Not yet medically reviewed, information on this site is in preparation and has not been verified by a medical reviewer.
Legality · Xylazine

Is Xylazine legal in Spain?

Confirmed against a primary sourceVerified July 14, 2026
Legal status
Xylazine (xilacina) is authorised in Spain as a prescription veterinary medicine (medicamento veterinario sujeto a prescripción veterinaria) registered with the AEMPS in the CIMAVET database; it is regulated under veterinary-medicines law and is not listed as an estupefaciente or psicótropo controlled human drug.
Consequences if caught
Supply of xylazine outside the veterinary prescription channel is a medicines-regulation breach rather than a narcotics offence, since it is not a controlled human substance.
If prescribed or medical
Dispensed only against a veterinary prescription for sedation/analgesia in horses, cattle, dogs and cats; no human authorisation for xylazine exists.
Documentation
Xylazine products such as XILAGESIC 20 mg/ml solución inyectable hold AEMPS marketing authorisation and appear in the CIMAVET veterinary-medicines register.
Primary source