The emerging landscape of etomidate ecigarettes use Ng 2025 Addiction Wiley Online Library How to trace etomidate in illegal E cigarettes from authentic human hair: identification, quantification and multiple factor analysis Forensic Toxicology Springer Nature Link The Hidden Dangers of Vaping and the Alarming Threat of Etomidate Addictions Recovery Etomidate Tobacco Reporter Vaping can lead to harmful addiction. Dangerous substances such as etomidate can be added into e vaporisers. The Government will be classifying etomidate as a Class C controlled drug under the Misuse ACMD review of the evidence on the use and harms of etomidate (accessible) GOV.UK