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Azelastine (nasal/eye): uses, side effects & brands

Written & medically reviewed by Dr. Sanjay Anbu, MBBS · Last reviewed

Azelastine is an antihistamine nasal spray/eye drop for allergy symptoms. It belongs to the Antihistamine (extra) group. More antihistamines for allergy symptoms, mostly low-drowsiness.

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Drug type — dosing is set by your doctor

MeasureRange
Drug classAntihistamine (extra)
TypePrescription
DoseIndividual — ask your doctor or pharmacist

What it is used for

Common brand names

Common side effects

Before taking it — precautions

When to see a doctor urgently

Not a prescription — no dose shown. The right dose of azelastine depends on age, weight, kidney/liver function and the condition, so MedDroid does not show a dose here. Always get your dose from a doctor or pharmacist and the leaflet inside the pack. General educational information only.

Frequently asked questions

How can I reduce the bitter taste?

Tilt your head slightly forward while spraying and avoid sniffing hard afterwards.

How fast does it work?

It usually starts relieving symptoms quickly, often within minutes to an hour.

Can I use it with a steroid nasal spray?

Yes, the two are often used together, and some sprays contain both.

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Sources & further reading

Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.