Is Ephedrine legal in Mexico?
- Legal status
- Controlled chemical precursor under the Ley Federal para el Control de Precursores Químicos — production/sale/import/export/transport tightly restricted (COFEPRIS/Secretaría de Salud); a 2026 order prohibits importing medicines made with ephedrine. Not OTC.
- Consequences if caught
- Precursor-diversion offences under the Federal Precursor Law + Código Penal Federal ('delitos contra la salud'): unauthorised import/handling/diversion carries imprisonment + fines.
- If prescribed or medical
- Also a pharmacy/prescription decongestant-bronchodilator medicine subject to sales limits; carry documentation for a personal supply.
- Documentation
- Carry a doctor's letter/prescription; check COFEPRIS guidance for controlled substances. Note some OTC medicines legal abroad are prohibited in Mexico (e.g. codeine, pseudoephedrine — Actifed/Sudafed/Vicks inhalers). Keep medicines in original packaging.
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 →