Tambocor vs trade name

Tambocor and trade name both are nouns.

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

Tambocor (noun)	trade name (noun)
oral antiarrhythmic medication (trade name Tambocor) used as a last resort in treating arrhythmias; increases the risk of sudden death in heart attack patients	a name given to a product or service