Clinical trials: Epileptic Encephalopathy
Familial Dementia With Neuroserpin Inclusion Bodies, Nervous System Heredodegenerative Disorder
Clinical and Genetic Studies of Familial Presenile Dementia With Neuronal Inclusion Bodies
The purpose of this study is to learn more about the medical problems and the genetic factors involved in a recently defined form of inherited dementia called "familial dementia with neuroserpin inclusion bodies (FDNIB)."…
- Trial name
- NCT00006176
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Dravet Syndrome
An Open-Label Extension Study of STK-001 for Patients With Dravet Syndrome
Stoke Therapeutics is evaluating the long-term safety \& tolerability of repeated doses of zorevunersen (STK-001) in patients with Dravet syndrome who previously participated in studies of zorevunersen.
- Trial name
- NCT04740476
- Testing
- zorevunersen (STK-001)
- Where
- 17 sites in United States
- Volunteers
- 60 people
- Sponsor
- Stoke Therapeutics, Inc
Seizures, Seizure Disorder
A Cohort Study on the Prognosis of Neonatal KCNQ2 Gene-associated Epileptic Encephalopathy
The researchers hope to explore the etiological distribution and influencing factors of KCNQ2-related neonatal convulsions or refractory epileptic encephalopathy, and to improve the level of assessment, identification…
- Conditions
- Seizures, Seizure Disorder, Seizure Newborn, Seizures, Generalized
- Trial name
- NCT03934268
- Testing
- KCNQ2
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Children's Hospital of Fudan University
Tuberous Sclerosis, STXBP1 Encephalopathy With Epilepsy
Gait in Rare Diseases
The aim of this pilot study is to explore whether the knowledge and experience gained during the T-GaiD project (Treatment of Gait Disorders in Dravet Syndrome - NCT03857451) can be transferred to other populations with similar…
- Trial name
- GAGA (NCT05161494)
- Where
- Belgium
- Volunteers
- 41 people
- Sponsor
- Universiteit Antwerpen
Dravet Syndrome
Natural History Study of Infants and Children With Developmental and Epileptic Encephalopathies
This is a multicenter, prospective, 2-year observational study in infants and children with developmental and epileptic encephalopathies (DEEs). The DEE currently being investigated is SCN1A-positive Dravet Syndrome.
- Trial name
- ENVISION (NCT04537832)
- Testing
- No Intervention
- Where
- 16 sites in United States, Australia and 2 more
- Volunteers
- 58 people
- Sponsor
- Encoded Therapeutics
Whole Exome Sequencing, Epileptic Encephalopathy
Genetic Investigations in Children With Developmental and Epileptic Encephalopathies in Ho Chi Minh City, Vietnam
Early childhood is one of the periods of life in which the risk to develop epilepsy is highest. Besides, genetic causes are much more common in the young.
- Trial name
- NCT05722990
- Where
- Vietnam
- Volunteers
- 150 people
- Sponsor
- Number 2 Children's Hospital, Ho Chi Minh City
Developmental and Epileptic Encephalopathies, Epileptic Spasms
Ketogenic Diet for Prevention of Epileptic Spasms in Infantile Onset Genetic Epilepsies
Epileptic spasms (ES) are a predominantly infantile seizure type observed frequently in certain genetic disorders. Ketogenic diet (high ratio of fat to carbohydrate/protein) is an established non-medication treatment for…
- Conditions
- Developmental and Epileptic Encephalopathies, Epileptic Spasms, Genetic Epilepsy, Neonatal and Infant Epilepsy
- Trial name
- NCT06700811
- Testing
- Ketogenic diet
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Heather Olson
Lennox-Gastaut Syndrome
Post-marketing Surveillance of Long-term Administration of Inovelon Tablets in Patients With Lennox-Gastaut Syndrome
This surveillance's objectives are 1. Unknown adverse reactions 2. Incidences of adverse drug reaction 3. Efficacy during long-term administration 4. Factors considered to have effect to safety and effectiveness 5.
- Trial name
- NCT02175173
- Testing
- Rufinamide
- Where
- 2 sites in Japan
- Volunteers
- 707 people
- Sponsor
- Eisai Co., Ltd.
Mitochondrial Diseases, Drug Resistant Epilepsy
A Study to Evaluate Efficacy and Safety of Vatiquinone for Treating Mitochondrial Disease in Participants With Refractory Epilepsy
This is a parallel-arm, double-blind, placebo-controlled study with a screening phase that includes a 28-day run-in phase to establish baseline seizure frequency, followed by a 24-week, randomized, placebo-controlled phase.
- Conditions
- Mitochondrial Diseases, Drug Resistant Epilepsy, Leigh Disease, Leigh Syndrome
- Trial name
- MIT-E (NCT04378075)
- Testing
- Vatiquinone
- Where
- 27 sites in United States, Canada and 7 more
- Volunteers
- 68 people
- Sponsor
- PTC Therapeutics
Dravet Syndrome, Lennox Gastaut Syndrome
A Study to Investigate the Long-Term Safety of ZX008 (Fenfluramine Hydrochloride) Oral Solution in Children and Adults With Epileptic Encephalopathy Including Dravet Syndrome and Lennox-Gastaut Syndrome
This is an international, multicenter, open-label, long-term safety study of ZX008 in subjects with Dravet syndrome, Lennox-Gastaut syndrome or epileptic encephalopathy
- Conditions
- Dravet Syndrome, Lennox Gastaut Syndrome, Epileptic Encephalopathy
- Trial name
- NCT03936777
- Testing
- ZX008 (Fenfluramine Hydrochloride)
- Where
- 71 sites in United States, Australia and 12 more
- Volunteers
- 412 people
- Sponsor
- Zogenix, Inc.
Focal Epilepsy, Generalized Onset Epilepsy
Study of Transcranial Direct Current Stimulation to Treat Epilepsy
The purpose of this research is to see to what extent electrical stimulation applied to the scalp (transcranial direct current stimulation or tDCS) can reduce the number and intensity of epileptic seizures.
- Conditions
- Focal Epilepsy, Generalized Onset Epilepsy, Sleep-related Epileptic Encephalopathy
- Trial name
- NCT05673915
- Testing
- ActivaDose II 0.1 mA transcranial direct current stimulation (tDCS), ActivaDose II 2.0 mA transcranial direct current stimulation (tDCS)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Mayo Clinic
Neonatal Seizure, Hypoxic-Ischemic Encephalopathy
Neonatal Seizure Registry - Developmental Functional EValuation
The NSR-DEV study is a longitudinal cohort study of around 280 Neonatal Seizure Registry participants that aims to evaluate childhood outcomes after acute symptomatic neonatal seizures, as well as examine risk factors for…
- Conditions
- Neonatal Seizure, Hypoxic-Ischemic Encephalopathy, Stroke, Intracranial Hemorrhages
- Trial name
- NSR-DEV (NCT04337697)
- Where
- 9 sites in United States
- Volunteers
- 188 people
- Sponsor
- University of California, San Francisco
Mitochondrial Diseases
A Long-term Extension of Study RP103-MITO-001 (NCT02023866) to Assess Cysteamine Bitartrate Delayed-release Capsules (RP103) in Children With Inherited Mitochondrial Disease
A long-term extension study to assess the safety, tolerability and efficacy of cysteamine bitartrate delayed-release capsules (RP103) in children with inherited mitochondrial diseases who previously enrolled into study…
- Trial name
- NCT02473445
- Testing
- Cysteamine Bitartrate
- Where
- 5 sites in United States
- Volunteers
- 22 people
- Sponsor
- Amgen
SLC6A1
A Fully Remote Feasibility Trial of Phenylbutyrate for SLC6A1-Related Disorders
The purpose of this study is to evaluate the feasibility of a site-less (fully remote) clinical trial using phenylbutyrate for SLC6A1-related disorders.
- Trial name
- NCT07847918
- Testing
- Glycerol Phenylbutyrate
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Scripps Translational Science Institute
16P11.2 Deletion Syndrome, 16p11.2 Duplications
Online Study of People Who Have Genetic Changes and Features of Autism: Simons Searchlight
Simons Searchlight is an observational, online, international research program for families with rare genetic variants that cause neurodevelopmental disorders and may be associated with autism.
- Conditions
- 16P11.2 Deletion Syndrome, 16p11.2 Duplications, 1Q21.1 Deletion, 1Q21.1 Microduplication Syndrome (Disorder)
- Trial name
- NCT01238250
- Where
- 2 sites in United States
- Volunteers
- 100,000 people
- Sponsor
- Simons Searchlight
Epileptic Encephalopathy
A First-in-human Study of S230815 in Pediatric Participants With KCNT1-related Developmental and Epileptic Encephalopathy
Study CL1-230815-001 (KANDLE) is a Phase Ib/II, First In Human, multicentre, open-label, multiple ascending dose study to assess the safety, tolerability, pharmacokinetics (PK) and pharmacodynamic (PD) effect of S230815 in…
- Trial name
- KANDLE (NCT07227857)
- Testing
- S230815- Starting dose A, S230815- Dose B, S230815- Dose C
- Where
- 15 sites in United States, France and 3 more
- Volunteers
- 20 people
- Sponsor
- Institut de Recherches Internationales Servier
Dravet Syndrome
A Clinical Study to Evaluate the Safety and Efficacy of ETX101, an AAV9-Delivered Gene Therapy in Children With SCN1A-positive Dravet Syndrome (Australia Only)
WAYFINDER is a Phase 1/2 study in Australia to evaluate the safety and efficacy of ETX101 in participants with SCN1A-positive Dravet syndrome aged 6 to <84 months. The study follows an open-label, dose-escalation design.
- Trial name
- NCT06112275
- Testing
- ETX101
- Where
- Australia
- Volunteers
- 4 people
- Sponsor
- Encoded Therapeutics
Focal Epilepsy, Intractable Epilepsy
Long-term Cardiac Monitoring in Epilepsy
The purpose of this research study to investigate, classify, and quantify chronic cardiac rhythm disorders in three groups of patients with epilepsy (intractable focal epilepsy, controlled focal epilepsy and symptomatic…
- Conditions
- Focal Epilepsy, Intractable Epilepsy, Epileptic Encephalopathy, Lennox Gastaut Syndrome
- Trial name
- LOOP (NCT03955432)
- Testing
- Reveal LINQ ICM System
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Northwell Health
Inherited Mitochondrial Disease, Including Leigh Syndrome
Open-Label, Dose-Escalating Study Assessing Safety, Tolerability, Efficacy, of RP103 in Mitochondrial Disease
To evaluate safety, tolerability and efficacy of cysteamine bitartrate delayed-release capsules (RP103) administered at a target maintenance dose of 1.3 g/m²/day in two divided doses, every 12 hours, for up to 6 months in…
- Trial name
- MITO-001 (NCT02023866)
- Testing
- Cysteamine Bitartrate
- Where
- 5 sites in United States
- Volunteers
- 36 people
- Sponsor
- Amgen