View clinical trials related to Epilepsy, Absence.
Filter by:Limited data exist on the effectiveness of antiepileptic drugs for treatment of childhood absence epilepsy. Preliminary data suggest that topiramate may be an effective drug for this condition. The present study is designed to provide further evidence of the potential effectiveness of topiramate for childhood absence epilepsy, as well as preliminary information about a potential target dose for future study.
This is an open-label study evaluating the efficacy and safety of lamotrigine (LTG) for the treatment of newly-diagnosed typical absence seizures. Subjects will be children and adolescents < 13 years of age. It will be conducted at multiple sites in the US. The study will consist of 4 phases: Screen Phase (up to 1 week), Baseline Phase (24 hours), Escalation Phase (up to 20 weeks) and Maintenance Phase (12 weeks). Subjects will receive increasing doses of LTG according to the dosing schedule until attaining seizure freedom as confirmed by hyperventilation (HV) for clinical signs and a 1-hr EEG at 2 consecutive weekly visits. At that point, subjects will move into the 12-week Maintenance Phase. Subjects who do not achieve seizure freedom upon reaching the maximum dose (10.2mg/kg/day) with the specified dose escalation will be discontinued from the study. During the Maintenance Phase, the investigators will use their best effort to maintain the subjects at the efficacious dose reached. If the subjects have unacceptable side effects or inadequate seizure control, the doses of study drug can be increased or decreased as specified in the dosing schedule. Safety will be assessed by monitoring adverse events, laboratory assessments, and serum lamotrigine levels. Health outcomes assessments will also be conducted.
The purpose of this study is to determine the best initial treatment for childhood absence epilepsy.
The purpose of our study is to identify gene(s) involved in the cause of childhood absence epilepsy (CAE).