About bilastine
Second-generation antihistamine
Used for
- Relief of allergic rhinitis symptoms, including sneezing, runny nose, and itchy eyes
- Treatment of urticaria (hives) and associated itching
Usual adult dose
Adults and adolescents aged 12 years or older: 20 mg once daily.
Usual dose in children
Children aged 6–11 years: 10 mg once daily. Under 6 years: not recommended.
Common side effects
- Headache
- Drowsiness or fatigue
- Dizziness
- Abdominal discomfort
Important warnings
- Take on an empty stomach; food and fruit juice can reduce absorption.
- Use caution with kidney problems or medicines that affect heart rhythm.
- May cause drowsiness; avoid driving if affected.
Pregnancy
Use during pregnancy only when clearly necessary; human safety information is limited.
Breastfeeding
Breastfeeding safety is not established; use only after considering benefits and risks.
Interactions
- Food and fruit juices reduce absorption.
- Ketoconazole, erythromycin, diltiazem, and ciclosporin can increase bilastine levels.
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 It may be incomplete or out of date.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.