Abstract | BACKGROUND: More information is needed about possible associations between the newer anti-epileptic drugs (AEDs) in the first trimester of pregnancy and specific congenital anomalies of the fetus. OBJECTIVES: We performed a literature review to find signals for potential associations between newer AEDs ( lamotrigine, topiramate, levetiracetam, gabapentin, oxcarbazepine, eslicarbazepine, felbamate, lacosamide, pregabalin, retigabine, rufinamide, stiripentol, tiagabine, vigabatrin, and zonisamide) and specific congenital anomalies. METHODS: We searched PubMed and EMBASE to find observational studies with pregnancies exposed to newer AEDs and detailed information on congenital anomalies. The congenital anomalies in the studies were classified according to the congenital anomaly subgroups of European Surveillance of Congenital Anomalies (EUROCAT). We compared the prevalence of specific congenital anomalies in fetuses exposed to individual AEDs in the combined studies with that of the general population in a reference database. A significantly higher prevalence based on three or more fetuses with anomalies was considered a signal. RESULTS: CONCLUSION: In terms of associations between monotherapy with a newer AED in the first trimester of pregnancy and a specific congenital anomaly, the signals for topiramate and cleft lip with/without cleft palate and hypospadias should be investigated further.
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Authors | Josta de Jong, Ester Garne, Lolkje T W de Jong-van den Berg, Hao Wang |
Journal | Drugs - real world outcomes
(Drugs Real World Outcomes)
Vol. 3
Issue 2
Pg. 131-143
(Jun 2016)
ISSN: 2199-1154 [Print] Switzerland |
PMID | 27398292
(Publication Type: Review, Journal Article)
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