Product image of Nasonex (Mometasone Furoate) supplied by GNH India

Nasonex

Active Ingredient:
Mometasone Furoate
Origin:
EU

Nasonex (Mometasone Furoate)

Mometasone furoate, the active ingredient in Nasonex, is a corticosteroid presented as a nasal spray for nasal use. It treats allergic rhinitis and nasal polyps in adults and children, reducing inflammation and nasal congestion.
GNH India supplies Nasonex as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

N.V. Organon

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

Nasonex is a nasal corticosteroid that acts on inflammatory processes of the upper airway.

  • Allergic rhinitis: relieves nasal congestion, sneezing, itching and rhinorrhea.
  • Nasal polyps: reduces polyp size and improves nasal airflow.
  • Seasonal allergic rhinitis: controls symptoms triggered by seasonal allergens.

How It Works

  • Mometasone furoate binds to intracellular glucocorticoid receptors in nasal mucosal cells, forming a complex that translocates to the nucleus and modulates gene transcription. This action suppresses the production of inflammatory cytokines, chemokines, and adhesion molecules, leading to decreased vascular permeability, edema, and immune cell infiltration in the nasal passages.

Side Effects

Nasonex may cause local and systemic adverse reactions.

Common Side Effects

  • Nasal irritation or burning sensation
  • Headache
  • Epistaxis (nosebleeds)
  • Throat irritation or dryness
  • Cough
  • Altered taste or smell

Serious or Rare Side Effects

  • Nasal septal perforation
  • Severe allergic reaction (anaphylaxis)
  • Vision changes or cataract formation
  • Adrenal suppression with prolonged high‑dose use
  • Opportunistic fungal infection of the nasal cavity
  • Persistent or worsening nasal bleeding

Precautions & Warnings

Before using Nasonex, consider the following safety measures.

  • Prescription use only: follow the prescriber's instructions.
  • Age restriction: not recommended for children under the approved age without medical guidance.
  • Recent nasal surgery or trauma: avoid use until healed.
  • Monitor for signs of infection or worsening symptoms.
  • Caution in patients with glaucoma, cataracts, or diabetes.
  • Store at room temperature: keep in the original package, protect from moisture and direct sunlight.

Avoid Interactions

Nasonex can interact with other medications that affect corticosteroid activity or metabolism.

Major Interactions (Avoid)

  • Systemic corticosteroids: increased risk of systemic glucocorticoid effects.
  • Strong CYP3A4 inhibitors (e.g., ketoconazole, itraconazole): may raise mometasone exposure.
  • Live vaccines: potential reduction in vaccine efficacy.

Moderate Interactions (Monitor Closely)

  • Moderate CYP3A4 inhibitors (e.g., erythromycin, fluconazole): may modestly increase exposure.
  • Antifungal azoles used chronically: monitor for local immunosuppression.

Frequently Asked Questions

Nasonex is prescribed for the management of allergic rhinitis, including seasonal and perennial forms, and for the treatment of nasal polyps. In both cases, the medication works to reduce inflammation, nasal congestion, sneezing, and other related symptoms.

Mometasone furoate is a glucocorticoid receptor agonist. When inhaled, it binds to intracellular receptors in nasal mucosal cells, altering gene expression to suppress inflammatory cytokines and immune cell activity, which decreases swelling and mucus production.

The dosage of Nasonex is individualized by the prescribing healthcare professional based on the patient’s age, condition severity, and response to therapy. Patients should follow the prescriber’s instructions and not adjust the dose without medical advice.

Safety data for Nasonex in pregnancy and lactation are limited. Healthcare providers weigh the potential benefits against possible risks before prescribing it to pregnant or nursing individuals. Patients should discuss any concerns with their doctor.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and necessary import documentation.

Nasonex (mometasone furoate) is a high‑potency nasal corticosteroid with a low systemic absorption profile, similar to fluticasone and budesonide. Clinical studies suggest comparable efficacy in reducing nasal symptoms, while its once‑daily dosing may improve adherence.

Nasonex should be stored at room temperature, below 25 °C, in its original packaging to protect it from moisture and direct sunlight. Keep the spray bottle tightly closed when not in use.

Nasonex is delivered as a metered‑dose nasal spray. The patient tilts the head slightly forward, inserts the nozzle into one nostril, and gently presses the actuator while breathing in through the nose. The recommended number of sprays per nostril is determined by the prescriber.

Serious risks, though rare, include nasal septal perforation, severe allergic reactions such as anaphylaxis, adrenal suppression with prolonged high‑dose use, and opportunistic fungal infections of the nasal cavity. Patients should seek immediate medical attention if they experience these symptoms.

Nasonex is contraindicated in individuals with known hypersensitivity to mometasone furoate or any component of the formulation. It should also be avoided in patients with active untreated nasal infections or recent nasal surgery unless directed by a physician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Related Products

Other formulations containing Mometasone Furoate

A

A
A

A
A

A
A

A

Browse all products →

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Regulatory recognitions

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.

SGS GSDP Certification

GSDP Compliant from SGS

URS ISO 9001

URS ISO 9001 Certification

FDA Maharashtra

Licensed by FDA Maharashtra

IEC License DGFT

IEC License issued by DGFT