Rifadin vs trade name

Rifadin and trade name both are nouns.

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

Rifadin (noun)	trade name (noun)
an antibacterial drug (trade names Rifadin and Rimactane) used to treat tuberculosis	a name given to a product or service