Epilepsy & behavior : E&B
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Epilepsy & behavior : E&B · May 2007
Randomized Controlled Trial Comparative Study Clinical TrialSlight improvement in mood and irritability after antiepileptic drug withdrawal: a controlled study in patients on monotherapy.
Most antiepileptic drugs (AEDs) are considered to have effects on mood and to be effective in a number of affective disorders. There are, however, conflicting reports in the literature with respect to the psychotropic properties of AEDs. Many of the studies have a number of methodological problems, and much uncertainty still exists regarding the behavioral and mood effects of AEDs. The aim of this study was to assess, in a randomized, double-blind, placebo-controlled study of seizure-free patients with epilepsy, the effect of withdrawal of AEDs in patients on monotherapy on measures of mood and behavior. ⋯ The results suggest that seizure-free patients with epilepsy on monotherapy can obtain a slight improvement in symptoms characteristic of depression and irritability if they discontinue treatment with AEDs. The described changes are limited, and the functional impact is of uncertain significance.