Azactam vs antibiotic drug

Azactam and antibiotic drug both are nouns.

Word	Noun	Adjective	Verb	Adverb
Azactam	Yes	No	No	No
antibiotic drug	Yes	No	No	No

As nouns, antibiotic drug is a hypernym of Azactam; that is, antibiotic drug is a word with a broader meaning than Azactam:

Azactam: an antibiotic (trade name Azactam) used against severe infections; has minimal side effects
antibiotic drug: a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections

Other hypernyms of Azactam include antibiotic.

Azactam (noun)	antibiotic drug (noun)
an antibiotic (trade name Azactam) used against severe infections; has minimal side effects	a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections