Tasmanian health authorities have issued a warning about dangerous substances that may be circulating at festivals and events this summer season.
The Department of Health has identified several high-risk drugs including extremely potent MDMA pills, fake party drugs containing unknown chemicals and powerful synthetic opioids called nitazenes.
They say the MDMA pills currently in circulation are extremely strong, with a risk of overheating and overdose.
Health officials are particularly concerned about nitazenes, potent synthetic opioids found in powders, pills and cocaine, where “small amounts can result in overdose and death.”

They say substances often contain multiple compounds, with fake Xanax reportedly mixed with opioids, increasing overdose risks.
With the summer festival season in full swing, the health department is urging Tasmanians to be vigilant about what they consume.

“One pill or powder can contain multiple substances,” they cautioned. “Mixing drugs, alcohol and heat increases the risk of harm.”
For those who choose to use substances, health authorities recommend harm reduction strategies including starting with small amounts, staying hydrated, avoiding mixing substances and not using alone.
Signs of adverse reactions that require immediate medical attention include overheating, agitation and unconsciousness.
The department said there are no penalties for seeking help in a medical emergency, urging people to call triple zero immediately if someone shows warning signs.

Tasmanians can stay informed about circulating substances through The KNOW website (www.theknow.org.au), which tracks dangerous drugs across Australia.
“Stay safe and look out for each other at festivals and events this summer,” the department said.