126 Clinical Trials for Various Conditions
The primary efficacy objective of the study is to determine if adjunctive therapy of natalizumab 300 mg intravenous (IV) every 4 weeks reduces the frequency of seizures in adult participants with drug-resistant focal epilepsy. The secondary efficacy objective is to assess the effects of natalizumab versus placebo in drug-resistant focal epilepsy on additional measures of seizure frequency.
The purpose of this research is to determine the optimal dose, safety and tolerability of zonisamide oral suspension in children ages 1 month to 17 years of age who have partial-onset (focal) seizures. The study consists of four periods: a Screening Period (about 14 days), a Titration Period (8 weeks), a Maintenance Period (4 weeks), and a Follow-Up Period (1 week).
The purpose of the study is to evaluate the change in visual fields by means of automated static perimetry and to evaluate the change in retinal structure by means of spectral domain optical coherence tomography (SD-OCT) in adult patients with refractory complex partial seizures (CPS) being treated with vigabatrin (Sabril®)
This is an open-label, phase 4 study to examine the safety and efficacy of vigabatrin (Sabril) in Tuberous Sclerosis patients, a subset of the larger refractory complex partial epilepsy population for which the drug is approved. While enrolled on this trial, subjects will continue to take all of their normally prescribed medications, including their other antiepileptic drugs (AEDs). Alternatively, there is a prospective observational arm that subjects who are about to take Sabril as treatment for seizures associated with Tuberous Sclerosis may join. Subjects who join this arm will not have any study visits and will not be asked to do anything specifically for the study. The study team will collect all study data from subjects' medical records only.
Approximately 30% percent of subjects with partial seizures are refractory to treatment with single or combination antiepileptic drugs. The present study will compare the efficacy of two different dosages of pregabalin CR dosed once daily as compared to placebo, when used as adjunctive therapy in subjects requiring adjunctive therapy for partial onset epilepsy, using a randomized, parallel group design.
The purpose of this study is to determine whether Eslicarbazepine acetate (BIA 2-093) is an effective adjunct therapy in the treatment of refractory partial seizures
The purpose of this study was to evaluate the safety and pharmacokinetics of LCM syrup in children ages from 1 month to 17 years with uncontrolled partial seizures when added to 1 to 3 other antiepileptic drugs (AEDs).
The purpose of this study is to determine if Omega-3 fatty acids reduce seizures and modify cardiac risk factors in people with epilepsy.
Evaluation of the safety and efficacy of Oxcarbazepine XR as adjunctive treatment for adults with partial onset seizures
The purpose of this study was to evaluate the safety and tolerability of perampanel (up to 12 mg/day) given as adjunctive treatment in subjects with refractory partial seizures and to evaluate the maintenance of effect of perampanel for the control of refractory partial seizures.
The purpose of this study is to evaluate the safety, efficacy and tolerability of perampanel when given as an adjunctive therapy in subjects with refractory partial seizures.
The purpose of this study is to evaluate the efficacy, safety and tolerability of perampanel when given as an adjunctive therapy in subjects with refractory partial seizures.
This study will evaluate the long term safety and efficacy of pregabalin (Lyrica) when administered by itself (without any other anti-epileptic medication) to epilepsy patients for the treatment of partial seizures. This is an extension study to a previous clinical trial.
Study to determine drug interactions between GW273225 and the anticonvulsants valproate, carbamazepine or phenytoin
The purpose of this trial is to determine whether lacosamide is safe and effective for long-term use in patients with partial-seizures from epilepsy.
This study will determine the safety and efficacy of pregabalin (Lyrica) when administered by itself (without any other anti-epileptic medication) to epilepsy subjects for the treatment of partial seizures. The duration of the trial is about 6 months.
The purpose of this trial is to determine whether lacosamide is safe and effective for long-term use in patients with partial-seizures from epilepsy
This was an open-label extension study in adolescent and adult (between 12 and 80 years old) participants who had completed their participation in Study E2080-A001-301. The main objective of this study was to evaluate the safety and efficacy of long-term administration of rufinamide for the control of epileptic seizures in participants who had refractory partial seizures despite treatment with a maximum of three approved antiepileptic drugs (AEDs).
To provide continued treatment of Keppra XR (Levetiracetam XR) and to assess the long term safety of Keppra XR in subjects with partial onset seizures.
The primary objective of this study is to assess the efficacy of two doses of Keppra XR compared with a historical control as the placebo, in the monotherapy treatment of partial onset seizures.
The purpose of this study is to determine the safety of perampanel given as adjunctive, long-term treatment in patients with refractory partial onset seizures.
Patients with partial seizures currently taking 1-3 antiepileptic medications will have a 50:50 chance to receive Lyrica 300 mg per day or placebo (no active ingredients) added on to their current medications for 3 months. Neither the study doctor nor the patient will know the medication assignment. Vision testing will be performed prior to receiving the study treatment and at the end of the study to see if there are any changes.
To evaluate the effect of rufinamide on total partial seizure frequency in adolescent and adult participants (12 to 80 years, inclusive) with refractory partial onset seizures maintained on a maximum of 3 stable antiepileptic drugs (AEDs).
To compare outcomes over 12 months of treatment with antiepileptic drugs (AEDs) alone or vagus nerve stimulation (VNS) therapy plus AEDs in patients who have partial seizures refractory to at least two, but not more than five, AEDs.
Subjects enrolled in the SP615, SP756, or SP774 open-label extension (OLE) trials receiving oral SPM 927 for at least 8 weeks and a stable dose of up to 3 antiepileptic medications may participate in a research trial at approximately 30 locations. Trial objectives include investigating whether iv SPM 927 is safe and well tolerated when given twice daily for a short period of time and identifying the appropriate infusion rate(s). Subjects will receive SPM 927 as a 30-, 15- or 10- minute infusions twice daily for 2 - 5 days based on notification by the research doctor and subject choice. Subjects will remain on the same stable dose as received in the OLE trial. Trial procedures will include medical history update, physical/ neurological exams, ECGs, blood /urine sample collections and seizure diary completion. Subjects completing the trial will return to the OLE trial to resume dosing with oral SPM 927.
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.
To evaluate the long-term safety and efficacy of pregabalin in patients with partial seizures.
To evaluate the long-term safety and tolerability of pregabalin in patients with partial seizures.
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.
The purpose of the study is to assess the safety profile of the investigational medication, Depakote Sprinkle Capsules, in the treatment of partial seizures in children ages 3-10.