Lanoxin vs digitalis glycoside

Lanoxin and digitalis glycoside both are nouns.

Word	Noun	Adjective	Verb	Adverb
Lanoxin	Yes	No	No	No
digitalis glycoside	Yes	No	No	No

As nouns, digitalis glycoside is a hypernym of Lanoxin; that is, digitalis glycoside is a word with a broader meaning than Lanoxin:

Lanoxin: digitalis preparation (trade name Lanoxin) used to treat congestive heart failure or cardiac arrhythmia; helps the heart beat more forcefully
digitalis glycoside: a powerful cardiac stimulant obtained from foxglove

Other hypernyms of Lanoxin include digitalin, digitalis.

Lanoxin (noun)	digitalis glycoside (noun)
digitalis preparation (trade name Lanoxin) used to treat congestive heart failure or cardiac arrhythmia; helps the heart beat more forcefully	a powerful cardiac stimulant obtained from foxglove