About levocetriz ine dihydroch
Second-generation antihistamine
Used for
- Relieves allergy symptoms, including sneezing, runny nose, itchy eyes, and hives.
Usual adult dose
5 mg by mouth once daily, usually in the evening.
Usual dose in children
Age 6 months–5 years: 1.25 mg once daily; ages 6–11: 2.5 mg once daily. Dosing varies by age and kidney function.
Common side effects
- Sleepiness or fatigue
- Dry mouth
- Headache
- Stomach pain
Important warnings
- May cause drowsiness; use care with driving or alcohol.
- Dose adjustment may be needed with kidney impairment.
- Avoid in severe kidney disease or allergy to levocetirizine or cetirizine.
- Seek urgent care for swelling or trouble breathing.
Pregnancy
Human data are limited; use during pregnancy only when needed and guided by a healthcare professional.
Breastfeeding
May pass into breast milk and cause infant sleepiness; discuss use with a healthcare professional.
Interactions
- Alcohol and other medicines that cause drowsiness may increase sedation.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.