Cuprimine vs trade name

Cuprimine and trade name both are nouns.

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

Cuprimine (noun)	trade name (noun)
a drug (trade name Cuprimine) used to treat heavy metal poisoning and Wilson's disease and severe arthritis	a name given to a product or service