Nasalide nasal spray treats runny or stuffy nose and sneezing caused by allergies. If symptoms do not improve within 3 weeks, call your doctor.

Nasalide Overview


Flunisolide is a prescription medication used to treat symptoms of seasonal and year-round allergies including sneezing, runny or stuffy nose, and nasal itching. Nasarel belongs to a group of drugs called corticosteroids, which help decrease inflammation in the nose.

This medication comes as a nasal spray. The recommended adult dose is 2 sprays in each nostril twice daily.

Common side effects include nasal discomfort, after taste, nose bleeds, and headaches.

Patient Ratings for Nasalide

How was your experience with Nasalide?

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What are you taking Nasalide for?

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  • Other
  • Nasal Polyps
  • Rhinitis, Allergic, Perennial

How long have you been taking it?

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  • Less than a week
  • A couple weeks
  • A month or so
  • A few months
  • A year or so
  • Two years or more

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Uses of Nasalide

Flunisolide is a prescription medication used to prevent nasal allergy symptoms including sneezing, itching, and runny or stuffed nose.

This medication may be prescribed for other uses. Ask your doctor or pharmacist for more information.


For more information on this medication choose from the list of selections below.

Side Effects of Nasalide

Common side effects include:

  • headache
  • nasal irritation or dryness
  • sore throat
  • sneezing
  • nosebleed
  • aftertaste

This is not a complete list of flunisolide side effects. Ask your doctor or pharmacist for more information.

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.