famotidine vs Pepcid

famotidine and Pepcid both are nouns.

Word	Noun	Adjective	Verb	Adverb
famotidine	Yes	No	No	No
Pepcid	Yes	No	No	No

As nouns, famotidine and Pepcid are synonyms defined as:

famotidine and Pepcid: a histamine blocker (trade name Pepcid) used to treat peptic ulcers and gastritis and esophageal reflux

famotidine (noun)	Pepcid (noun)
a histamine blocker (trade name Pepcid) used to treat peptic ulcers and gastritis and esophageal reflux	a histamine blocker (trade name Pepcid) used to treat peptic ulcers and gastritis and esophageal reflux