phenytoin vs Dilantin

phenytoin and Dilantin both are nouns.

Word	Noun	Adjective	Verb	Adverb
phenytoin	Yes	No	No	No
Dilantin	Yes	No	No	No

As nouns, phenytoin and Dilantin are synonyms defined as:

phenytoin and Dilantin: an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative

Other synonyms of phenytoin include diphenylhydantoin.

phenytoin (noun)	Dilantin (noun)
an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative	an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative