A method for producing microneedles. The method including disposing a first layer
of a radiation sensitive polymer on to a working surface and selectively irradiating
the first layer such that the first layer has at least one irradiated region and
at least one non-irradiated region. The method also including developing the first
layer so as to selectively remove one of the at least one irradiated region and
the at least one non-irradiated region such that, at least part of at least one
remaining region at least partially defines a form of at least part of a microneedle
structure. A microneedle structure including a plurality of microneedles at least
partially formed from a radiation sensitive polymer.
