The Know shares drug alerts issued from all states and territories in Australia to build public awareness of emerging drugs of concern and support people who use drugs and communities to reduce the risk of harm.
Latest drug alerts
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4 Sep 2026

Community notice
RED
Heroin found in expected ‘cocaine’ sample
3 Sep 2026

Community notice
Yellow
Meth found in expected ketamine sample
26 Aug 2026

Drug notification
General
Turinabol (T-bol) and methandienone (D-bol) detected in a sample expected to contain oxandrolone
12 Aug 2026

Drug notification
General
N-Sec-butyl butlyone detected in a sample expected to be cocaine
27 Jul 2026

Drug notification
General
Medetomidine found in ‘Xanax Bars’ expected to contain flualprazolam (new samples)
24 Jul 2026

Drug notification
General



