Cetirizine in Spain (Cetirizina): Pharmacy or Prescription?
Medically Reviewed by Dr. Pedro Yelamo Vera, MD
Licensed Physician No. 484814280 · Official Medical College of Bizkaia (Spain)Last reviewed: 2 October 2026
Cetirizina is cetirizine, sold elsewhere as Zyrtec. Small packs are sold in Spanish pharmacies without a prescription. Uses, cautions and red flags.
You don't have to figure this out alone
Dr. Pedro Yelamo Vera is an independent, bilingual GP licensed in Spain. Book a 20-minute video consultation in English or Spanish for €50, with a private electronic prescription issued under Spanish law when clinically appropriate.
Cetirizina is cetirizine, the antihistamine sold elsewhere as Zyrtec.
- What it is used for: hay fever and allergic rhinitis (sneezing, runny nose, itchy nose and eyes) and hives.
- Possible effects: drowsiness in some people, dry mouth and headache. See how it affects you before driving and avoid alcohol.
- Check first if: you have kidney disease, epilepsy, or are pregnant or breastfeeding.
- Do you need a prescription? Small packs are sold without a prescription in Spanish pharmacies; larger packs need one.
- Go to an emergency department if: you have difficulty breathing, swelling of the lips, tongue or throat, or severe dizziness.
This is general information and does not replace the package leaflet or the advice of your doctor or pharmacist. If you need an assessment, you can book a video consultation or read about allergies. This service is for urgent, non-emergency care; in an emergency, call 112.
Medical Citations & Sources
This content is written and reviewed by a licensed physician with reference to the following official health authorities.
