Nitazenes causing overdose in people who have taken fake oxycodone tablets26 Nov 2024NSWBenzodiazepines Heroin & other opioidsTwo people have been hospitalised in NSW with severe opioid overdose caused by isotonitazepyne (also known as N-pyrrolidino isotonitazene). The fake oxycodone tablets have been described as yellow unmarked round tablets, sold as ‘OxyContin 40 mg’. A similar yellow fake oxycodone tablet with the same nitazene was recently detected by CanTEST in Canberra. Last Updated: 26 November 2025 Know the risks EffectsRead notification
N-pyrrolidino isotonitazene found in counterfeit oxycodone pill9 Sep 2024ACTBenzodiazepines Heroin & other opioidsA round yellow counterfeit oxycodone pill brought to CanTEST for testing was found to be N-pyrrolidino isotonitazene, a type of nitazene. This is a potent new opioid that is 1000x stronger than morphine and 100x stronger than fentanyl. This sample was acquired from the dark web (vendor name not disclosed), but this is the third nitazene-related community notice CanTEST hasRead notification
Bromazolam found in 2 counterfeit diazepam samples23 Aug 2024ACTBenzodiazepinesA round light yellow pressed pill and a small white capsule were both expected to contain diazepam. The light yellow pressed pill features a break-line and DZ 5 press on one side. Both of these samples were found to contain the novel benzodiazepine, bromazolam. What does this mean? There may be other counterfeits that vary in appearance in circulation. GenuineRead notification
Fake diazepam tablets found in NSW16 May 2024NSWBenzodiazepinesCounterfeit (fake) diazepam from illicit sources has been found to contain other drugs (bromazolam, paracetamol and caffeine) Photos of some of the counterfeit diazepam found in NSW. These fake tablets look like the Australian registered diazepam brand ‘Antenex’, with off-white tablets marked “DM | 5″ with “G” on the reverse. These fake tablets are similar to overseasRead notification
Fake Xanax pills and other illicit drugs in South Australia have been found to contain dangerous novel synthetic opioids and benzodiazepines (benzos)21 Feb 2024SABenzodiazepines Heroin & other opioidsAlert: the pill or drug you are taking may not be what you think it is. Drugs have been found in Adelaide that contain very potent opioids, benzos and animal tranquilisers. These have a high chance of killing you – even if you are a regular user. EVEN TINY AMOUNTS OF THESE DRUGS CAN CAUSE OVERDOSE AND DEATH If youRead notification
Bromonordiazepam found in ‘Xanax’ sample12 Sep 2023ACTBenzodiazepinesBenzodiazepines tested at CanTEST are often not what they were sold as. A white pill sample with ‘Mylan A4’ printed on one side and a cross printed on the other, purchased as Xanax (alprazolam), was actually found to contain bromonordiazepam. What is Bromonordiazepam? It’s a novel benzodiazepine or “benzo”. Benzos are drugs typically used to sedate and treat anxiety. They’re classifiedRead notification