About desloratadine
Second-generation antihistamine
Used for
- Relieves sneezing, runny nose, and itchy or watery eyes from allergies.
- Relieves itching and hives from chronic urticaria.
Usual adult dose
5 mg by mouth once daily for allergic rhinitis or hives.
Usual dose in children
Tablets are generally for ages 12 and older; younger children need age-appropriate formulations and dosing.
Common side effects
- Headache
- Dry mouth
- Tiredness
- Sore throat
Important warnings
- Rare serious allergic reactions can occur.
- Use caution with severe kidney impairment; dose adjustment may be needed.
- Stop and seek urgent care for facial swelling or breathing difficulty.
Pregnancy
Human pregnancy data are limited; use only when clinically needed after discussion with a healthcare professional.
Breastfeeding
It is not known how much passes into breast milk; discuss use with a healthcare professional.
Interactions
- No major interactions are commonly expected; tell healthcare professionals about all medicines being taken.
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 It may be incomplete or out of date.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.