604902 An iontophoretic drug delivery system is disclosed. The system comprises a sealed drug pack component (208) comprising one or more gel pads, an iontophoresis patch component (210) configured to align with one or more of the gel pads and an alignment structure (202). The alignment structure (202) is a separate guide element for separate consecutive alignment of the drug pack (208) with said iontophoresis patch component (210). Methods of assembling and storing such a system are also disclosed.
