Mexitil vs mexiletine

Mexitil and mexiletine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mexitil	Yes	No	No	No
mexiletine	Yes	No	No	No

As nouns, Mexitil and mexiletine are synonyms defined as:

Mexitil and mexiletine: antiarrhythmic drug (trade name Mexitil) used to treat ventricular arrhythmias

Mexitil (noun)	mexiletine (noun)
antiarrhythmic drug (trade name Mexitil) used to treat ventricular arrhythmias	antiarrhythmic drug (trade name Mexitil) used to treat ventricular arrhythmias