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McNeil Products Limited · Cetirizine dihydrochloride 10mg

Benadryl Allergy One a Day 10mg Tablets 30

Benadryl Allergy One a Day is a cetirizine antihistamine tablet taken once daily for hay fever and other allergy symptoms such as sneezing, itchy watery eyes and a runny nose.

Hay feverAntihistamineOne a dayAllergy relief
Price checker
1 pack
£8.591 pack
Includes our pharmacist’s order check Discreet plain packaging

Our pharmacist reviews every order before dispatch. Takes under 2 minutes.

Benadryl Allergy One a Day is a cetirizine antihistamine tablet taken once daily for hay fever and other allergy symptoms such as sneezing, itchy watery eyes and a runny nose.

What is Benadryl Allergy One a Day 10mg Tablets 30?

A once-daily allergy tablet containing cetirizine. It is used for hay fever and for year-round allergies to things like house dust mite or pet dander, and it also helps with allergic skin itching and hives. A pack of 30 covers a month of daily dosing.

How does it help?

When you come into contact with something you are allergic to, your body releases histamine. Histamine is what makes your nose run, your eyes stream and your skin itch. Cetirizine is an antihistamine - it blocks the H1 receptors that histamine acts on, so those messages do not get through and the symptoms settle.

Key benefits

  • One tablet a day, so it is easy to keep on top of symptoms through the pollen season
  • Works on nose, eye and skin symptoms rather than just one of them
  • Suitable from age 12, and can be taken with or without food
  • A month's supply in one pack

Who should take care?

Always read the patient information leaflet before use. Not for children under 12. Tell our pharmacist if you have kidney problems, epilepsy, difficulty passing urine, or if you are pregnant, breastfeeding or trying to conceive. Cetirizine makes some people drowsy - see how it affects you before driving or using tools, and avoid alcohol while taking it. If your symptoms do not improve, or you are wheezy or short of breath, speak to your GP.

About this medicine

Active ingredientCetirizine dihydrochloride 10mg per tablet
Pack size30 tablets
Legal categoryGeneral Sales List (GSL)
Suitable forAdults and children aged 12 and over

Information leaflet

Always read the patient information leaflet before commencing treatment.

The leaflet for this exact product is inside the pack. If you have lost it, ask our pharmacist and we will print it for you.

How quickly will it arrive?

Collect from pharmacy
22-24 Woodsley Rd, Leeds LS3 1DT
Usually same day after pharmacist approvalFree
Local van delivery
LS2–LS6 postcodes
Order by 10am → next morning’s 10am round£1
Standard UK delivery
Royal Mail Tracked 48
2–3 working days from dispatch£3.99 free over £40
Express UK delivery
Royal Mail Tracked 24
Next delivery day from dispatch£5.49

Every order is reviewed by our pharmacist before dispatch. Full delivery details →