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Legality · Xylazine

Is Xylazine legal in Japan?

Confirmed against a primary sourceVerified July 14, 2026
Legal status
Xylazine (キシラジン) is regulated in Japan as a veterinary medicine: xylazine injectables are approved animal drugs listed in the MAFF/NVAL veterinary-medicinal-products database and classified as a prescription-direction drug (要指示医薬品) and powerful drug (劇薬); it is not listed under the Narcotics and Psychotropics Control Act.
Consequences if caught
Supply of xylazine outside veterinary channels is a pharmaceuticals/veterinary-medicines-law matter, not a narcotics-control offence, as it is not a scheduled human controlled drug.
If prescribed or medical
Dispensed on a veterinarian's instruction (要指示) for sedation/analgesia in cattle and other animals; xylazine has no authorised human medical use.
Documentation
Xylazine products (e.g. キシラジン「第一」, キシラジン注2%「フジタ」) are registered in the MAFF/NVAL animal-drug database.
Primary source