About azelastine hcl
Antihistamine nasal spray
Used for
- Relief of seasonal allergic rhinitis symptoms, including sneezing, runny nose, and nasal itching
- Relief of year-round allergic rhinitis symptoms
Usual adult dose
Usually 1 or 2 sprays in each nostril twice daily, depending on the condition and product directions.
Usual dose in children
For allergic rhinitis, children aged 6 years and older usually use 1 spray in each nostril twice daily; some products allow 2 sprays.
Common side effects
- Bitter taste
- Nasal irritation or nosebleeds
- Headache
- Sleepiness or fatigue
Important warnings
- May cause drowsiness; use caution with activities requiring alertness.
- Avoid combining with alcohol or sedating medicines unless advised by a healthcare professional.
- Use only in the nose; follow the product leaflet for age limits and dosing.
Pregnancy
Pregnancy safety information is limited; use only when the expected benefit outweighs potential risk.
Breastfeeding
It is unknown whether enough medicine enters breast milk to affect a nursing infant; use caution.
Interactions
- Alcohol and other sedating medicines may increase 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 It may be incomplete or out of date.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.