Clinical trials: Lennox-Gastaut Syndrome
Epilepsy, Localization-related Epilepsy
Epilepsy Phenome/Genome Project
The purpose of this study is to collect detailed information about the characteristics and genetics of a large number of individuals with epilepsy.
- Conditions
- Epilepsy, Localization-related Epilepsy, Infantile Spasms, Lennox-Gastaut Syndrome
- Trial name
- EPGP (NCT00552045)
- Where
- 25 sites in United States, Argentina and 1 more
- Volunteers
- 4,150 people
- Sponsor
- University of California, San Francisco
Healthy Subjects
Bioavailability and Food Effect Study of 3 Types of Carisbamate
This study is designed to examine the relative bioavailability of three carisbamate formulations (Oral Suspension Type 1, Oral Suspension Type 2, and a 300 mg Oral Tablet) and to assess the effect of food on the oral…
- Trial name
- NCT04520360
- Testing
- Carisbamate
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- SK Life Science, Inc.
Seizures, Lennox Gastaut Syndrome
Investigate Efficacy and Safety of Carisbamate as Adjunctive Treatment for Seizures Associated With LGS in Children and Adults
The primary objective is to evaluate the efficacy of carisbamate (YKP509) as adjunctive treatment in reducing the number of drop seizures (tonic, atonic, and tonic-clonic) compared with placebo in pediatric and adult subjects…
- Trial name
- NCT05219617
- Testing
- Carisbamate
- Where
- 71 sites in United States, Argentina and 14 more
- Volunteers
- 252 people
- Sponsor
- SK Life Science, Inc.
Developmental and Epileptic Encephalopathy
A Study to Investigate LP352 in Children and Adults With Developmental and Epileptic Encephalopathies (DEE)
This (DEEp OCEAN Study) is a double-blind, randomized, placebo-controlled, multicenter study to investigate the efficacy, safety, and tolerability of LP352 in the treatment of seizures in children and adults with DEE.
- Trial name
- NCT06719141
- Testing
- LP352
- Where
- 116 sites in United States, Australia and 15 more
- Volunteers
- 367 people
- Sponsor
- Longboard Pharmaceuticals
Dravet Syndrome (DS), Lennox-Gastaut Syndrome (LGS)
A Study to Gather Information About Overall Occurrence and New Cases of Dravet and Lennox-Gastaut Syndromes in Children, Teenagers and Adults in Spain
The main aims of this study are to gather information about how many children, teenagers and adults in Spain have been diagnosed with Dravet syndrome and Lennox-Gastaut syndrome as well as to learn about the number of new Dravet…
- Trial name
- DRALEGA (NCT05982717)
- Testing
- No intervention
- Where
- 4 sites in Spain
- Volunteers
- 237 people
- Sponsor
- Takeda
Lennox Gastaut Syndrome
A Study to Investigate the Efficacy and Safety of ZX008 (Fenfluramine Hydrochloride) as an Adjunctive Therapy in Children and Adults With Lennox-Gastaut Syndrome
This is a two-part, multicenter, double-blind, parallel-group, placebo controlled study to evaluate the effect of ZX008 when used as adjunctive therapy for the treatment of uncontrolled seizures in children and adults with…
- Trial name
- NCT03355209
- Testing
- ZX008 0.2 or 0.8 mg/kg/day
- Where
- 72 sites in United States, Australia and 12 more
- Volunteers
- 296 people
- Sponsor
- Zogenix International Limited, Inc., a subsidiary of Zogenix, Inc.
Developmental and Epileptic Encephalopathy
A Study to Investigate LP352 in Children and Adults With Developmental and Epileptic Encephalopathy (DEE)
This (DEEp OLE Study) is a multicentre, open-label study to investigate the long-term safety, efficacy, tolerability, and pharmacokinetics (PK) of LP352 in the treatment of seizures in children and adults with DEE who completed…
- Trial name
- NCT06908226
- Testing
- LP352
- Where
- 88 sites in United States, Australia and 15 more
- Volunteers
- 324 people
- Sponsor
- Longboard Pharmaceuticals
Dravet Syndrome (DS), Lennox Gastaut Syndrome (LGS)
Clinical Utility of Reduced EEG Home Monitoring in Fenfluramine Titration for Dravet and LGS
The goal of this real world data study is to evaluate the clinical utility of remote patient monitoring solution (using Byteflies' EpiCare@Home with reduced EEG montage and other vital signs) with Dravet and LGS patients (ages 3…
- Trial name
- TETRIS (NCT07225231)
- Testing
- Byteflies Remote patient monitoring solution (with reduced EEG)
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- Byteflies
Developmental and Epileptic Encephalopathy, Dravet Syndrome
Study to Investigate LP352 in Subjects With Developmental and Epileptic Encephalopathies
The objective of this study is to assess the safety, tolerability, efficacy, and pharmacokinetics of adjunctive therapy of LP352 in adults and adolescents with developmental and epileptic encephalopathies.
- Conditions
- Developmental and Epileptic Encephalopathy, Dravet Syndrome, Lennox Gastaut Syndrome
- Trial name
- PACIFIC (NCT05364021)
- Testing
- LP352
- Where
- 34 sites in United States, Australia
- Volunteers
- 52 people
- Sponsor
- Longboard Pharmaceuticals
Absence Epilepsy, Jeavons Syndrome
BMB-101 in Absence Epilepsy and DEE
The study is a pilot, open-label, study to test whether BMB-101 is safe and effective in reducing the frequency of seizures in subjects with Absence Epilepsy including Epilepsy with Eyelid Myoclonia (also called Jeavons Syndrome)…
- Conditions
- Absence Epilepsy, Jeavons Syndrome, Dravet Syndrome, Lennox Gastaut Syndrome
- Trial name
- NCT06401538
- Testing
- BMB-101
- Where
- 5 sites in Australia
- Volunteers
- 20 people
- Sponsor
- Bright Minds Biosciences Pty Ltd
Lennox-Gastaut Syndrome
Trial to Assess Vagus Nerve Stimulation Therapy in Children With Lennox-Gastaut Syndrome
The purpose of this study is to evaluate the clinical effectiveness of PINS vagus nerve stimulatior in children with Lennox-Gastaut Syndrome.
- Trial name
- NCT02632149
- Testing
- PINS Vagus Nerve Stimulator
- Where
- 5 sites in China
- Volunteers
- 31 people
- Sponsor
- Beijing Pins Medical Co., Ltd
Lennox Gastaut Syndrome, Dravet Syndrome
Epidyolex® in Lennox Gastaut, Dravet Syndrome and Tuberous Sclerosis Complex: an Observational Study in ITALY
This is a prospective, observational study on approximately 70-100 Real World participants affected by LGS, DS, or TSC treated with Epidyolex® as prescribed in the summary of product characteristics.
- Conditions
- Lennox Gastaut Syndrome, Dravet Syndrome, Tuberous Sclerosis Complex
- Trial name
- EpiTALY (NCT05485831)
- Testing
- Epidiolex 100 mg/mL Oral Solution
- Where
- 18 sites in Italy
- Volunteers
- 111 people
- Sponsor
- Jazz Pharmaceuticals
Primary Generalized Tonic-Clonic or Partial Onset Seizures, Lennox Gastaut Syndrome
An Extended Access Program (EAP) for Perampanel
The main objective of this EAP is to ensure that participants participating in Study E2007-G000-332, Study E2007-G000-311, E2007-G000-238, E2007-G000-338 or EAP E2007-G000-401 continue to have access to perampanel until such time…
- Trial name
- NCT02307578
- Testing
- Perampanel
- Where
- 27 sites in Belgium, Chile and 8 more
- Sponsor
- Eisai Inc.
Epilepsy
Long-term, Open-label Safety Extension Study of Retigabine/Ezogabine in Pediatric Subjects (>= 12 Years Old) With POS or LGS
The purpose of this study is to evaluate the long-term safety and tolerability of retigabine/ezogabine as an adjunctive treatment in subjects with either partial onset seizures (12 to < 18 years old) or Lennox-Gastaut Syndrome…
- Trial name
- NCT01668654
- Testing
- retigabine/ezogabine
- Where
- 4 sites in United States
- Volunteers
- 4 people
- Sponsor
- GlaxoSmithKline
Seizures, Epilepsy
A Study of the Safety of Topiramate Given in Combination With Other Medications in Adults and Children With Seizures
The purpose of this observational study is to evaluate the safety of topiramate when used in combination with other medications for seizures in adults and children.
- Trial name
- NCT00297349
- Testing
- Topiramate
- Volunteers
- 153 people
- Sponsor
- Janssen Cilag Pharmaceutica S.A.C.I., Greece
Dravet Syndrome (DS), Lennox-Gastaut Syndrome (LGS)
A Study on Dravet Syndrome (DS) and Lennox-Gastaut Syndrome (LGS) in Children, Teenagers and Adults in Portugal
The main aim of this study is to learn about the percentage of persons diagnosed with Dravet Syndrome (DS) and Lennox-Gastaut-Syndrome (LGS) in 2022 and of persons newly diagnosed in 2021 and 2022 compared to the overall…
- Trial name
- DRALEGA-PT (NCT06395792)
- Testing
- No Intervention
- Sponsor
- Takeda
Lennox Gastaut Syndrome (LGS), Epilepsy
Sleep-Driven Adaptive Neuromodulation in Lennox-Gastaut Syndrome
The goal of this clinical trial is to explore a new type of personalized brain stimulation that works during day time and night time hours using the Medtronic Percept Deep Brain Stimulation (DBS) device in patients with…
- Trial name
- ADAPT LGS (NCT07568860)
- Testing
- Personalized Adaptive Deep Brain Stimulation Therapy, Conventional Non-Personalized Deep Brain Stimulation Therapy
- Volunteers
- 4 people
- Sponsor
- University of Minnesota
Lennox-Gastaut Syndrome, Dravet Syndrome
The Effects of Cannabidiol (CBD) on Electrical and Autonomic Cardiac Function in Children With Severe Epilepsy
The investigators propose to study the effects of cannabidiol (CBD) on cardiac electrical function and the autonomic nervous system in children with Dravet syndrome (DS) and Lennox-Gastaut syndrome (LGS), when the CBD is…
- Trial name
- CBD1 (NCT02815540)
- Testing
- 12-Lead ECG, Cannabidiol
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Gillette Children's Specialty Healthcare
Lennox Gastaut Syndrome
An Extended Access Program (EAP) for Participants Who Have Completed Rufinamide Study E2080-G000-303
This is an extended access study for participants who have completed Rufinamide Study E2080-G000-303 to continue to have access to rufinamide until it becomes commercially available in Poland or until no participants remain in…
- Trial name
- NCT03778424
- Testing
- Rufinamide
- Where
- 2 sites in Poland
- Sponsor
- Eisai Inc.
Developmental and Epileptic Encephalopathy, Dravet Syndrome
Open-label, Long-term Safety Study of LP352 in Subjects With Developmental and Epileptic Encephalopathy
The objective of this study is to assess the long-term safety, tolerability, and efficacy of adjunctive therapy of LP352 in subjects with developmental and epileptic encephalopathies who completed participation in Study LP352-201.
- Conditions
- Developmental and Epileptic Encephalopathy, Dravet Syndrome, Lennox-Gastaut Syndrome
- Trial name
- NCT05626634
- Testing
- LP352, bexicaserin
- Where
- 28 sites in United States, Australia
- Volunteers
- 41 people
- Sponsor
- Longboard Pharmaceuticals