Hi JKJ,
I have a similar case of frontal lobe epilepsy with similar pattern of seizures occurring only during sleep, a male patient, 14 years of age, who has been on
oxcarbazepine i.e Trileptal ( oxrate here in India) for the last few months and we did observe disturbances in his memory. The episodes of memory disturbances increased as we increased the dose, but it wasn’t so worse as in the first instance. We already tried Tegretol (carbamazepine) for him and it didn’t work.