View clinical trials related to Lennox-Gastaut Syndrome.
Filter by: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 syndrome and Lennox-Gastaut syndrome cases in persons in Spain. Participants' data will be taken from their medical records (charts), which were already collected as a part of their routine care in public hospitals in Spain between 01 January 2021 and 31 December 2022.
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.
The CADET Pilot will investigate the safety and feasibility of deep brain stimulation (DBS) to treat children with Lennox-Gastaut syndrome using a novel DBS device (Picostim DyNeuMo-1). Following a 30-day preoperative/baseline assessment phase, all children will have a neurosurgical procedure to implant the device. Implantation will be followed by a 30-day phase of no stimulation (the device is off / inactive) and then a six-month phase of active stimulation (the device is on / active).
To generate preliminary safety and effectiveness data for brain-responsive neurostimulation of thalamocortical networks as an adjunctive therapy in reducing the frequency of generalized seizures in individuals 12 years of age or older with Lennox Gastaut Syndrome (LGS) who are refractory to antiseizure medications. The intent is to determine the feasibility and the optimal design of a subsequent pivotal study in order to expand the indication for use for the RNS System as a treatment for patients with medically intractable LGS.
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 (age 4-55 years) diagnosed with Lennox Gastaut Syndrome (LGS).
The main aim of the study is to learn if soticlestat, when given as an add-on therapy, reduces the number of seizures in children and adults with Dravet Syndrome (DS) or Lennox-Gastaut Syndrome (LGS). Participants will receive their standard anti-seizure therapy, plus tablets of soticlestat. There will be scheduled visits and follow-up phone calls throughout the study.
This study will monitor for potential chronic liver injury and liver fibrosis, in participants treated with cannabidiol oral solution.
The clinical trial "A Prospective Single-Center Single-Arm Clinical Trial on Cognitive Effect of Cannabidiol (CBD-OS®) on Dravet syndrome and Lennox-Gastaut Syndrome" is a single-group phase III study done in single tertiary referral center in Seoul, Korea. Chief investigator is Dr. Hoon-Chul Kang of Severance Hospital, Yonsei University College of Medicine. Associate investigators are Dr. Heung Dong Kim, Joon Soo Lee, Se Hee Kim, Han Som Choi, Ji Hoon Na, Dong Hwa Yang, and Hee Jung Kang, of Severance Hospital, Yonsei University College of Medicine. The aim of the study is to evaluate the effect of cannabidiol (CBD-OS®) on cognitive functions in patients aged from 2 to 18 years old diagnosed with Dravet syndrome or Lennox-Gastaut syndrome. The duration of study is planned as one year, after patient recruitment of 6 months. The intervention period in each patient is 24 weeks, with 2 weeks of medication titration, stabilization period of 10 weeks, and maintenance period of 12 weeks. The recruitment goal of patient number is 104, considering the study power of 90 percent. Primary outcomes are improvement of cognitive and development and improvement of seizure outcome. Secondary outcomes are improvement in behavior and quality of life. Safety monitoring criteria are adverse event profiles and physician's and caregiver's global assessment. Statistical analysis of outcomes is subject only to the patients who completed the 24-week medication and 2 times of tests before and after treatment of cannabidiol. Evaluation of seizure outcomes would include all patients who completed the 24-week medication and those who dropped out of the study, either by follow-up loss or discontinuation of medication due to incomplete seizure control or adverse effect of the medication. To evaluate safety, the investigators would measure adverse events and dropout rates by percentage. The investigators would analyze overall evaluation of the caregivers and investigator. Serious adverse events would be noted after causality evaluation.
This study will be conducted to evaluate the safety, pharmacokinetics (PK), and efficacy of adjunctive GWP42003-P in participants < 2 years of age with tuberous sclerosis complex (TSC), Lennox-Gastaut syndrome (LGS), or Dravet syndrome (DS).
The purpose of this study is to evaluate the clinical effectiveness of PINS vagus nerve stimulatior in children with Lennox-Gastaut Syndrome.