a painless alternative to drug injection in which a weak electrical current is used to stimulate drug-carrying ions to pass through intact skin.
Origin of iontophoresis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
biochem a technique for studying neurotransmitters in the brain by the application of experimental solutions to the tissues through fine glass electrodes
Word Origin for iontophoresis
C20: from Greek iont-, ion, from ienai to go + -phoresis
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
The use of an electric current to introduce the ions of a medicament into bodily tissues.ionization
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.