About rupatadine fumarate
Second-generation antihistamine
Used for
- Relieves allergic rhinitis symptoms, including sneezing, runny nose, and itchy eyes.
- Treats itching and hives (urticaria).
Usual adult dose
Adults and adolescents aged 12 years and older: 10 mg once daily.
Usual dose in children
Children aged 2–11 years: oral solution is dosed by age and weight; tablets are generally not suitable.
Common side effects
- Sleepiness or tiredness
- Headache
- Dry mouth
- Dizziness
Important warnings
- May cause drowsiness; use care with driving or machinery.
- Avoid grapefruit and grapefruit juice.
- Use caution with heart rhythm problems or significant kidney or liver impairment.
- Seek medical attention for severe allergic reactions.
Pregnancy
Use during pregnancy only if clearly needed; human safety information is limited.
Breastfeeding
It is unknown whether rupatadine passes into breast milk; discuss use with a healthcare professional.
Interactions
- Strong CYP3A4 inhibitors, such as ketoconazole or clarithromycin, may increase rupatadine levels.
- Grapefruit may increase rupatadine levels.
- Alcohol and other sedating medicines may worsen drowsiness.
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 It may be incomplete or out of date.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.