Understanding Fentanyl Sticks in the UK: Medical Use, Risks, and RegulationsRecently, the conversation surrounding artificial opioids has intensified internationally, and the United Kingdom is no exception. Amongst the various types of high-potency analgesics, "fentanyl sticks"-- clinically called transmucosal fentanyl citrate lozenges-- inhabit a particular niche in clinical discomfort management.