Celebrex vs celecoxib

Celebrex and celecoxib both are nouns.

Word	Noun	Adjective	Verb	Adverb
Celebrex	Yes	No	No	No
celecoxib	Yes	No	No	No

As nouns, Celebrex and celecoxib are synonyms defined as:

Celebrex and celecoxib: a Cox-2 inhibitor (trade name Celebrex) that relieves pain and inflammation without harming the digestive tract

Celebrex (noun)	celecoxib (noun)
a Cox-2 inhibitor (trade name Celebrex) that relieves pain and inflammation without harming the digestive tract	a Cox-2 inhibitor (trade name Celebrex) that relieves pain and inflammation without harming the digestive tract