in some animals , sporadic low-amplitude spikes appeared in the low-voltage fast waves during tonic convulsion . the absence-like seizures were inhibited by trimethadione ( 100 mg/kg intraperitoneally , i.p . ) and ethosuximide 100 mg/kg i.p . ) , whereas the tonic convulsion was not affected by these drugs .
C0014553
absence
C0015043
ethosuximide