Etomidate laced vape cases up 4 times this year, HSA says closely scanning online listings CNA 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 Warning: Etomidate in Vapes Some vapes are laced with etomidate and other dangerous drugs. It can damage your brain, disrupt your heart function, and cause fatal breathing problems. Hong Kong Customs and Excise Department Press Release S'pore man, 21, allegedly trafficked etomidate vape pods, found with 21 vapes & 116 pods in Kovan residence Mothership.SG News from Singapore, Asia and around the world Etomidate EWS