Etomidate, an anaesthetic agent that has been found in K pod vapes, will soon be made illegal in Singapore and listed as a Class C drug. Here's what you need to know about Etomidate: Package Insert Prescribing Information Health Effects of Vaping Smoking and Tobacco Use CDC 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 Hong Kong Customs and Excise Department Press Release Hong Kong Customs detects two cases involving possession of suspected etomidate and other dangerous drugs (with photos)