View clinical trials related to Epilepsies, Partial.
Filter by:The purpose of this study is to investigate whether multiple-dose administration of eslicarbazepine acetate (ESL, BIA 2-093) 800 mg once-daily (QD) affects the pharmacokinetics and tolerability of the components of a combined oral contraceptive (ethinyloestradiol and levonorgestrel).
Focal cortical dysplasia is one of the most common lesions responsible for medically refractory epilepsy in the pediatric population. In patients with medically intractable epilepsy, surgery is the only treatment that will lead to seizure freedom. The outcome of epilepsy surgery is worse in patients when there is no lesion identified on routine structural MRI, also known as MRI-negative partial epilepsy. Diffusion tensor imaging (DTI), a novel MRI technique, can be used to evaluate the integrity of the microstructure of the white matter, even when the white matter appears normal on routine MRI.
This is an 18-week, double-blind, multicenter study with gradual conversion from previous antiepileptic therapy to eslicarbazepine acetate monotherapy in subjects with partial epilepsy.
Assessment of the efficacy under daily clinical conditions of the new antiepileptic drugs (AEDs) gabapentin, lamotrigine, levetiracetam, oxcarbazepine, pregabalin, tiagabine and topiramate, used as first-choice combination therapy (bitherapy) in patients with focal epilepsy.
Epilepsy is a frequent neurological disease in childhood, characterized by recurrent seizures and sometimes with major effects on social, behavioral and cognitive development. Childhood focal epilepsies particularly are age-related diseases mainly occurring during developmental critical period. A complex interplay between brain development and maturation processes and susceptibility genes may contribute to the development of various childhood epileptic syndromes associated with language and cognitive deficits. Indeed, the Landau-Kleffner syndrome (LKS), the continuous spike-and-waves during sleep syndrome (CSWS), and the benign childhood epilepsy with centrotemporal spikes (BCECTS) or benign rolandic epilepsy, are different syndromes that are considered as part of a single continuous spectrum of disorders. While genetic component in those three syndromes remains elusive, novel and high throughput genome analyzes could bring interesting insights into the possible genetic defects and pathophysiological mechanisms underlying and linking the various disorders associating epilepsy with speech and cognitive impairments.
Evaluation of the safety and efficacy of Oxcarbazepine XR as adjunctive treatment for adults with partial onset seizures
SP942 is a non-interventional post-authorization safety study (PASS) to evaluate the long-term safety and tolerability of Vimpat® (Lacosamide, LCM) as add-on treatment in patients with Epilepsy 16 years and older with partial-onset seizures who are uncontrolled on current therapy. Using reported adverse events, the incidence of certain cardiovascular and psychiatric events will be evaluated.
The purpose of this study is to obtain long-term safety and tolerability information on carisbamate as add-on therapy for the treatment of partial onset seizures in patients with epilepsy. Seizure counts will be obtained to measure the rate of seizures for each patient during the study.
The purpose of this study is to evaluate the effectiveness, safety, and tolerability of carisbamate as add-on therapy for the treatment of partial onset seizures in patients with epilepsy.
This study will examine how certain language skills, such as naming objects, understanding spoken language and reading are organized in the brain and how they are affected by seizures. People with epilepsy who are considering surgery and healthy volunteers who are right-handed and between the ages of 7 and 55 may be eligible for this study. Participants undergo the following procedures twice, and, in some cases, possibly three times, in two or three visits of 2 to 4 hours each. Neuropsychological tests: Testing includes questionnaires, pen-and-pencil or computerized tests and motor tasks. Structural MRI: This procedure uses a strong magnetic field and radio waves to obtain pictures of brain structure. During the test, the subject lies in the scanner (a metal cylinder surrounded by a magnetic field) for about 90 minutes, wearing earmuffs to muffle knocking noises the machine makes. Subjects may be asked to lie still for up to 10 minutes at a time. Functional MRI: This procedure is similar to structural MRI, except a coil is placed over the head and the subject performs simple tasks during the procedure. The pictures obtained show what parts of the brain are being used to perform the task. The test lasts about 60 minutes, with subjects asked to lie still for up to 10 minutes at a time. Magnetoencephalography (MEG) and electroencephalography (EEG): For MEG, the subject sits in an MEG recording room with a cone containing magnetic field detectors lowered onto his or her head. Very small magnetic changes produced by the activity of the brain are recorded while the subject sits quietly or performs a research task. An EEG recording of the electrical activity of the brain is done at the same time as the MEG. ...