View NASONEX savings options available to you including Manufacturer Coupons, Rx Advantage Savings Card, Canadian Prescription Savings or NASONEX Patient Assistance Program.

Programs are suitable for individuals who want to buy NASONEX without insurance, with insurance or for those who are underinsured. You can pay as little as $0 per fill.*

*Applicable to Drug Coupons & Patient Assistance Programs

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Jamie Winn NowPatientGreen tick
Updated on 26 Apr 2024

Learn more about NASONEX

What is NASONEX?

What is NASONEX?

NASONEX is the brand name for mometasone and is available as a nasal spray.

What dosages is NASONEX available in?

What dosages is NASONEX available in?

NASONEX is available as a 50 mcg nasal spray.

What is NASONEX used for?

What is NASONEX used for?

NASONEX is a corticosteroid and is used to treat temporary relief of allergy symptoms (e.g., stuffy or runny nose, sneezing, itchy nose) (OTC only), prevention of seasonal allergies (prescription only), and treatment of long-term nose and sinus inflammation with nasal polyps (prescription only).

How does NASONEX work?

How does NASONEX work?

NASONEX is a corticosteroid that works directly in your nose to lower chemicals that cause swelling and inflammation.

How do I take NASONEX?

How do I take NASONEX?

NASONEX is given with a typical dose of 2 sprays in each nostril once daily starting 2-4 weeks before pollen season.

Is it safe for me to take NASONEX?

Is it safe for me to take NASONEX?

NASONEX is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.

NASONEX Common Side Effects

NASONEX Common Side Effects

Common side effects of NASONEX include:

  • Headache
  • Viral infection
  • Sore throat
  • Bloody nose or mucus
  • Coughing
  • Upper respiratory tract infection
  • Period cramps
  • Muscle pain
  • Congestion, pressure near the nose or forehead, and other symptoms of sinus infection
NASONEX Serious Side Effects

NASONEX Serious Side Effects

Serious side effects are rare with NASONEX. Contact your healthcare provider immediately if you experience any of the following.

  • Severe allergic reaction: hives, difficulty breathing, swelling of the face or throat
Effects of other drugs, drug classes and over-the-counter products on NASONEX

Effects of other drugs, drug classes and over-the-counter products on NASONEX

  • No drug-drug interaction studies have been conducted with NASONEX. However, you should always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking
Is NASONEX safe in pregnancy?

Is NASONEX safe in pregnancy?

NASONEX is minimally absorbed systemically following nasal use, and maternal use is not expected to result in fetal exposure to the drug. Animal studies, however, suggest that excessive use of steroids can cause harm to unborn babies. You should talk to your healthcare provider before taking this medication if you are pregnant.


What to do if you missed your NASONEX dose

The FDA's medical product safety reporting program for health professionals, patients and consumers.

Learn more about reporting side effects
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Medical Disclaimer

NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.

The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.

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