The EWA provides access to basic information on new psychoactive substances. Specific information on NPS including trend data, chemical details on individual substances, supporting documentation on laboratory analysis and legislative responses can be accessed by registered users only.
UNODC Early Warning Advisory (EWA) on New Psychoactive Substances (NPS)
NPS Substance GroupsNPS differ greatly in terms of their adverse effects, the ways in which they are abused and their historical background
Legal ResponsesCountries have adopted various legislative measures to tackle the NPS problem
Latest News on NPS (view all)
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