Corgard vs trade name

Corgard and trade name both are nouns.

Word	Noun	Adjective	Verb	Adverb
Corgard	Yes	No	No	No
trade name	Yes	No	No	No

Corgard (noun)	trade name (noun)
a beta-adrenergic blocking agent (trade name Corgard) that is used to treat hypertension and angina	a name given to a product or service