lactogenic hormone vs prolactin

lactogenic hormone and prolactin both are nouns.

Word	Noun	Adjective	Verb	Adverb
lactogenic hormone	Yes	No	No	No
prolactin	Yes	No	No	No

As nouns, lactogenic hormone and prolactin are synonyms defined as:

lactogenic hormone and prolactin: gonadotropic hormone secreted by the anterior pituitary; in females it stimulates growth of the mammary glands and lactation after parturition

Other synonyms of lactogenic hormone include luteotropin.

lactogenic hormone (noun)	prolactin (noun)
gonadotropic hormone secreted by the anterior pituitary; in females it stimulates growth of the mammary glands and lactation after parturition	gonadotropic hormone secreted by the anterior pituitary; in females it stimulates growth of the mammary glands and lactation after parturition