Safety of newer generation anti-epileptic drugs in non-accidental overdose: an Irish population study

We undertook a study to review the frequency and outcome of non-accidental overdose with seven new AEDS in an Irish population from 1996 to 2000. Method: All reported cases of drug overdoses with AEDs from 1996 to 2000 were reviewed. Data was provided by the National Poisons Information Centre, Beaumont Hospital and the Central Statistics Office. Medical records from Beaumont Hospital were reviewed in specific cases of serious drug toxicities. An extensive review of published literature reviewing the safety profile of these AEDs was performed and medical literature retrieved from the databases of the pharmaceutical industry was similarly reviewed. Results: Of the 164 reported cases of newer AEDs, there were no fatalities among the cases followed up. Conclusion: The absence of mortalities and serious consequences from deliberate self-poisoning with the newer agents is supportive evidence for the superior safety profile of the newer AEDs.