MICRONEEDLE TRANSDERMAL DELIVERY DEVICE

摘要

A drug delivery device that delivers pharmacologically active substances transdermally using microneedles (6) arranged on a belt (18) mounted rotatably about a plurality of rollers (16, 17), the microneedles (6) having an associated drug reservoir (2) mounted on the belt (18) which is compressed when the needles (6) and belt (18) are brought into contact with the skin (24).