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Sudafed Blocked Nose Spray is a topical nasal decongestant designed to act directly in the nose. Xylometazoline works by narrowing swollen blood vessels in the nasal lining, rapidly easing congestion and restoring airflow.

This spray is intended for short-term use only. Using nasal decongestant sprays for longer than recommended may lead to rebound congestion (medicinal rhinitis), where symptoms can worsen once treatment is stopped.

Do not use this product continuously for more than 7 days. If symptoms persist, worsen, or recur frequently, medical advice should be sought.

What symptoms does it treat?

It relieves nasal congestion associated with colds, flu, sinusitis, and allergic rhinitis (hay fever).

Relief is usually felt within a few minutes of use.

Use as directed in the patient information leaflet. Do not exceed the recommended dose or frequency.

Do not use for more than 7 consecutive days to avoid rebound congestion.

Rebound congestion is a condition where the nasal passages become more blocked after stopping prolonged use of decongestant sprays. This can occur if the spray is used for longer than recommended.

Yes, in most cases it can be used alongside oral cold and flu remedies. However, check labels carefully and seek advice if unsure.

Some people may experience nasal irritation, dryness, or a burning sensation. Stop using the spray if you experience persistent irritation or worsening symptoms.

If you have high blood pressure, heart disease, thyroid problems, diabetes, glaucoma, or prostate enlargement, speak to a healthcare professional before use.

If congestion lasts longer than 7 days or frequently returns, consult your GP or pharmacist for further advice.

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