three prototypical antiepileptic drugs strongly elicited rotational behavior ( carbamazepine ( 10-20 mg/kg ) , diazepam ( 16 mg/kg ) and pentobarbital ( 40 mg/kg ) ) and two others ( phenobarbital 20-40 mg/kg ) and ethosuximide ( 500 mg/kg ) ) also appeared to potentiate rotation ;
C0003299
antiepileptic drugs
C0015043
ethosuximide