one hundred and seventeen children had been exposed to antiepileptic drugs in utero : 48 to phenytoin monotherapy , 16 to carbamazepine monotherapy , 24 to barbiturates ( 23 in combination with other drugs ) , 27 to drug combinations including phenytoin and/or carbamazepine but not barbiturates , and 2 to other drugs .
C0003299
antiepileptic drugs
C0031507
phenytoin