Is Mephedrone (4-MMC) legal in United Arab Emirates?

Also known as: meow meow

Legal status

Mephedrone is named in the cathinones block of Schedule 5 of Decision No. 158 of 2025, at item 3, subitem 26. The entry is «ميفيدرون؛ 4-MMC؛ 4-ميثيل ميثكاثينون», printing the name, the abbreviation and the 4-methyl methcathinone description together, so the ring position is part of the entry itself. That is the decisive detail on this row: the dossier's search on the 3-methyl isomer records that the same block prints other named analogues but not that one, so the block is controlling the 4-methyl compound by name rather than controlling methylmethcathinones as a family. A substance proved to be a different ring isomer is therefore not answered by this entry. The row runs through Articles 10, 41 and 57, with Schedule 10 group 1 carrying the quantity band. The placement was read on 20 September 2026.

Consequences if caught

Item 3, subitem 26 of Schedule 5 places mephedrone in one of the four schedule groups Article 57 names. The dossier records the article as stating mandatory death for its trafficking or promotion trigger and as stating no quantity for it, and records that the Schedule 10 group 1 band does not gate that route. The forensic question on this row is the ring position rather than the weight, because the entry names the 4-methyl compound: being the printed isomer is what engages a quantity free capital route, and being a different isomer leaves the row unplaced by this entry. Article 41 carries the personal use route for this branch, with its tariff unstated in the dossier.

If prescribed or medical

The dossier records at the modafinil row that a 268 entry ministry travellers list was checked and expressly not used as a schedule. Attached to this substance: mephedrone is at Schedule 5, item 3, subitem 26, with no medicinal product or prescribing route recorded against it. No permit procedure is given for the branch, so the medical question is deferred rather than answered.

Documentation

No documentation route is recorded for mephedrone. Provenance: the entry «ميفيدرون؛ 4-MMC؛ 4-ميثيل ميثكاثينون» at item 3, subitem 26 was read on 20 September 2026, with the capital analysis resting on Article 57 and not on the group 1 band. The point worth carrying is that the entry prints the 4-methyl position, so a laboratory result naming a different methylmethcathinone is describing a substance this row does not place.

Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with United Arab Emirates’s embassy or official drug authority before traveling; penalties can be severe, including imprisonment.