The IontoPatch is an extended time-released electronic transdermal drug delivery system. The self-contained battery carries drug molecules non-invasively across skin to underlying tissue via electric current. Shuts off automatically when the prescribed dosage has been administered. Features ultra-thin battery technology; no external batteries or wires so that patients may go about their daily activities while receiving iontophoresis treatment. Flexible, breathable material and hypoallergenic adhesive technology combine to allow strong yet comfortable bonding with skin and conformity to a variety of anatomical sites. Single use; disposable. 6 per pack.