Vajda, F.J., O’Brien, T.J., Hitchcock, A., Graham, J., Cook, M., Lander, C., et al. (2004) Critical Relationship between Sodium Valproate Dose and Human Teratogenicity: Results of the Australian Register of Anti-Epileptic Drugs in Pregnancy. Journal of Clinical Neuroscience, 11, 854-858.
https://doi.org/10.1016/j.jocn.2004.05.003

has been cited by the following article:

• TITLE: Risk of Autism Spectrum Disorder According to the Dose and Trimester of Exposure to Antiseizure Medications: A Systematic Review and Meta-Analysis

  AUTHORS: Zakaria Ahmed Mohamed, Erick Thokerunga, Ali Omar Jimale, Zhichen Liu, Jingyi Fan

  KEYWORDS: Autism, Anti-Seizure, Anticonvulsants, Anti-Epileptic, Fetal, Prenatal

  JOURNAL NAME: Open Journal of Psychiatry, Vol.13 No.2, April 25, 2023

  ABSTRACT: Background: The association between prenatal exposure to antiseizure medications (ASM) and autism spectrum disorder has been documented. This study sought to examine and synthesize evidence from studies that have evaluated these associations, with particular focus on the trimester of pregnancy and dosage of exposure. Methodology: PubMed, Embase, and PsycINFO databases were searched following strict inclusion/exclusion criteria. 10 studies were recruited involving children born to mothers with epilepsy who took ASM during pregnancy as cases, and those with epilepsy who did not take any ASM in pregnancy. Results: The relative risk of developing ASD among children exposed to valproic acid (RR, 3.90 [95% CI: 2.36 - 6.44], p Conclusion: In summary, prenatal exposure to ASM increased the risk of developing ASD in children. The relative risk was twice as high in those exposed to valproic acid compared to those exposed to carbamazepine or lamotrigine. Trimester of pregnancy and dosage of ASM used by the mothers were not significant.