Grade 3 Neonatal Epileptic Seizure, AE

**Semantic type:** Finding

**Definition:** An adverse event in a newborn characterized by electroencephalogram (EEG)-proven seizures uncontrolled with one anti-seizure drug (recurrence within three days after treatment or requiring two or more anti-seizure drugs).

**Synonyms:** - Grade 3 Neonatal Epileptic Seizure - Grade 3 Neonatal Epileptic Seizure, Adverse Event