Childhood absence epilepsy
ICD-10 G40.3 · ICD-11 8A61.21

Childhood Absence Epilepsy When Lamotrigine Monotherapy Has Not Achieved Seizure Freedom

This protocol addresses the clinical situation in which a patient with childhood absence epilepsy (CAE) has been treated with lamotrigine monotherapy and has not achieved the primary goal of seizure freedom. The absence of recurrent seizures is the benchmark by which the prior treatment line is judged, and failure to reach it is the trigger for escalation.

Prior line — failure condition

Monotherapy with lamotrigine (Lamictal) was the preceding treatment. This protocol applies when that approach has not achieved absence of recurrent seizures (seizure freedom).

Next-line approach (partial overview)

The next step involves initiating a combination regimen of antiepileptic drugs — a multi-agent strategy that is considered once monotherapy with all indicated antiepileptic agents has been adequately attempted.

The specific agents, sequencing, and full regimen details are in the complete protocol below.

References

Monotherapy with all indicated AEDs should be attempted before initiating combination therapy.

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