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 PDF) Etomidate induced hypokalemia in electronic cigarette users: two case reports and literature review Under the newly passed Tobacco and Vaporisers Control Act, individuals found using etomidate vapes face a fine of up to S$10,000. Beat the Mistruths