Rectal diazepam in the treatment of absence status: a pharmacodynamic study
- *Institute of Neurology, Queen Square, London
- †Department of Pharmacology and Materia Medica, Welsh National School of Medicine, Cardiff
- ‡The ‡Chalfont Centre for Epilepsy, Chalfont St Peter, Gerrards Cross, Bucks
Abstract
Rectal administration of diazepam is highly effective in terminating absence status as judged by reduction of spike-wave activity in the EEG. Pharmacokinetic studies indicate that diazepam can have antiepileptic properties at serum levels well below those previously reported as being necessary to achieve a therapeutic effect.







