Epilepsy research
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Clinical Trial Controlled Clinical Trial
Comparison of oxcarbazepine and carbamazepine: a double-blind study.
The antiepileptic efficacy and side-effects of oxcarbazepine (OXC), a new carbamazepine derivate, were evaluated in a double-blind study. Forty ambulatory epileptics with unsatisfactory seizure control or unwanted effects due to phenytoin monotherapy were changed to OXC or carbamazepine (CBZ) and were then followed for 48-50 weeks. ⋯ The seizure frequencies on the trial drugs were not significantly different and the antiepileptic efficacy of OXC was comparable to CBZ. The incidence of side-effects during the initiation phase was lower with OXC suggesting better tolerability of OXC compared to CBZ.