nitrous oxide

Does nitrous oxide addiction exist? An evaluation of the evidence for the presence and prevalence of substance use disorder symptoms in recreational nitrous oxide users

Scientific article

30 October 2023

Abstract Background Prevalence of nitrous oxide (N2O) use appears to be increasing in numerous countries worldwide, and excessive use has been associated with physical and mental problems. Because there currently is no consensus whether N2O...

Recreational use of nitrous oxide — a growing concern for Europe

10 November 2022

Summary The purpose of this report is to examine the current situation, risks and responses to the recreational use of nitrous oxide in Europe. To support this, the report also provides a state-of-the-art review of the chemistry...