Active clinical trials for "Seizures"

The study will evaluate the effectiveness and safety of an investigational drug-ganaxolone - on partial seizure frequency in adults with epilepsy taking a maximum of 3 antiepileptic medications (AEDs).

The purpose of this study is to evaluate the long-term safety, tolerability and efficacy of lacosamide (LCM) in pediatric subjects.

To demonstrate the non-inferiority of Levetiracetam (1000 mg/day) versus Carbamazepine Immediate-Release (400 mg/day) used as monotherapy for at least 6 months in a Chinese population with newly or recently diagnosed Epilepsy who are experiencing Partial-Onset Seizures (POS).

This study is designed to evaluate the efficacy, safety, and tolerability of USL261 compared with that of intranasal (IN) placebo for the treatment of intermittent bouts of increased seizure activity.

This is a Phase 2 single-arm study to assess the efficacy of perampanel as an adjunctive anti-epileptic drug (AED) in patients with primary glioma that are presenting refractory partial onset seizure activity (defined as 3 or more seizures in a 28-day period). In this study, patients will be started on a dose of 2 mg of perampanel daily taken orally at bedtime for 2 weeks. At the start of week 3 perampanel will be titrated up in dose in 2mg increments per week up to 8mg daily, as long as it is well tolerated by the patient. The highest dose of perampanel will be 8 mg orally at bedtime. Once this is achieved, patients will remain on a maintenance dose of 8 mg for 12 more weeks. The planned treatment dose is 8mg, but the dose can be modified by the physician based on patient reported tolerability. Titration and taper periods will be determined by the physician in the case where patients do not reach the planned treatment dose of 8 mg daily. Patients will be assessed in the Brain Tumor Center Clinic every 8 weeks. Study assessments will be made at enrollment, 8 weeks, 16 weeks, and 24 weeks. Assessments will include history and physical examination (H&P) including Karnofsky Performance Status (KPS), neurological examination, evaluation of seizure history, patient-reported outcomes of QoL, and computer based neurocognitive testing. After a total of 16 weeks of therapy, perampanel will be tapered down. At Week 17, patients will begin taking 6mg of perampanel, Week 18 4mg, Week 19 2mg, and Week 20 they will no longer take perampanel. Patients will be considered off treatment at the end of week 20, once perampanel has cleared their system. Patients will then be monitored through Week 24. Patients will continue to take their original AED regimen after they stop perampanel. If seizure control is achieved during the maintenance period or if seizures occur during the tapering period, patients can be continued on perampanel per the discretion of the treating physician. In this instance, perampanel will be prescribed by the treating physician and not provided within the confines of the study. Efficacy will be assessed using a log of patient-reported seizure activity. As is standard procedure at the Preston Robert Tisch Brain Tumor Center (PRTBTC), patients will be given a log to record the number of seizures that occur. Research team members will regularly contact patients for reminders and reports from the log. Safety will be assessed with the following laboratory evaluations: complete blood count (CBC) with differential, complete metabolic panel (CMP), and toxicity assessment.

To evaluate the efficacy of GWP42003-P as adjunctive treatment in reducing the number of drop seizures when compared with placebo, in participants with Lennox-Gastaut Syndrome (LGS).

EP0024 is a Phase 3, multicenter, open-label study to evaluate the safety and tolerability of intravenous (iv) lacosamide (LCM). Adjunctive iv LCM therapy (200 mg/day to 400 mg/day) will be administered for 5 days as replacement for oral LCM tablets in Japanese adults with partial-onset seizures.

The purpose of this study is to confirm the efficacy and safety of perampanel compared to placebo in patients with refractory partial-onset seizures

Primary: - to evaluate the efficacy of phenobarbital in reducing seizure frequency. Secondary: to confirm dose response relationship, to assess the effects on Type I seizures, to assess the safety of phenobarbital to assess the drug tolerability.

This Phase 3 study is being conducted to evaluate the efficacy and safety of retigabine dosed at 900 mg/day and 600 mg/day, in three equally divided doses, compared with placebo in patients with epilepsy who are receiving up to three established antiepileptic drugs (AEDs).