This trial will evaluate the efficacy and safety of brivaracetam (at doses of 50 and 150 mg/day in twice a day administration) as add on therapy in subjects with focal epilepsy
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
157
Daily oral dose of two equal intakes, morning and evening, of placebo in a double-blinded way for the 10-week Treatment Period (3 weeks up-titration followed by 7-week maintenance period)
Daily oral dose of two equal intakes, morning and evening, of Brivaracetam 50 mg/day in a double-blinded way for the 10-week Treatment Period (3 weeks up-titration followed by 7-week maintenance period)
Daily oral dose of two equal intakes, morning and evening, of Brivaracetam 150 mg/day in a double-blinded way for the 10-week Treatment Period (3 weeks up-titration followed by 7-week maintenance period)
Partial onset seizure frequency (Type I) per week over the 7-week maintenance period
Partial onset seizure frequency (Type I) per week over the 7-week maintenance period
Time frame: 7-week maintenance period
Seizure frequency per week for all seizures (types I+II+III) over the 7-week Maintenance period
Time frame: During the Maintenance period (approximately 7 weeks)
Percentage of reduction from Baseline in seizure frequency per week for partial onset seizures (type I) over the 7-week Maintenance period
Time frame: During the Maintenance period (approximately 7 weeks)
Percentage of reduction from Baseline in seizure frequency per week for all seizures (types I+II+III) over the 7-week Maintenance period
Time frame: During the Maintenance period (approximately 7 weeks)
Responder rate in partial onset seizures (type I) over the 7-week Maintenance period
A responder was defined as a subject with a ≥ 50% reduction in seizure frequency per week from the Baseline period to the Maintenance period.
Time frame: During the Maintenance period (approximately 7 weeks)
Response to treatment in partial onset seizures (type I) over the 7-week Maintenance period
The percentage reduction from Baseline in partial seizure frequency per week over the Maintenance period was grouped in 5 categories: \< -25%, -25% to \< 25%, 25% to \< 75%, 75% to ≤ 100%, and 100%.
Time frame: During the Maintenance period (approximately 7 weeks)
Percentage of seizure-free subjects over the 7-week Maintenance period
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Unnamed facility
Bruges, Belgium
Unnamed facility
Brussels, Belgium
Unnamed facility
Duffel, Belgium
Unnamed facility
Edegem, Belgium
Unnamed facility
Leuven, Belgium
Unnamed facility
Liège, Belgium
Unnamed facility
Beroun, Czechia
Unnamed facility
Brno, Czechia
Unnamed facility
České Budějovice, Czechia
Unnamed facility
Prague, Czechia
...and 46 more locations
Time frame: During the Maintenance period (approximately 7 weeks)
Percentage of seizure-free days per 4 weeks over Baseline and Maintenance periods
Time frame: Baseline through Maintenance period (approximately 11 weeks)
Time to N-th seizure in the Maintenance period
Time frame: During the Maintenance period (approximately 7 weeks)