Number of participants free from all seizures (recorded by closed‐circuit television and electroencephalography) ‐ · Lennox‐Gastaut syndrome, any age
Felbamate plus ASMs showed no clear difference in number of participants free from all seizures (recorded by… compared with placebo plus ASMs (low certainty).
1 finding from 1 review
Seizure freedom · Lennox‐Gastaut syndrome, any age
1 finding from 1 review
Number of participants with ≥ 75% reduction in all seizures · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
50% or greater reduction in seizure frequency · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants with adverse events leading to study discontinuation · Lennox‐Gastaut syndrome, any age
Felbamate plus ASMs showed no clear difference in number of participants with adverse events leading to study… compared with placebo plus ASMs (low certainty).
1 finding from 1 review
Seizure freedom · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants with ≥ 75% reduction in all seizures · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants with ≥ 75% reduction in all seizures · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
50% or greater reduction in seizure frequency · Lennox‐Gastaut syndrome, any age
Lamotrigine plus ASMs leads to higher number of participants with ≥ 50% median reduction in all seizures compared with placebo plus ASMs (high certainty).
1 finding from 1 review
Number of participants with adverse events leading to study discontinuation · Lennox‐Gastaut syndrome, any age
Lamotrigine plus ASMs showed no clear difference in number of participants with adverse events leading to study… compared with placebo plus ASMs (low certainty).
1 finding from 1 review
Seizure freedom · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants with ≥ 75% reduction in all seizures · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
50% or greater reduction in seizure frequency · Lennox‐Gastaut syndrome, any age
Rufinamide plus ASMs leads to higher number of participants with ≥ 50% reduction in all seizures compared with placebo plus ASMs (high certainty).
1 finding from 1 review
Number of participants with adverse events leading to study discontinuation · Lennox‐Gastaut syndrome, any age
Rufinamide plus ASMs showed no clear difference in number of participants with adverse events leading to study… compared with placebo plus ASMs (low certainty).
1 finding from 1 review
50% or greater reduction in seizure frequency · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Seizure freedom · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants with ≥ 75% reduction in all seizures · Lennox‐Gastaut syndrome, any age
Topiramate plus ASMs showed no clear difference in number of participants with ≥ 75% reduction in all seizures compared with placebo plus ASMs (low certainty).
1 finding from 1 review
50% or greater reduction in seizure frequency · Lennox‐Gastaut syndrome, any age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants with adverse events leading to study discontinuation · Lennox‐Gastaut syndrome, any age
1 finding from 1 review
Number of participants with adverse events leading to study discontinuation · Lennox‐Gastaut syndrome, any age
Cannabidiol (10 mg/kg and 20 mg/kg) plus ASMs leads to higher number of participants with adverse events leading to study… compared with placebo plus ASMs (high certainty).
1 finding from 1 review