Active clinical trials for "Seizures"

The purpose of this study is to evaluate the efficacy and safety of zonisamide for anti-epilepsy drugs (AEDs) treated subjects with refractory simple partial, complex partial or partial with secondary generalized seizures.

A double-blind, randomized, multicenter, placebo controlled 5 parallel groups, confirmatory trial to evaluated the efficacy and safety of levetiracetam used as adjunctive treatment in patients from 16 to 65 years with epilepsy suffering from partial onset seizures.

To evaluate the efficacy and safety of diazepam in the management of refractory epilepsy in selected patients who require intermittent medical intervention for the control of episodes of acute repetitive seizures. In addition, to assess the support provided by caregivers who are not themselves or not under the direct supervision of health care professionals at the time of administration.

Childhood absence epilepsy (CAE) is a form of generalized epilepsy syndrome. Clinically these seizures are manifest with a sudden, brief (3-15 second) loss of awareness followed by a quick recovery to baseline. Keppra (levetiracetam) is approved by the U.S. Food and Drug Administration (FDA) to treat partial seizures in adults. It is currently being studied in children with partial seizures. Absence seizures can be difficult to detect clinically, therefore the response to therapy will be determined both by clinical observation and by 24 hour EEG recordings. The researchers hope that with this information they will learn how well it works for the treatment of childhood absence epilepsy and at what dose. This is an open-label, dose-ranging pilot study of levetiracetam in subjects with newly diagnosed childhood absence epilepsy. Approximately 20 patients will be needed to study effectiveness and dose requirements. Subjects must not be on any antiepileptic medication at the time of entry into the study. Male and female subjects from the ages of 4 to 10 years of age may participate.

This study is being conducted to compare the efficacy and safety of LAMICTAL (lamotrigine) extended-release with placebo in the treatment of partial seizures. LAMICTAL extended-release is an investigational drug. Placebo tablets look like LAMICTAL extended-release tablets but do not contain active medication. In this study, LAMICTAL extended-release or placebo tablets will be added to current seizure treatments.

To determine long-term safety and efficacy of pregabalin in patients with partial seizures.

Male and female patients between 16 and 70 years of age who are diagnosed with epilepsy with partial seizures and are taking up to 3 medications for this medical condition will take part in a research study at approximately 85 different locations in the United States. The purpose of the study is to evaluate the effectiveness, safety and tolerability of consistent dosages of a study drug (lacosamide [SPM 927]) taken orally twice a day for about five months. Each patient who qualifies and chooses to participate in the study will receive placebo (inactive drug) or gradually increasing doses of lacosamide up to the target dose of 400mg/day or 600mg/day. The target dose or placebo will be maintained for 12 weeks. The study clinic visits will include a medical history and physical exam, electrocardiogram (ECG), blood and urine sample collection, and completion of a seizure diary. Patients who complete the study may enroll in an extension trial and receive active study drug.

The primary objective of this study is to determine the maximal tolerated dose (MTD) of E2007 given twice daily (bid) or once a day (qd) in patients with refractory partial-onset seizures (including secondarily generalized seizures). The secondary objectives are to evaluate the safety, efficacy, concentration-efficacy relationship, and pharmacokinetics of E2007 and the effects of E2007 on the Profile of Mood States (POMS) test.

Male and female patients between 16 and 70 years of age who are diagnosed with epilepsy with partial seizures and are taking up to 3 medications for this medical condition will take part in this research study at approximately 80 different locations in Australia and Europe. The purpose of this study is to evaluate the effectiveness, safety and tolerability of consistent dosages of study drug (lacosamide) taken orally twice a day for about 4 months. Each patient who qualifies and chooses to participate in the study will receive placebo (inactive drug) or gradually increasing doses of lacosamide (SPM 927) up to the target dose of 200mg/day or 400mg/day. The target dose or placebo will be maintained for 12 weeks. The study clinic visits will include a medical history and physical exam, ECG, blood and urine sample collection, and completion of a seizure diary. Patients who complete the study may enroll in an extension trial and receive active study drug.

The purpose of the study is to evaluate the effectiveness and safety of topiramate as add-on therapy in patients with difficult to control partial onset seizures who are taking one or two standard anti-epileptic drugs.