PROGRAMMIERBARE KONTROLLE UND BAUSYSTEM EINES VERABREICHUNGSGERAETES FUER TRANSDERMISCHE ARZNEIEN.

摘要

Dispenser includes a drug reservoir associated with a pair of electrodes. These are held in contact with the skin and are energised by a computer to effect the delivery of the drug into the blood stream. The computer pref. monitors skin-body changes and delivers the drug accordingly. Pref. the electrodes are flexible and pref. the drug reservoir is electrically conductive. In an embodiment, the drug reservoir has regions of high and low concentration sepd by an electrically conductive membrane which is semi-permeable to the passage of the drug. In another embodiment, the dispenser includes a second reservoir spaced from the first.