Robaxin in Spain: The Muscle Relaxant Methocarbamol
Medically Reviewed by Dr. Pedro Yelamo Vera, MD
Licensed Physician No. 484814280 · Official Medical College of Bizkaia (Spain)Last reviewed: 2 October 2026
Robaxin is methocarbamol, a muscle relaxant prescribed in Spain for painful muscle spasm. Common effects, cautions and when back pain needs a doctor.
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Robaxin is methocarbamol, a muscle relaxant sold under the same name in several countries.
- What it is used for: painful muscle spasm, such as acute low back pain or a stiff neck, alongside heat and gentle movement.
- Common effects: drowsiness and dizziness. Do not drive if affected and avoid alcohol. It can darken the urine harmlessly.
- Check first if: you have kidney or liver disease, myasthenia, or are pregnant or breastfeeding.
- Robaxisal: this version adds paracetamol, so do not combine it with other paracetamol products.
- Do you need a prescription? Yes.
- See a doctor if: pain travels down the leg with weakness, you lose bladder control, have a fever, or the pain is no better after a few days.
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 back pain. 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.
