Prolonged postictal encephalopathy in two patients with clozapine- induced seizures
- 1 November 1992
- journal article
- case report
- Published by American Psychiatric Association Publishing in The Journal of Neuropsychiatry and Clinical Neurosciences
- Vol. 4 (4) , 454-457
- https://doi.org/10.1176/jnp.4.4.454
Abstract
Two patients with prolonged postictal encephalopathy lasting 63 and 72 hours, respectively, following seizures with clozapine are reported. Clozapine alters the EEG in a majority of patients treated, with seizure frequency as high as 5-10% in doses above 600 mg/d. Prolonged postictal encephalopathy following a clozapine-induced seizure has not been previously reported but may be an important side effect of this medication. Pharmacologic and clinical issues are discussed.Keywords
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