Norsuximidium (Epilepsy = ALL)

Study	Country Study period	Population source	Exposure definition	Non-exposure definition	Sample size	Rmk

Study	Country Study period	Case	Control	Sample size	Rmk
Czeizel (Norsuximidium), 1992	Hungary 1980 - 1987	Children affected with congenital abnormalities born from treated or untreated mothers.	Children without congenital abnormalities born from treated or untreated mothers.	100 / 54	The study design was partly completed thanks to the reference [6] cited in the publication (as the definition of congenital abnormalities).