Effects of zonisamide monotherapy in children with epilepsy.

This study examined the efficacy and safety of zonisamide as monotherapy in pediatric patients with epilepsy. Seventy-seven children with epilepsy (ages 8 months-15 years) were treated with zonisamide. Nine patients were withdrawn early because of side effects; these patients were included in side effect but not efficacy analyses.

Selective mutism and obsessive compulsive disorders associated with zonisamide.

We treated 27 children with idiopathic epilepsy with zonisamide monotherapy over a period of 2 years and observed behaviour disturbances in a prospective study. In all cases, seizure control was excellent; however, two cases (7.4%) had behaviour disturbances.