Zantac vs trade name

Zantac and trade name both are nouns.

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

Zantac (noun)	trade name (noun)
a histamine blocker and antacid (trade name Zantac) used to treat peptic ulcers and gastritis and esophageal reflux	a name given to a product or service