Pravachol vs statin drug

Pravachol and statin drug both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pravachol	Yes	No	No	No
statin drug	Yes	No	No	No

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

Pravachol: an oral drug (trade name Pravachol) administered to reduce blood cholesterol levels; recommended after nonfatal heart attacks
statin drug: a medicine that lowers blood cholesterol levels by inhibiting HMG-CoA reductase

Other hypernyms of Pravachol include lipid-lowering medication, lipid-lowering medicine, statin.

Pravachol (noun)	statin drug (noun)
an oral drug (trade name Pravachol) administered to reduce blood cholesterol levels; recommended after nonfatal heart attacks	a medicine that lowers blood cholesterol levels by inhibiting HMG-CoA reductase