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Pirinase Allergy Nasal Spray - 120 Sprays

Based on 12 reviews
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RRP  £15.45
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Olivia Malone - Medical Content Writer
Olivia Malone
Medical Content Writer
22/06/2023
21/06/2025
James O'Loan - CEO & Prescribing Pharmacist
James O'Loan
CEO & Prescribing Pharmacist
2084549

Buy Pirinase Allergy Nasal Spray- 120 Sprays 

Pirinase Allergy Nasal Spray prevents and relieves symptoms of airborne allergens such as pollen, pet hair, dust mite and mould spores. The nasal spray can relieve symptoms such as sneezing, blocked noses, and itchy or watery eyes for up to 24 hours.

 

How Pirinase Allergy Nasal Spray works

The Pirinase Allergy Nasal Spray works by using its anti-inflammatory design. This helps to control reactions to airborne allergens in the environment by acting similarly to natural body chemicals. 

 

Directions

Always use Pirinase Allergy Nasal Spray exactly as described in the patient information leaflet or as your doctor / Chemist4U pharmacist has told you. 

Shake the bottle gently before use. Spray twice in each nostril once per day. If your symptoms start to improve use 1 spray in each nostril per day.

If your symptoms are particularly bad, 2 sprays in each nostril can be used twice a day. When your symptoms improve, revert back to the original dose. 

Do not use any more than 4 sprays per nostril in a day. 



Side effects

Like all medicines, Pirinase Nasal Spray may cause side effects in some people, but these won’t affect everybody. Common side effects include: 

 

  • Headaches
  • Unpleasant tastes or smells 
  • Dryness or irritation in the nose or throat
  • Nosebleeds

 

 

For more information on potential side effects, refer to the patient information leaflet. If you experience any side effects, including any not included in the patient information leaflet, you can report them using the MHRA Yellow Card Scheme.

 

Serious side effects

Seek emergency medical attention if you notice any signs of a severe allergic reaction, symptoms of which include swelling of the face and throat, skin rash, breathing difficulties and/or loss of consciousness.



Warnings

Perinase Nasal Spray may be unsuitable for certain people. Do not use this product if you are allergic to any of the ingredients.

Only use in the nose. 



Using/taking other medicines

Speak to your doctor or pharmacist if you are taking the following medications:

 

  • Corticosteroid medicines 
  • Asthma inhalers, tablets, injections, nasal sprays, eye and nose drops
  • Anti-HIV medicines
  • Ketoconazole (for fungal infections) 

 

Age restrictions 

This product is only suitable for adults aged 18 and above. 

 

Pregnancy and breastfeeding

If you are pregnant or breastfeeding, think you may be pregnant or are planning to have a baby, you must ask your doctor or Chemist4U pharmacist for advice before using any new medicine. 

 

Storage information

Store below 30°C in a cool, dry place out of sight and reach of children. Do not use after the expiry date, referring to the last day of the month stated on the packaging. Do not throw away any medicines via wastewater or household waste.



Important information

This product is a medicine; make sure to speak to your doctor or Chemist4U pharmacist before using this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after using this product, contact us or your doctor. For medical services in your area, please refer to https://www.nhs.uk

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or Chemist4U pharmacist before using this product. If you suffer from any allergies, ask your doctor or Chemist4U pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.

Pirinase Allergy Nasal Spray - 120 Sprays Reviews

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By Jane,
January 13, 2026
I was advised to use this by my GP practice. I find it very effective
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By Simon F,
October 23, 2025
Exactly as it says on the box. Larger bottle too, so it lasts longer.
white-star white-star white-star white-star white-star
By Jane,
October 21, 2025
Recommended by my practice COPD nurse and very effective
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By DC,
April 15, 2025
Essential for hay fever season
white-star white-star white-star white-star
By Rich,
December 03, 2024
Certainly helps

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