Suximidium (Epilepsy = ALL)

Study	Type of data	Exposure measurement	Outcome assessment	Adjustment
Czeizel (Suximidium), 1992	case control	Mothers were mailed a questionnaire requested information on medicinal products taken during pregnancy and to send their prenatal maternity logbook which related drug prescriptions. Regional nurses were asked to visit and question the non-respondent.	Notification of cases with congenital abnormality is mandatory for physicians to the HCAR. Pathologists sent autopsy report for stillbirths and infant deaths cases. Prenatally diagnosed and electively terminated malformed fetuses have also been registered.	None.