Deadly nitazene vapes: First Australian arrest made in Sydney The Australian Nitazenes "New" Opioids Stronger Than Fentanyl Brooks NSW ACCHOs Drug Alerts AH&MRC More than 1200 vape vials laced with nitazene, a synthetic opioid 200 times more potent than morphine, were sold across Sydney, sparking Australia's first arrest over vapes spiked with the drug. Police Not every pill is medicine and not every vape is nicotine. You don't always know what's inside. Some may contain synthetic opioids like Nitazenes or Fentanyl. Rising imports of potent drug nitazene raises concern