Below you can find a number of online inventories aimed at those planning or implenmeting interventions. These inventories are maintained by the EMCDDA. Xchange prevention registry The Xchange prevention registry is an online registry of evidence-based prevention programmes. It is currently in pilot phase. Healthy Nightlife Toolbox The Healthy Nightlife Toolbox collects and provides information on good-practice interventions targeting drug and alcohol use and related problems among young people in nightlife settings. EUPC The European Prevention Curriculum (EUPC) is a prevention training that aims to boost the application and uptake of effective modern prevention approaches in Europe. EIB The Evaluation Instruments Bank (EIB) is an online archive of freely available instruments for evaluating drug-related interventions*. * Please note that EIB is a legacy product and no longer actively updated by the EMCDDA.