The ever-changing world of psychoactive drugs

The ‘Ever-changing world of psychoactive drugs’ was the focus of an international conference which place in Budapest, Hungary, on 12–13 March 2012. The event was an initiative of the EU-funded Recreational Drugs European Network (ReDNet) project and the the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA). This conference offered an opportunity to share scientific knowledge on the nature of new compounds and the clinical and legal challenges faced by multidisciplinary professionals today.