-P, Placebo control
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
2 Years to 55 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
20
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 17, 2026, 5:15 AM EDT
Not listed Phase 2 Interventional

Evaluating the Effectiveness of a Dichloroacetate in MELAS Syndrome

NCT00068913
View directory record Official record
Conditions
MELAS Syndrome
Interventions
Dichloroacetate
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
6 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 17, 2026, 5:15 AM EDT
Completed No phase listed Observational

Pharmacokinetics of Levetiracetam (Keppra) in Neonates

NCT01261416
View directory record Official record
Conditions
Seizures, Epilepsy
Interventions
levetiracetam
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day to 30 Days
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 15, 2010 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

Preventing Epilepsy Using Vigabatrin In Infants With Tuberous Sclerosis Complex

NCT02849457
View directory record Official record
Conditions
Tuberous Sclerosis Complex
Interventions
Early Vigabatrin, Delayed Vigabatrin (Placebo)
Drug
Lead sponsor
Martina Bebin
Other
Eligibility
1 Day to 6 Months
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional

Pilot Study For Hypothermia Treatment In Hyperammonemic Encephalopathy In Neonates And Very Young Infants

NCT01624311
View directory record Official record
Conditions
Urea Cycle Disorders, Organic Acidemias
Interventions
Therapeutic Hypothermia, Standard of Care Therapy
Other
Lead sponsor
Uta Lichter-Konecki
Other
Eligibility
1 Day to 30 Days
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
3
States / cities
Washington D.C., District of Columbia • New York, New York • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 31, 2015 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 3 Interventional Results available

A Randomized Controlled Trial of Cannabidiol (GWP42003-P, CBD) for Seizures in Tuberous Sclerosis Complex (GWPCARE6)

NCT02544763
View directory record Official record
Conditions
Tuberous Sclerosis Complex, Seizures
Interventions
GWP42003-P, Placebo
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
1 Year to 65 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
23
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Advancing Understanding of Transportation Options

NCT04141891
View directory record Official record
Conditions
Diabetic Retinopathy, Macular Degeneration, Glaucoma, Retinitis Pigmentosa, Vision Disorders, Acute Coronary Syndrome, Implantable Defibrillator User, Congestive Heart Failure, Hypertrophic Obstructive Cardiomyopathy, Orthostatic Hypotension, Syncope, Presyncope, Narcolepsy, Dementia, Multiple Sclerosis, Parkinson Disease, Brain Injuries, Spinal Cord Injuries, Stroke, Vertigo, Dizziness, Seizures, Substance Use, Insulin Dependent Diabetes Mellitus, Arthritis, Foot--Abnormalities, Chronic Obstructive Pulmonary Disease, Obstructive Sleep Apnea, End Stage Renal Disease, Sleep Apnea, Insomnia, Restless Legs Syndrome
Interventions
Driving Decision Aid, Older Drivers Website
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
529 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
3
States / cities
La Jolla, California • Aurora, Colorado • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Sep 17, 2026, 5:15 AM EDT
Recruiting No phase listed Observational

Comparative Effectiveness of Palliative Surgery Versus Additional Anti-Seizure Medications for Lennox-Gastaut Syndrome

NCT05374824
View directory record Official record
Conditions
Lennox Gastaut Syndrome
Interventions
Not listed
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Up to 26 Years
Enrollment
4,680 participants
Timeline
2022 – 2026
U.S. locations
4
States / cities
Chicago, Illinois • Ann Arbor, Michigan • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Active, not recruiting Phase 3 Interventional

Efficacy and Safety of Encaleret Compared to Standard of Care in Participants With ADH1

NCT05680818
View directory record Official record
Conditions
Autosomal Dominant Hypocalcemia (ADH)
Interventions
Encaleret, Standard of Care
Drug · Dietary Supplement
Lead sponsor
Calcilytix Therapeutics, Inc., a BridgeBio company
Industry
Eligibility
16 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
11
States / cities
Oakland, California • Aurora, Colorado • Indianapolis, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Terminated No phase listed Observational

Novel Epidermal Recording and Detection of Seizures

NCT02451618
View directory record Official record
Conditions
Seizures, Encephalopathy, Asphyxiated Newborn
Interventions
Not listed
Lead sponsor
Sharp HealthCare
Other
Eligibility
1 Day and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Sep 17, 2026, 5:15 AM EDT
Completed No phase listed Observational

Potential EEG Biomarkers and Antiepileptogenic Strategies for Epilepsy in TSC

NCT01767779
View directory record Official record
Conditions
Tuberous Sclerosis Complex
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Day to 6 Months
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
5
States / cities
Birmingham, Alabama • Los Angeles, California • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 10, 2019 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 3 Interventional Results available

Clobazam in Patients With Lennox-Gastaut Syndrome

NCT00518713
View directory record Official record
Conditions
Epilepsy, Epilepsy, Generalized, Seizures
Interventions
Clobazam Low Dose, Clobazam Medium Dose, Clobazam High Dose, Placebo
Drug
Lead sponsor
Lundbeck LLC
Industry
Eligibility
2 Years to 60 Years
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
34
States / cities
Huntsville, Alabama • Phoenix, Arizona • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2012 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Efficacy of Intravenous Levetiracetam in Neonatal Seizures

NCT01720667
View directory record Official record
Conditions
Neonatal Seizures
Interventions
Intravenous levetiracetam, Intravenous phenobarbital
Drug
Lead sponsor
Richard H. Haas
Other
Eligibility
15 Minutes to 14 Days
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Sep 17, 2026, 5:15 AM EDT
Terminated Phase 4 Interventional Results available

Sabril for Complex Partial Seizures in Adult Tolerability Study (TS) Patients

NCT01266291
View directory record Official record
Conditions
Complex Partial Seizures
Interventions
vigabatrin
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

Treatment of Sexual Dysfunction in Hypogonadal Men With Epilepsy With Testosterone and Either Anastrozole or Placebo

NCT00179517
View directory record Official record
Conditions
Seizure Disorder, Hypogonadism, Erectile Dysfunction
Interventions
Anastrozole 1mg, Placebo Oral Tablet
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 16, 2019 · Synced Sep 17, 2026, 5:15 AM EDT
Recruiting No phase listed Observational

ESIS in Pediatric DRE

NCT05469373
View directory record Official record
Conditions
Epilepsy
Interventions
Not listed
Lead sponsor
Sarah Katie Ihnen
Other
Eligibility
1 Year to 30 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Sep 17, 2026, 5:15 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

A Basket Clinical Study to Assess Glycerol Tributyrate in Patients With Mitochondrial Encephalopathy, Lactic Acidosis, Stroke-like Episodes (MELAS) or Leber's Hereditary Optic Neuropathy-Plus (LHON-Plus)

NCT06792500
View directory record Official record
Conditions
MELAS Syndrome, Lebers Hereditory Optic Neuropathy With Extra Ocular Symptoms (LHON-Plus)
Interventions
Glycerol Tributyrate
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 17, 2026, 5:15 AM EDT