Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 5, 2026, 5:22 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 40 matching trials from the live ClinicalTrials.gov search.
Conditions
SCN2A Encephalopathy, SCN8A Encephalopathy
Interventions
PRAX-562
Drug
Lead sponsor
Praxis Precision Medicines
Industry
Eligibility
1 Year to 18 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
4
States / cities
Atlanta, Georgia • Chicago, Illinois • Minneapolis, Minnesota + 1 more
Conditions
Photosensitive Epilepsy
Interventions
Fenfluramine Hydrochloride
Drug
Lead sponsor
Elizabeth Anne Thiele
Other
Eligibility
4 Years to 25 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Phase 2 Interventional Results available

Study in Pediatric Subjects With Epilepsy

NCT01494584
Conditions
Epilepsy
Interventions
ezogabine/retigabine
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years to 17 Years
Enrollment
5 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
Conditions
Epileptic Encephalopathy, Continuous Spike and Wave During Sleep
Interventions
NBI-827104, Placebo
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
4 Years to 12 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
8
States / cities
Orange, California • Aurora, Colorado • Washington D.C., District of Columbia + 5 more
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
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
Conditions
Dravet Syndrome (DS)
Interventions
Soticlestat, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
2 Years to 21 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 7 more
Conditions
Seizures
Interventions
Cannabidiol Oral Solution
Drug
Lead sponsor
INSYS Therapeutics Inc
Industry
Eligibility
1 Year to 18 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
11
States / cities
San Francisco, California • Miami, Florida • Pensacola, Florida + 8 more
Active, not recruiting No phase listed Observational

ESIS in Pediatric DRE

NCT05469373
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 – 2028
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
SCN2A-DEE, Epilepsy
Interventions
PRAX-222 - Initial Dose, PRAX-222 - Initial Ascending Doses, PRAX-222 - Optional Ascending Doses, PRAX-222 - Fixed Doses, Placebo
Drug · Procedure
Lead sponsor
Praxis Precision Medicines
Industry
Eligibility
2 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Headache, Tumor, Seizure Disorder, Neurofibromatoses, Hydrocephalus, Abdominal Neoplasm, Spine Deformity
Interventions
propofol, Dexmedetomidine, Glycopyrrolate, Lidocaine 1% Injectable Solution, Nitrous Oxide, Sevoflurane
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
12 Months to 60 Months
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Milwaukee, Wisconsin
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
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
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
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
Conditions
Developmental and Epileptic Encephalopathy
Interventions
gene therapy
Drug
Lead sponsor
Capsida Biotherapeutics, Inc.
Industry
Eligibility
18 Months to 7 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
4
States / cities
Aurora, Colorado • New York, New York • Philadelphia, Pennsylvania + 1 more