Is Xylazine legal in Mexico?
- Legal status
- Xylazine (xilacina) is regulated in Mexico as a veterinary medicine restricted to use by veterinarians: it is a registered veterinary sedative/analgesic and is not listed as an estupefaciente or psicotrópico under the Ley General de Salud human controlled-substances tables.
- Consequences if caught
- Diversion of xilacina is addressed as a health-regulation / veterinary-medicines matter; Mexican authorities have issued border-city alerts over its illicit use as an adulterant, but it is not a controlled human drug.
- If prescribed or medical
- Administered exclusively by a veterinarian for sedation/analgesia in cattle, equines, dogs and cats (and not in equines destined for human consumption); xylazine has no human indication.
- Documentation
- Xylazine veterinary products (e.g. Xilazina 20 mg/ml injectable) are marketed for veterinary use; Mexican government advisories describe xilacina as a veterinary drug administered only by veterinarians.
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Mexico’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 →
