can also be used as an anticonvulsant drug in cases of nerve agent poisoning
n an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative
n an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy
n any of a group of anticonvulsant drugs used in treating epilepsy
n a toxic anticonvulsant drug (trade name Mesantoin) used in the treatment of epilepsy when less toxic anticonvulsants have been ineffective
