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Particular Antiepileptic Drugs and Foetal Malformations

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Antiepileptic Drugs and Pregnancy

Abstract

This chapter attempts to discuss the published information concerning the risks of structural malformations occurring in foetuses exposed to those individual antiepileptic drugs that have been widely enough used in women with epilepsy for relevant data to be available. There appears to be persuasive evidence that valproate is a dose-related teratogen, with certain malformations such as neural tube defects seeming to be particularly associated with high maternal dosage of the drug. Evidence also points towards topiramate being a dose-related teratogen. On the basis of the available data the possibility that the remaining currently used drugs are teratogens cannot be excluded, but there appears to be enough evidence to indicate that any teratogenic hazard arising from exposure to them is quite small.

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Eadie, M., Vajda, F. (2016). Particular Antiepileptic Drugs and Foetal Malformations. In: Antiepileptic Drugs and Pregnancy. Adis, Cham. https://doi.org/10.1007/978-3-319-21434-4_9

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