clonidine vs Catapres

clonidine and Catapres both are nouns.

Word	Noun	Adjective	Verb	Adverb
clonidine	Yes	No	No	No
Catapres	Yes	No	No	No

As nouns, clonidine and Catapres are synonyms defined as:

clonidine and Catapres: an antihypertensive (trade name Catapres) that can be administered orally or via transdermal patches

clonidine (noun)	Catapres (noun)
an antihypertensive (trade name Catapres) that can be administered orally or via transdermal patches	an antihypertensive (trade name Catapres) that can be administered orally or via transdermal patches