View clinical trials related to Epilepsy.
Filter by:The XEN1101 Phase 2 clinical trial is a randomized, double-blind, placebo-controlled study that will evaluate the clinical efficacy, safety and tolerability of increasing doses of XEN1101 administered as adjunctive treatment in adult patients diagnosed with focal epilepsy, followed by an optional open-label extension (OLE).
An algorithm has been developed for simplified classification of epileptic seizures, in order to optimize choice of antiepileptic drugs. The objective of this study was to clinically validate the algorithm.
The purpose of this pilot study is to measure adherence and quality of life in adults with intractable epilepsy following the Modified Atkins Diet (MAD) with Betaquik, a ready-to-use medium chain triglyceride (MCT) emulsion, as an adjunct to the MAD.
High Frequency Oscillation (HFO) on ElectroCorticoGraphy (ECoG) has been identified as a new biomarker for epileptogenic tissue. The purpose of this study is to see if epilepsy surgery guided by the combination of HFO on ECoG and standard clinical practice can result in a greater likelihood of seizure freedom, versus standard clinical practice alone, without HFOs.
Sunflower Syndrome (also referred to as Self-induced Photosensitive Epilepsy) is a rare epileptic disorder characterized by a distinctive seizure that manifests itself in a highly stereotyped physical behavior. Seizure types associated with Sunflower Syndrome include absence seizures and generalized tonic-clonic seizures. Individuals with Sunflower Syndrome obsessively seek out a light source, stare at the light source, and wave one hand in front of their eye(s). Electroencephalogram (EEG) features include generalized spike and wave discharges interictally, and typically strong photoparoxysmal response during photic stimulation. Currently, Sunflower syndrome is poorly characterized in medical literature and is often misunderstood at the clinical level. The name self-induced photosensitive epilepsy may be a misnomer as research concerning the neurochemical and neuropsychological pathways cannot conclusively determine that it is self-induced (conscious behavior) as the name implies. Although some reports have concluded that the hand waiving induces the seizure, these findings are not consistent throughout scientific literature. In fact, an EEG report found that the seizures can begin simultaneously with the hand waving. This suggests that the hand waving may in fact be part of the seizure, not the cause. There are no treatments specifically approved for the treatment of Sunflower Syndrome in the United States. Broad spectrum anticonvulsant medications, including sodium valproate, lamotrigine, levetiracetam, and clobazam, have not shown full efficacy in seizure prevention in patients with Sunflower Syndrome. Accordingly, there remains a significant unmet need for an approved treatment for children and adults with Sunflower Syndrome. Because this epilepsy typically does not respond to anticonvulsant medications, and because Aicardi described the successful treatment with fenfluramine of at least one child with this syndrome, the investigators of this study will investigate if fenfluramine is an effective, safe and well tolerated treatment for Sunflower Syndrome. The primary objective of this study is to determine the efficacy of ZX008 on seizure frequency in children and young adults with Sunflower Syndrome. The goal of treatment is to provide a 30 percent or greater reduction of generalized tonic-clonic seizures and/or hand waving associated with absence seizures. Secondary objectives of the study include evaluation of the effect of ZX008 (fenfluramine hydrochloride) on EEG patterns and quality of life. Patients with Sunflower Syndrome often experience low self-esteem, bullying due to the unusual motor movements associated with their seizures, school performance issues, anxiety, and depression. The study population will include pediatric and young adult patients seen by Elizabeth A. Thiele, M.D., Ph.D. at MGH's Pediatric Epilepsy Clinic who were identified as candidates. The Principal Investigator (PI) will follow up to 20 patients with Sunflower Syndrome who will be taking ZX008.
The objectives of this research are to understand how the brain can keep information in mind ("working memory"), and use this information to guide behavior. The two experiments that fall under this study will collect brain signals from epilepsy patients who are having surgery as part of their treatment. More specifically, these signals will be studied from the time while the patient is performing two cognitive tasks.The endpoints are publication of the results from each of the proposed experiments in peer-reviewed journals.
The objectives of this study were to assess the tolerability and safety of E2007 in patients with refractory partial or generalised seizures and to assess the pharmacokinetics of E2007 in epileptic patients receiving at least one concomitant anti-epileptic drug.
This study will evaluate the potential benefit of memantine hydrochloride as treatment for children with epileptic encephalopathy using a double-blind placebo-controlled cross-over design.
The purpose of the dMRI-1 data collection study is to establish a database of clinical images and limited medical history information from patients that have previously received a dMRI scan. All data collected will be de-identified. No safety or effectiveness assessments will be completed.
To compare the efficacy of two less restrictive dietary therapies - LGIT and MAD, used for treatment of drug resistant epilepsy in children