Piriton Tablets 500 - Allergy Relief

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RRP  £38.00
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This medication will be provided via a prescription from our registered healthcare professionals

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Alexandra Moses - Medical Content Writer
Alexandra Moses
Medical Content Writer
31/03/2025
30/03/2027
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
2084549
31/03/2025

Buy Piriton Tablets - 500 Tablets 

Piriton tablets are drowsy antihistamines that treat hay fever and other allergy symptoms. Each tablet contains 4mg of chlorphenamine maleate, a first-generation antihistamine that blocks histamine, the substance responsible for allergy symptoms like itching, swelling and a runny nose. By blocking histamine receptors, it effectively relieves discomfort and skin rashes. 

Directions

Always take Piriton tablets exactly as described in the patient information leaflet or as your doctor / Chemist4U pharmacist has told you. 

For adults and children over 12 years old:

Take 1 tablet every 4-6 hours as needed. Do not take more than 6 tablets in 24 hours.

For children 6-12 years old:

Give your child half a tablet every 4-6 hours as needed. Do not give them more than 6 half tablets in 24 hours.

Do not take these tablets for more than 14 days without talking to your doctor first.

Piriton Side effects

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

  • Drowsiness
  • Nausea
  • Feeling dizzy or having difficulty concentrating
  • Dry mouth
  • Headaches
  • Blurred vision

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.

Warnings

Piriton tablets may be unsuitable for certain people. Do not take these tablets if you are allergic to chlorphenamine maleate or any of the other listed ingredients.

Talk to your doctor or Chemist4U pharmacist before taking this medicine if: 

  • You have high blood pressure 
  • You have heart disease
  • You have epilepsy 
  • You have glaucoma 
  • You have an enlarged prostate
  • You have liver disease 
  • You have kidney disease 
  • You have bronchitis, asthma or chronic lung disease
  • You have been told you have an intolerance to certain sugars

Age restrictions 

This medication is not suitable for children under 6 years old.

Alcohol

Do not drink alcohol whilst you are taking this medication.

Driving and operating machinery 

Piriton tablets may cause drowsiness. If you are affected, do not drive or operate machinery until you feel safe enough to do so.

Storage information

Store below 30°C in a cool, dry place out of sight and reach of children. 

 

Piriton Tablets 500 - Allergy Relief Reviews

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By Rob,
June 17, 2025
Excellent service
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By TA ,
June 17, 2025
Have used this for many years.
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By janice matthews,
June 17, 2025
Great price ,easy transaction quick delivery.
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By York lady,
June 17, 2025
Effective fast acting relief for my hay fever and my other allergies and itchy rashes. I’m lucky not to suffer drowsiness which is a side effect. Reasonably priced.
white-star white-star white-star white-star white-star
By Mr Steggel,
June 10, 2025
Good amount great value

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