https://www.selleckchem.com/pr....oducts/pf-2545920.ht
To determine whether there is a relationship between folic acid dose and the degree of protection against valproate-associated and other antiepileptic drug (AED)-associated fetal structural malformations in women with AED-treated epilepsy. Statistical analysis of data from the Raoul Wallenberg Australian Register of Antiepileptic Drugs in Pregnancy involving 2104 folic acid-treated pregnancies in women with epilepsy. Multiple variable logistic regression failed to demonstrate any statistically significant effect of folic acid dosage