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Common side effects of Allegra

Nasal inflammation

Headache

Nosebleeds

Nasal ulceration

Breathlessness

How to use Allegra Nasal Spray

Use this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Insert the bottle tip into one nostril and close the other nostril. Direct the spray towards the sides of your nostril, away from the cartilage dividing the two sides of your nose. As you spray, breath gently and keep the head upright. Repeat the same process for the other nostrils.

How Allegra Nasal Spray works

Allegra Nasal Spray is a steroid which works by blocking the production of certain chemical messengers in the body that cause inflammation (redness and swelling) and allergies.