Singapore will classify etomidate as a Class C controlled drug under the Misuse of Drugs Act (MDA) from Sept 1, 2025, according to Health Minister Ong Ye Kung. The move comes amid rising abuse of etomidate-laced vape pods (often called “Kpods”), and follows multi-agency enforcement and public health messaging to deter vaping-related harms.

What is changing from Sept 1?
- Legal status: Etomidate will be listed under the MDA as a Class C drug. It will be illegal to traffic, manufacture, import, export, possess or consume etomidate without authorisation.
- Penalties: Offences will attract MDA penalties. Depending on the offence, this can include substantial fines and imprisonment (e.g., reports cite penalties of up to S$20,000 and/or imprisonment terms for certain offences).
- Context: Prior to this, action could be taken under the Poisons Act; the MDA listing brings stiffer, drug-control consequences.
Why target etomidate now?
Authorities have flagged a surge in illicit vapes containing etomidate. Public advisories note that **about one in three e-vaporisers seized** tested positive for the sedative, underscoring a significant public health risk and the need for stronger deterrence.
Implications for enforcement and the public
- For users: Consumption or possession of etomidate becomes a controlled drug offence under the MDA.
- For suppliers: Trafficking or distribution of etomidate-laced products can lead to serious criminal liability.
- For workplaces and venues: Continued vigilance is expected, with support for reporting and safe disposal of illegal devices.
Related reading
Sources: AsiaOne • CNA • HSA • gov.sg: Stop Vaping
Frequently Asked Questions
Q: When does etomidate become a controlled drug in Singapore?
A: From Sept 1, 2025, etomidate will be listed as a Class C drug under the Misuse of Drugs Act.
Q: What offences apply once etomidate is listed under the MDA?
A: It will be illegal to traffic, manufacture, import, export, possess or consume etomidate without authorisation. Penalties vary by offence and can include significant fines and imprisonment.
Q: Why is Singapore moving to control etomidate?
A: Authorities have detected widespread misuse via Kpods (vape pods laced with etomidate). This presents serious health risks and demands stronger deterrence.