oxytocic vs oxytocic drug

oxytocic and oxytocic drug both are nouns.

Word	Noun	Adjective	Verb	Adverb
oxytocic	Yes	No	No	No
oxytocic drug	Yes	No	No	No

As nouns, oxytocic and oxytocic drug are synonyms defined as:

oxytocic and oxytocic drug: a drug that induces labor by stimulating contractions of the muscles of the uterus

oxytocic (noun)	oxytocic drug (noun)
a drug that induces labor by stimulating contractions of the muscles of the uterus	a drug that induces labor by stimulating contractions of the muscles of the uterus