As adjectives the difference between epicutaneous and transdermal
is that epicutaneous is describing the application of a drug etc. directly onto the surface of the skin while transdermal is through the unbroken skin.
As a noun transdermal is
a transdermal patch or implant.
epicutaneous
English
Adjective
(
en adjective)
(medicine) Describing the application of a drug etc. directly onto the surface of the skin transdermal
English
Adjective
(-)
Through the unbroken skin.
Derived terms
* transdermal implant
* transdermal patch
Noun
(
en noun)
A transdermal patch or implant.