iontophoresis vs EMDA

iontophoresis and EMDA both are nouns.

Word	Noun	Adjective	Verb	Adverb
iontophoresis	Yes	No	No	No
EMDA	Yes	No	No	No

As nouns, iontophoresis and EMDA are synonyms defined as:

iontophoresis and EMDA: therapy that uses a local electric current to introduce the ions of a medicine into the tissues

Other synonyms of iontophoresis include electromotive drug administration, ionic medication, iontotherapy.

iontophoresis (noun)	EMDA (noun)
therapy that uses a local electric current to introduce the ions of a medicine into the tissues	therapy that uses a local electric current to introduce the ions of a medicine into the tissues