Spin coating of polymer solution on polydimethylsiloxane mold for fabrication of microneedle patch
Abstract(#br)Since 1990\u003cce:hsp sp=\"0.2\"/\u003es, research and development of microneedles (MNs) for transdermal drug delivery (TDD) have been receiving great attention. Among various kinds of MNs, the dissolvable polymer MNs provide several attractive merits such as biocompatibility, biodegradability, and active and controlled release of drugs. Currently, the widely practiced approaches, i.e. evaporation and centrifugation, suffer from either relatively long processing time or tedious procedure. This project aims to develop and validate a new method, i.e.