Objective To observe the therapeutic effect of lamotrigine on children epilepsy and its safety.Methods A total of 116 patients with epilepsy were randomly divided into combination group receiving lamotrigine plus sodium valproate,and control group receiving sodium valproate,with 58 patients in each group.The total therapeutic effect,the therapy results of each type of epilepsy and adverse reaction were compared between two groups.Results After treatment for 12 months,36patients were found no relapse,obvious...