Adrenal Insufficiency Due to Inhaled Etomidate in Electronic Cigarettes AACE Endocrinology and Diabetes Professor Eric Chan on long term impact of vaping and etomidate abuse YouTube Etomidate which are found in vapes will soon be listed a Class C drug under the Misuse of Drugs Act. Bin your vapes in your nearest e vaporiser disposal bin from today, and Quitting isn't easy, but you don't have to do it alone. Break free from etomidate vapes with the right support. Take the first step with the QuitVape Programme at www.gov.sg stopvaping