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The emerging threat of orphines: New synthetic opioids raising global public health concerns
This presentation was recorded on 4 June 2026 for the Australian Prompt Response Network (PRN) national meeting held on 16 June 2026. It provides a brief overview of the emergence of orphines, including their chemical characteristics, pharmacological profile, patterns of use, and increasing presence in illicit drug markets. The presentation also highlights challenges related to detection, surveillance, and early warning systems, as well as associated public health risks and implications for forensic and policy responses.