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Clarinaze Allergy Control Nasal Spray (140 doses)

  • Nasal spray that relieves sneezing, itching, and congestion from hay fever and allergies
  • Contains mometasone furoate – a corticosteroid that reduces nasal inflammation
  • Buy online from Click2Pharmacy and get it delivered straight to your door.
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£12.49
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Fast & Free Delivery Options

Variety of delivery options including next day & free delivery.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Free Online Consultations

Start your treatment with a quick and free online consultation.

Buy Clarinaze Allergy Control Nasal Spray

Step 1: Online Consultation

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About Clarinaze Allergy Control Nasal Spray

Clarinaze Allergy Control Nasal Spray contains mometasone furoate, a corticosteroid that helps reduce inflammation, swelling, and irritation in the nasal passages.

It provides effective 24-hour relief from the symptoms of hay fever (seasonal allergic rhinitis) and perennial allergic rhinitis, such as sneezing, itching, blocked or runny nose.
Each spray delivers 50 micrograms of mometasone furoate to target nasal inflammation directly.

Clarinaze is suitable for adults aged 18 years and over and helps restore easy breathing during allergy flare-ups caused by pollen, dust, or pet dander.

Medication Name Clarinaze Allergy Control Nasal Spray
Active Ingredient Mometasone furoate 50 micrograms per spray
Medication Form Nasal spray suspension
Used to Treat Hay fever and perennial allergic rhinitis (nasal allergies)
Available Size 18 g bottle (approximately 140 sprays)
Who Can Use It Adults aged 18 years and over
Prescription Required? No – available as a Pharmacy (P) medicine under pharmacist supervision
How to Use Use two sprays into each nostril once daily. When symptoms are controlled, reduce to one spray per nostril daily. Do not exceed four sprays per day.
Patient Information Leaflet Clarinaze Allergy Control – Patient Information Leaflet

What is Clarinaze Used For?

Clarinaze Allergy Control is used to relieve and prevent nasal symptoms caused by hay fever and year-round allergies. It works by reducing inflammation in the nasal lining, relieving sneezing, itching, congestion, and a runny nose.

Who is Clarinaze Suitable For?

Clarinaze is suitable for adults aged 18 years and older.

Do not use Clarinaze if you:

  • Are allergic to mometasone furoate or any of the listed ingredients
  • Have an untreated infection in the nose (e.g. cold sores or nasal herpes)
  • Have recently had nasal surgery or an injury that has not yet healed
  • Are under 18 years of age

Consult your doctor or pharmacist before using Clarinaze if you:

  • Have or have had tuberculosis or any other infection
  • Are using other corticosteroid medicines (inhalers, creams, or injections)
  • Have eye problems such as blurred vision or glaucoma
  • Are pregnant or breastfeeding

How to Use Clarinaze Nasal Spray

  1. Shake the bottle gently and remove the dust cap.
  2. Prime the spray before first use by pressing down 10 times until a fine mist appears. If unused for 14 days, re-prime with 2 sprays.
  3. Blow your nose gently.
  4. Close one nostril and insert the nozzle into the other nostril while tilting your head slightly forward.
  5. Breathe in gently through your nose and press once to release the spray.
  6. Repeat in the other nostril. Wipe the nozzle after use and replace the cap.

If symptoms have not improved within 14 days, speak to your pharmacist or doctor.
Do not use continuously for longer than 3 months without medical advice.

Possible Side Effects of Clarinaze Nasal Spray

Like all medicines, Clarinaze can cause side effects, although not everyone gets them.

Very common (more than 1 in 10 people):

  • Nosebleeds (especially when used at higher doses)

Common (up to 1 in 10 people):

  • Headache
  • Sneezing or sore nose/throat
  • Minor nose ulcers or respiratory infection

Rare or frequency not known:

  • Allergic reaction (swelling of face, lips, or throat)
  • Blurred vision or increased eye pressure (glaucoma)
  • Changes in taste or smell
  • Damage to nasal septum (with prolonged use)

Stop use and seek urgent medical advice if you experience swelling, wheezing, or breathing difficulties.

Warnings and Precautions

  • For nasal use only – do not inhale or swallow.
  • Do not exceed the stated dose.
  • Do not use for more than 3 months continuously without consulting a doctor.
  • If vision changes, persistent irritation, or nosebleeds occur, seek medical advice.
  • Contains benzalkonium chloride, which may cause nasal irritation if used long-term.

Storage Instructions

  • Store below 25°C – do not freeze.
  • Use within 2 months of first opening.
  • Keep out of the sight and reach of children.

Ingredients

Active ingredient: Mometasone furoate 50 micrograms per spray.
Other ingredients: Dispersible cellulose, glycerol, sodium citrate, citric acid monohydrate, polysorbate 80, benzalkonium chloride, purified water.

Important Information

  • Provides 24-hour relief from nasal allergy symptoms.
  • Starts working within 12 hours, though full benefit may take 2 days.
  • Non-drowsy formula suitable for daily use.

Buy Clarinaze Allergy Control Nasal Spray Online from Click2Pharmacy

Clarinaze Allergy Control Nasal Spray is available through our allergy treatment clinic.
Complete a quick online consultation reviewed by our pharmacist and receive fast, discreet delivery to your door.

Clarinaze Allergy Control Nasal Spray (140 doses) Reviews

Clarinaze Allergy Control Nasal Spray FAQs


It’s used to treat nasal symptoms of hay fever and perennial allergic rhinitis, including congestion, sneezing, and a runny or itchy nose.

Relief can begin within 12 hours, but full benefit is usually achieved after 2 days of regular use.

Yes, it is suitable for daily use throughout the allergy season. Do not use continuously for longer than 3 months without medical advice.

Yes – it can be used alongside oral antihistamines or eye drops if recommended by your pharmacist or doctor.

You can buy Clarinaze Allergy Control Nasal Spray online from Click2Pharmacy after a quick consultation with our pharmacist for fast, discreet delivery.

Our Experienced UK-based Pharmacy Team

Clinical Consultant
MUDr, MRCEM, EBCEM, FRCEM
GMC no. 7176414

Pharmacist
MPharm
GPhC no. 2065469

Pharmacist
MPharm
GPhC no. 2046514

Page content authored by Mr Muhammad, last reviewed by Amjad Khan on 14th September 2025.

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