People are dying': rise of nitazenes should be treated as pandemic, injecting centre head says Opioids The Guardian Synthesis, Chemical Characterization, and Opioid Receptor Activity Assessment of the Emerging Group of Nitazene 2 Benzylbenzimidazole Synthetic Opioids ACS Chemical Neuroscience 60 Minutes exposes Nitazenes drug threat news.com.au Australia's leading news site for latest headlines What are nitazenes? Everything you need to know about nitazenes The Pharmaceutical Journal