HHC Vape Cart Bundle Deal 3 x Vape Carts + FREE Battery Mello Singapore is stepping up its fight against vape related drug use. Etomidate a powerful anaesthetic found in K pods will soon be classified as a Class C drug under the Misuse of 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. Singapore plans to list etomidate in vapes as illegal drug South China Morning Post PDF) The 'K Podemic': a narrative review on drug laced vaping for frontline clinicians