A Study to Evaluate the Efficacy and Safety of Brivaracetam in Study Participants (>=16 to 80 Years of Age) With Epilepsy
Partial Seizures With or Without Secondary Generalization, Epilepsy
About this trial
This is an interventional treatment trial for Partial Seizures With or Without Secondary Generalization focused on measuring Epilepsy, Partial seizures with or without secondary generalization, Brivaracetam, Briviact
Eligibility Criteria
Inclusion Criteria:
- Subjects (male or female) from 16 to 80 years of age at Visit 1, both inclusive
- Female subjects with childbearing potential are eligible if they use a medically accepted contraceptive method
- Subjects having at least 8 partial seizures (according to the 1981 ILAE classification) during the 8-Week Baseline Period with at least 2 partial seizures during each 4-week interval of the Baseline Period
- Subjects having at least 2 partial seizures whether or not secondary generalization per month during the 3 months preceding Visit 1
- Subjects uncontrolled while treated by 1 or 2 permitted concomitant antiepileptic drug [AED](s). Vagal Nerve Stimulation (VNS) is allowed and will be counted as a concomitant AED
Exclusion Criteria:
- Subject has history or presence of status epilepticus during the year preceding Visit 1 or during Baseline
- Subject is currently treated with levetiracetam
- Subject has taken levetiracetam within 90 days prior to Visit 1
Sites / Locations
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Arms of the Study
Arm 1
Arm 2
Arm 3
Placebo Comparator
Experimental
Experimental
Placebo
BRV 50 mg/day
BRV 200 mg/day
12 weeks Treatment Period: Subjects will receive Placebo 4 weeks Down-Titration Period: Subjects will receive Placebo
12 weeks Treatment Period: Subjects will receive BRV 50 mg/day - Subjects entering into the Long term follow up (LTFU) study or managed access program (MAP): 2 weeks Transition Period: Subjects will receive BRV 50 mg/day followed by LTFU or MAP: Subjects will receive BRV 100 mg/day - Subjects not entering into the LTFU study or MAP: 4 weeks Down-Titration Period: Subjects will receive BRV 25 mg/day for 1 week followed by Placebo for 3 weeks, followed by a Study Drug-Free Period
12 weeks Treatment Period: Subjects will receive BRV 200 mg/day - Subjects entering into the Long term follow up (LTFU) study or managed access program (MAP): 2 weeks Transition Period: Subjects will receive BRV 150 mg/day followed by LTFU or MAP: Subjects will receive BRV 100 mg/day - Subjects not entering into the LTFU study or MAP: 4 weeks Down-Titration Period: Subjects will receive BRV 150 mg/day for 1 week followed by BRV 100 mg/day for 1 week, followed by BRV 50 mg/day for 1 week, followed by BRV 25 mg/day for 1 week followed by a Study Drug-Free Period