Cetirizine: how to take it safely
Zyrtec, Cetrizet
Reviewed by Pharm. Abeeb Junior
What it is for
Relieves hay fever, allergic rhinitis, hives and itching.
How to take it
Swallow with water.
When to take it
Take it once a day, in the evening if it makes you drowsy.
Take it with
With or without food.
What to avoid
- Alcohol, which can add to drowsiness.
- Taking more than the label says.
Possible side effects
Mild drowsiness, dry mouth, headache.
Get help if
Swelling of the face, lips or tongue, trouble breathing, a fast irregular heartbeat or fainting: get urgent help.
This is general information, not personal medical advice. Always follow your doctor's or pharmacist's instructions and read the leaflet that comes with your medicine. Medicines and doses can differ between products and people.