Side Effects :

Sleepiness, Fatigue, Dryness in mouth, Headache, Vomiting, Nasopharyngitis (inflammation of the throat and nasal passages)

How it works :

Levocetirizine is an antihistaminic medication. It treats allergy symptoms such as itching, swelling, and rashes by blocking the effects of a chemical messenger (histamine) in the body.

Uses / Indications :

Levocetirizine is used in the treatment of allergic conditions.