Drug testing and analysis
January 1, 2014
Lucy Burns, Amanda Roxburgh, Allison Matthews et al.
78 citations
In 2013, 44% of a sample of 654 regular ecstasy users in Australia had used a new psychoactive substance (NPS) in the past six months. The most common NPS were the hallucinogens 2C-I (14%) and 2C-B (8%). Users of NPS were younger, used a wider variety of drugs more frequently, and were more likely to rate ecstasy purity as low compared to those who did not use NPS. NPS have become a regular part of Australia's recreational drug scene, and monitoring systems need to adapt to track this rapidly changing market.
Drug and alcohol dependence
July 1, 2012
Raimondo Bruno, Allison J Matthews, Matthew Dunn et al.
58 citations
More than a quarter (28%) of regular ecstasy users in Australia had used an emerging psychoactive substance (EPS) in the past six months, most often a stimulant like mephedrone (17%) rather than a psychedelic like 5-MeO-DMT (13%). Users of stimulant EPS resembled mainstream ecstasy users in demographics and risk behaviors, while psychedelic EPS users were a distinct subgroup who started ecstasy earlier, used more multiple substances (cannabis, inhalants, GHB, ketamine), and experienced more legal, psychological, and social problems. The demographic similarity of stimulant EPS consumers and positive responses to these drugs, combined with declining ecstasy purity, suggest stimulant EPS may expand further into ecstasy markets and pose greater public health risks.