1. Introduction
MetaSpray is a corticosteroid nasal spray containing mometasone furoate, used to treat nasal allergies and inflammation. It helps relieve symptoms like:
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Nasal congestion
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Sneezing & runny nose (allergic rhinitis)
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Nasal polyps (in some cases)
It is non-sedating and works locally with minimal systemic absorption.
2. Description
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Generic Name: Mometasone furoate
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Brand Names: MetaSpray (India), Nasonex (global brand)
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Dosage Form: Nasal spray (50 mcg/spray)
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Manufacturer: Glenmark (MetaSpray brand)
3. Uses
✔ Allergic rhinitis (seasonal & perennial)
✔ Nasal polyps (reduces size & symptoms)
✔ Prevention of allergy symptoms (when used regularly)
4. Mechanism of Action
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Mometasone is a synthetic corticosteroid with anti-inflammatory & immunosuppressive effects.
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Reduces histamine release and swelling in nasal passages.
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Works locally with low systemic absorption, minimizing side effects.
5. Side Effects
Common Side Effects:
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Mild nasal irritation/burning
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Dryness or crusting inside the nose
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Nosebleeds (epistaxis – less common)
Serious Side Effects (Rare):
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Septal perforation (with prolonged misuse)
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Glaucoma/cataracts (if sprayed improperly near eyes)
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Adrenal suppression (only with very high doses/long-term use)
6. Storage
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Store at room temperature (below 30°C).
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Shake well before use.
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Keep the nozzle clean and capped when not in use.
7. Precautions & Warnings
⚠ Do not use for acute asthma attacks (not a rescue medication).
⚠ Avoid spraying directly onto the nasal septum (to prevent irritation).
⚠ Pregnancy & breastfeeding: Use only if clearly needed (consult doctor).
⚠ Infections (fungal/bacterial): Prolonged use may increase risk.
Drug Interactions:
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Minimal systemic interactions (low absorption).
8. How to Use MetaSpray?
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Shake gently before each use.
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Blow nose to clear nostrils.
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Tilt head slightly forward and insert nozzle into one nostril.
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Close the other nostril and spray while breathing in gently.
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Repeat for the other nostril.
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Avoid sneezing/blowing nose immediately after.
9. Conclusion
MetaSpray (mometasone) is an effective & safe nasal steroid for long-term allergy management. It provides local relief with minimal side effects when used correctly.
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