ethosuximide vs Zarontin

ethosuximide and Zarontin both are nouns.

Word	Noun	Adjective	Verb	Adverb
ethosuximide	Yes	No	No	No
Zarontin	Yes	No	No	No

As nouns, ethosuximide and Zarontin are synonyms defined as:

ethosuximide and Zarontin: an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy

Other synonyms of ethosuximide include Emeside.

ethosuximide (noun)	Zarontin (noun)
an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy	an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy