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ClinicalTrials.gov public records Last synced May 22, 2026, 4:15 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–40 of 16 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Developmental and Epileptic Encephalopathy
Interventions
gene therapy
Drug
Lead sponsor
Capsida Biotherapeutics, Inc.
Industry
Eligibility
18 Months to 7 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
4
States / cities
Aurora, Colorado • New York, New York • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Infantile Spasms
Interventions
Ganaxolone, Placebo
Drug · Other
Lead sponsor
Marinus Pharmaceuticals
Industry
Eligibility
4 Months to 24 Months
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
15
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Miami, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2023 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Dravet Syndrome
Interventions
STK-001 - Single Ascending Doses, STK-001 - Multiple Ascending Doses
Drug
Lead sponsor
Stoke Therapeutics, Inc
Industry
Eligibility
2 Years to 18 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
18
States / cities
San Francisco, California • Aurora, Colorado • Washington D.C., District of Columbia + 15 more
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Convulsion, Non-Epileptic
Interventions
ReACT
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
11 Years to 18 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced May 22, 2026, 4:15 AM EDT
Suspended No phase listed Observational
Conditions
CDKL5 Deficiency Disorder (CDD)
Interventions
Survey Instrument
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
500 participants
Timeline
2018 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Functional Seizures, Convulsion, Non-Epileptic
Interventions
ReACT, CATCH-IT
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
11 Years to 18 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Epileptic Encephalopathy, Continuous Spike and Wave During Sleep
Interventions
NBI-827104
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
4 Years to 12 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
7
States / cities
Orange, California • Aurora, Colorado • Washington D.C., District of Columbia + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Dravet Syndrome
Interventions
zorevunersen (STK-001)
Drug
Lead sponsor
Stoke Therapeutics, Inc
Industry
Eligibility
30 Months and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
17
States / cities
San Francisco, California • Aurora, Colorado • Washington D.C., District of Columbia + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Dravet Syndrome
Interventions
Clemizole HCl, Placebo
Drug
Lead sponsor
Epygenix
Industry
Eligibility
2 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
31
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 27 more
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Epilepsy
Interventions
retigabine/ezogabine
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years to 29 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
4
States / cities
Los Angeles, California • Wellington, Florida • Memphis, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2020 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Dystonia, Epilepsy in Children, Cerebral Palsy, Tourette Syndrome, Obsessive-Compulsive Disorder, Neurologic Disorder, Movement Disorders in Children, Movement Disorders, Deep Brain Stimulation
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Years to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced May 22, 2026, 4:15 AM EDT
Recruiting No phase listed Observational
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 May 22, 2026, 4:15 AM EDT
Conditions
Childhood Absence Epilepsy
Interventions
Cannabidiol Oral Solution
Drug
Lead sponsor
Radius Pharmaceuticals, Inc.
Industry
Eligibility
3 Years to 17 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
9
States / cities
Miami, Florida • Tampa, Florida • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Epilepsy, Epilepsy in Children, Epilepsy; Seizure, Disease, Brain Diseases, Central Nervous System Diseases, Nervous System Diseases, Epileptic Syndromes
Interventions
XEN496, Placebo
Drug
Lead sponsor
Xenon Pharmaceuticals Inc.
Industry
Eligibility
1 Month to 6 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
11
States / cities
Orange, California • San Francisco, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Lennox Gastaut Syndrome
Interventions
Carisbamate
Drug
Lead sponsor
SK Life Science, Inc.
Industry
Eligibility
2 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
7
States / cities
Baltimore, Maryland • Lebanon, New Hampshire • Durham, North Carolina + 4 more
Source: ClinicalTrials.gov public record
Updated May 29, 2023 · Synced May 22, 2026, 4:15 AM EDT
Conditions
Neurodevelopmental Disorders, Autism Spectrum Disorder, Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infection, Pediatric Acute-Onset Neuropsychiatric Syndrome, Down Syndrome, Epilepsy, Mitochondrial Encephalomyopathies, Cerebral Folate Deficiency
Interventions
Not listed
Lead sponsor
Richard Frye
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced May 22, 2026, 4:15 AM EDT