Iontophoresis is the use of electrical stimulation (microcurrent) to delivery medication through the skin.
Sarapin and Dexamethasone are the two drugs needed for iontophoresis. After receiving a prescription from your veterinarian you can purchase the drugs from these websites, which currently have the most competitive prices (as of 11/2011).
Iontophoresis, (pronounced: ion-to-for-ree-suss) is a fancy way of saying, “to transfer drugs through the skin using electrical current.” Iontophoresis also means ion transfer using current to repel water soluble medication into subcutaneous tissue. A limited amount of medications are considered phoresable.