Heroin found in expected ‘cocaine’ sample23 Jul 2026ACTCocaine Heroin Opioids StimulantsA white rock sample expected to contain cocaine was found to contain heroin and no cocaine. This is the 2nd time this month an expected cocaine sample presented at CanTEST was found to be heroin. What does this mean? In recent weeks, both NSW Health and VIC Health have released public drug warnings relating to heroin being present in drugs sold as cocaine and methamphetamine.Read notification
Heroin found in expected ‘cocaine’ sample10 Jul 2026ACTCocaine Heroin Opioids StimulantsA white powder sample expected to contain cocaine was found to contain heroin and no cocaine. What does this mean? In recent weeks, both NSW Health and VIC Health have released public drug warnings relating to heroin being present in drugs sold as cocaine and methamphetamine. People consuming cocaine should be aware of the signs of opioid overdose, and usersRead notification
Heroin found in methamphetamine and cocaine products across Victoria1 Jul 2026VICAmphetamines Cocaine Heroin Opioids StimulantsHeroin is an opioid that can produce life-threatening toxic effects in very small amounts Death and serious harms from heroin overdose have occurred after use of cocaine and methamphetamine in Victoria. One person has died and multiple people in four separate incidents across Victoria have required emergency care because they experienced heroin overdose after using what they thought was cocaineRead notification
Heroin found in cocaine products across Melbourne22 May 2026VICCocaine Heroin Opioids StimulantsHeroin is an opioid that can produce life-threatening toxic effects – especially if you don’t usually use opioids Three people in separate incidents have recently required emergency care because they experienced heroin overdose after using what they thought was cocaine. Specialised blood tests showed evidence of heroin as well as cocaine, suggesting that heroin is likely to have been mixed into cocaine products (‘adulteration’).Read notification
N-ethylhexedrone found in cocaine sample7 Apr 2026ACTCathinones Cocaine StimulantsA white powder sample, expected to contain cocaine, was found to contain N-ethylhexedrone and no cocaine. What does this mean? N-ethylhexedrone is a synthetic cathinone and can produce stimulating effects including wakefulness, drive, talkativeness, euphoria, sensory enhancement, insomnia, cardiovascular strain, and anxiety. It can take effect quickly (within minutes if insufflated/snorted and up to an hour if taken orally) andRead notification
Multiple opioid overdoses following use of cocaine30 Mar 2026NSWCocaine Opioids StimulantsSix people recently presented to hospitals in Sydney and Western NSW with opioid overdoses after using what they thought was cocaine. Know the risks Effects to look out for Getting help If you or your friends see the warning signs of overdose: Take Home Naloxone program Support and advice For free and confidential advice:Read notification