Uses, Dosage & Side Effects: Astelin Nasal Spray
Astelin Nasal Spray
| Generic name | azelastine hydrochloride |
|---|---|
| Drug class | Nasal antihistamines and decongestants |
| Forms | Nasal spray (metered-dose spray solution) |
Astelin is an antihistamine nasal spray that reduces the effects of a natural body chemical called histamine. Histamine causes symptoms like sneezing, itching, watery eyes, and runny nose.
Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.
General information, not medical advice
Your prescriber and the leaflet in your pack know your situation. This page does not.
- Follow your prescriber and the leaflet
- Don't start, stop, or change a dose on your own
- Doses and warnings differ by country and product
Took too much, or feel seriously unwell? Get urgent medical help now.
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