Piriton Tablets 30 Pack — Chlorphenamine 4mg Antihistamine

Piriton Tablets contain chlorphenamine maleate 4mg — a first-generation sedating antihistamine used to relieve allergy symptoms including hayfever, pet allergies, dust mite allergies, skin reactions and urticaria (hives). Piriton is one of the most established and trusted antihistamine brands in Irish pharmacy, with a decades-long history of safe and effective use.

As a sedating antihistamine, Piriton has the additional advantage of helping with allergic skin reactions where itching is the primary symptom — and its mild sedating effect makes it particularly useful for allergy symptoms that are worse at night or that disturb sleep.

What Piriton Treats

Hayfever — sneezing, runny nose, itchy and watery eyes caused by pollen
Pet allergies — reactions to cat, dog or other animal dander
Dust mite allergy — perennial allergic rhinitis symptoms
Urticaria (hives) — itchy raised welts on the skin
Allergic skin reactions — itching and rashes caused by allergic responses
Insect bites and stings — reduces itching and local allergic reaction

Key Features

Contains chlorphenamine maleate 4mg — first-generation sedating antihistamine
Fast-acting allergy relief — typically within 30–60 minutes
30 tablets — suitable for seasonal or regular use
Suitable for adults and children aged 6 years and over
Also available: Piriton 60 Pack for longer-term supply
Available without prescription from Chemco Pharmacy

How to Use

Adults and children over 12: 1 tablet every 4–6 hours as needed. Maximum 6 tablets in 24 hours. Children aged 6–12: half a tablet (2mg) every 4–6 hours. Maximum 3 tablets in 24 hours. Take with water. May cause drowsiness — do not drive or operate machinery if affected.

Pharmacy medicine. May cause drowsiness. Avoid alcohol. Not suitable for children under 6. Do not take with other antihistamines or sedating medicines without medical advice. Always read the patient information leaflet before use.

Why Buy from Chemco Pharmacy?

✅ Pharmacist reviewed — Chemco Pharmacy team
✅ Registered Irish online pharmacy — genuine Piriton product
✅ Fast nationwide delivery across Ireland
✅ Also available: Piriton 60 Pack and Lorat Loratadine (non-drowsy) 28 Tablets

Frequently Asked Questions

What is the difference between Piriton and non-drowsy antihistamines like Lorat or Zirtek?

Piriton (chlorphenamine) is a first-generation sedating antihistamine — it crosses the blood-brain barrier and causes drowsiness in many people. This makes it less suitable for daytime use when driving or concentrating, but beneficial when allergies cause night-time symptoms that disrupt sleep. Non-drowsy antihistamines like loratadine (Lorat) or cetirizine (Zirtek) are second-generation antihistamines that do not cause significant drowsiness in most people and are better suited to daily daytime use. Both are available from Chemco Pharmacy — our pharmacists can advise on the best choice for your symptoms and routine.

Can I take Piriton every day for hayfever?

Piriton can be used daily for hayfever during the pollen season. However, because of its sedating effect, daily use is better suited to those who take it in the evening or before bed. For daily daytime use during hayfever season, a non-drowsy antihistamine such as loratadine or cetirizine is generally preferred. Some people use Piriton in the evening for symptom control and a non-drowsy antihistamine in the morning.

Is Piriton available in Ireland without a prescription?

Yes. Piriton Tablets 30 Pack is available as a pharmacy medicine from Chemco Pharmacy without a prescription.

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