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sudafed blocked nose spray  15ml
  • Fast nasal decongestant
  • Clears a blocked nose
  • Works in minutes

Sudafed Blocked Nose Spray

£4.9915ml nasal sprayIn stock
Pack size

Order in the next

1d 17h 32m 24s

13th October 2026

Works in
MinutesClears blocked nose
Used
Up to 3x daily1 spray per nostril
Suitable for
Adults & children 12+Max 7 days
Form
Nasal spray
From
£4.99
Dispatched
Same dayon working days before 3pm
HOW IT WORKS
Decongestant spray that quickly clears a blocked nose
WARNING
Do not use for more than 7 days in a row
AVAILABILITY
Available over the counter

What is Sudafed Blocked Nose Nasal Spray?

Sudafed Blocked Nose Nasal Spray is a fast-acting decongestant spray designed to relieve nasal congestion associated with colds, allergies, and sinusitis. It contains the active ingredient xylometazoline hydrochloride, which works by constricting blood vessels in the nasal passages to reduce swelling and improve airflow.

How the nasal spray works

The active ingredient, xylometazoline hydrochloride, is a nasal decongestant that provides quick relief from blocked noses. It reduces the size of the blood vessels in the nasal passages, decreasing swelling and congestion. T his allows air to flow more freely through the nose, providing relief from symptoms such as pressure and a blocked sensation.

How to use Sudafed Blocked Nose Nasal Spray

Using the Sudafed Blocked Nose Nasal Spray is simple and straightforward:

  1. Blow your nose gently to clear any mucus.
  2. Shake the bottle well and remove the cap.
  3. Hold the bottle upright and insert the nozzle into one nostril.
  4. Spray once while breathing in through your nose, then repeat for the other nostril if necessary.
  5. Wipe the nozzle and replace the cap after use.
  6. Use up to 3 times a day, and do not use for more than 7 consecutive days.

Precautions

Consider these precautions before using Sudafed Blocked Nose Nasal Spray:

  • Do not use if you are allergic to xylometazoline hydrochloride or any other ingredients in the spray.
  • Consult a healthcare professional if you have high blood pressure, heart disease, or other medical conditions.
  • Avoid using the spray for longer than 7 consecutive days to prevent rebound congestion.

Side effects

Most side effects are mild and temporary. They may include:

  • Nasal irritation or dryness
  • Sneezing
  • Mild headache

If side effects persist or worsen, discontinue use and contact a healthcare professional.

Interactions

Sudafed Blocked Nose Nasal Spray may interact with certain medications.
Do not use this nasal spray if you take antiparkinson medications, certain antidepressants (MAOIs) or blood pressure medications to prevent potential interactions.

Alternatives

There are other alternatives to Sudafed blocked nasal spray:

Frequently Asked Questions

  • Can I use Sudafed Blocked Nose Nasal Spray while pregnant?

    Consult a healthcare professional before using this product during pregnancy.

  • Can you buy Sudafed Blocked Nose Nasal Spray over the counter?

    Yes, it can be purchased over the counter without a prescription.

  • How long does it take for Sudafed Blocked Nose Nasal Spray to work?

    Relief can be felt within minutes, with effects lasting up to 10 hours.

  • Can I use Sudafed blocked nose spray long term?

    No you should not use this spray for longer than 7 days as it can cause rebound congestion.

  • Does Sudafed Blocked Nose Nasal Spray expire?

    Yes, always check the expiry date before use. The expiry date refers to the end of the month indicated on the packaging.

  • Can Sudafed Blocked Nose Nasal Spray be used in children?

    It is suitable for children over 12 years old. Consult a healthcare professional for younger children.

Reviews describe individual experiences of our pharmacy service and are not a guide to how a medicine will work for you. Reviews are collected and verified by Priorly and are published unedited. Suspected side effects should be reported through the MHRA Yellow Card scheme.

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