Lennox-Gastaut Syndrome Clinical Trial
Official title:
Safety and Effectiveness of Open-Label Clobazam in Subjects With Lennox-Gastaut Syndrome
The objective of this study is to evaluate the long-term safety and effectiveness of open-label clobazam in the treatment of drop seizures in subjects with LGS.
This multi-center, open-label study is designed to evaluate the long-term safety and effectiveness of clobazam as adjunctive therapy in subjects with LGS. Subjects enrolled in Lundbeck LLC (formerly Ovation Pharmaceuticals, Inc.) sponsored studies 13108A/OV1002/NCT00162981 and 13110A/OV1012/NCT00518713 who either completed the study or who prematurely discontinued were offered the opportunity to rollover into this open-label study. Subjects will start at a common dose level of 0.5 mg/kg, not to exceed 40 mg/day, and must maintain the dose level for 48 hours. After 48 hours, investigators will be able to increase, decrease or maintain the subject's dose, up to a maximum target daily dose of 2.0 mg/kg (maximum dose of 80 mg/day). During the treatment period, seizures will be recorded during the week preceding each study visit or 30 days immediately following each study visit (dependent on Amendment approval). The subject or subject's caregiver will record daily counts of seizures, including drop seizures in the subject's seizure diary. ;
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