ArticleClinical drug investigation2023
Newer Antiseizure Medications and Suicidality: Analysis of the Food and Drug Administration Adverse Event Reporting System (FAERS) Database.
Article in Clinical drug investigation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- Association of Glucagon-Like Peptide-1 Receptor Agonists and Suicidality: A Systematic Review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026Pooled it
- Guidelines for Seizure Prophylaxis in Patients Hospitalized with Nontraumatic Intracerebral Hemorrhage: A Clinical Practice Guideline for Health Care Professionals from the Neurocritical Care Society.Neurocritical care · 2025Guideline
- Pharmacovigilance signal detection of psychiatric adverse events induced by third-generation antiepileptic drugs in children.Frontiers in pharmacology · 2025Article
- Effect analysis of repeated transcranial magnetic stimulation combined with fluoxetine in the treatment of first-episode adolescent depression.Frontiers in psychiatry · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe association between antiseizure medications (ASMs) and suicidality remains controversial. Analyses of additional datasets are needed to further elucidate the complex relationship between antiseizure medications and suicidality.
objectiveThe aim of this study was to compare the safety profile of newer ASMs with older ASMs through an analysis of the US Food and Drug Administration Adverse Event Reporting System (FAERS) database, with a focus on suicidality.
methodsWe queried over 17 million reports in the FAERS database from 2012 to 2021 and identified cases involving ASMs. After removing incomplete and duplicate reports, the study cohort consisted of lacosamide (n = 7593), perampanel (n = 1813), clobazam (n = 3827), brivaracetam (n = 1166), and vigabatrin (n = 5293) compared with a control group of older ASMs (topiramate, lamotrigine, valproic acid, carbamazepine, levetiracetam; n = 71,535). Cases of suicidality (completed suicide, suicidal ideation, attempted suicide, suicidal behavior, suicidal depression) were identified in each group. Adjusted (age and sex) odds ratios (aOR) and associated 95% confidence intervals (CI) were calculated using logistic regression analysis for each new drug when compared with the control group of older ASM drugs.
resultsA total of 6309 cases of suicidality were identified among reports with ASMs. Most reports were sourced from healthcare professionals (5516, 87.4%). The proportion of reports involving suicidality were 210/7593 (2.8%) for lacosamide, 185/1813 (10.2%) for perampanel, 108/3827 (2.8%) for clobazam, 57/1166 (4.9%) for brivaracetam, 14/5293 (0.3%) for vigabatrin, and 5735/71,535 (8.0%) for older ASMs. Compared with older ASMs, the aOR for suicidality was 0.33 (95% CI 0.28-0.38) for lacosamide, 1.34 (95% CI 1.15-1.56) for perampanel, 0.35 (95% CI 0.29-0.43) for clobazam, 0.60 (95% CI 0.45-0.77) for brivaracetam, and 0.03 (95% CI 0.02-0.05) for vigabatrin.
conclusionWhen compared with older ASMs, four newer ASMs (lacosamide, clobazam, brivaracetam, and vigabatrin) were found to have significantly lower odds of suicidality, while perampanel was found to significantly increase the odds of suicidality. Pronounced variability (greater than 30 fold) in the proportion of FAERS reports associated with suicidality among the drugs studied was identified. The results of this case control study of FDA adverse event reports spanning 10 years and 6309 cases of suicidality expand our understanding of the safety profile of newer ASMs.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.