Monograph Details

Allergic Disorders > Allergies
XYZAL
Manufacturer
UCB and Sanofi Aventis
Legal Classification
Rx
Pharmacological Class
Antihistamine.
Generic Name
Levocetirizine dihydrochloride 5mg; scored tabs.
Also
XYZAL ORAL SOLUTION
Indications
Allergic rhinitis (seasonal and perennial). Chronic idiopathic urticaria.
Children
<6yrs: not recommended. 6–11yrs: max 2.5mg once daily in the PM. Renal dysfunction: contraindicated.
Adults
2.5mg–5mg once daily in the PM. Renal dysfunction: CrCl 50–80mL/min: 2.5mg once daily; CrCl 30–50mL/min: 2.5mg every other day; CrCl 10–30mL/min: 2.5mg twice per week (every 3–4 days); CrCl <10 mL/min or hemodialysis: contraindicated.
Contraindications
End-stage renal disease (CrCl <10mL/min) or hemodialysis (>12yrs of age). Impaired renal function (<12yrs of age).
Precautions
Do not exceed recommended dose. Pregnancy (Cat.B). Nursing mothers: not recommended.
Interactions
Avoid alcohol, other CNS depressants. May be potentiated by theophylline. Potentiated by ritonavir.
Adverse Reactions
Adults: somnolence, nasopharyngitis/pharyngitis, fatigue, dry mouth. Children: pyrexia, somnolence, cough, epistaxis.
How Supplied
Tabs—90
Soln—150mL
Additional Resources
Related Prescribing Note