Is Zolpidem legal in Singapore?
- Legal status
- Zolpidem is a psychotropic substance regulated by the Health Sciences Authority, transposing its 1971 Convention Schedule IV status; it is a prescription-only medicine and its import always requires prior HSA approval.
- Consequences if caught
- Unauthorised import or supply of this psychotropic without HSA approval is an offence under Singapore's strict controlled-drugs and psychotropic-substances regime, carrying severe penalties.
- If prescribed or medical
- Zolpidem is prescribed short-term for insomnia and obtained only on a valid Singapore prescription.
- Documentation
- A traveller must apply for HSA prior approval at least two weeks before arrival to carry zolpidem, generally limited to a three-month supply reviewed case by case.
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Singapore’s embassy or official drug authority before traveling; penalties can be severe, including imprisonment.
Before you travel
Verify current rules with the destination country’s official drug authority and your own country’s embassy before traveling. Find the destination’s U.S. embassy & official country guidance →
Non-U.S. travelers: check your own government’s travel advisory and embassy.
If you’re detained or arrested abroad
Contact your own country’s embassy or consulate in the destination immediately — not the destination’s authorities. U.S. citizens: contact the nearest U.S. embassy/consulate and the U.S. State Department at +1-202-501-4444 (from abroad). If a U.S. citizen is arrested or detained abroad →