We have the new weekly weight loss injection pen in stock here.

Benadryl Allergy Relief (Acrivastine)


Benadryl Allergy Relief is an antihistamine medication that is used to treat various allergic conditions. It contains the active ingredient acrivastine, which helps to alleviate symptoms such as sneezing, itching, watery eyes, and runny nose caused by allergies.

  • Contains the antihistamine known as acrivastine
  • Helps to relieve symptoms of allergies
  • Suitable for adults under 65 years old and children over 12 years old
In Stock
Best Seller
Discreet Packaging
Subscribe & Save
Quick & Easy
Free shipping over £50
Save 10% with Plus
Learn more
inc. VAT
Save 10% with Plus
Learn more
Save 5%

Subscribe & save with UK Meds Plus

Select your medication & delivery frequency

Browse by condition or medication and then choose how often you need them on the product page.

Save money and get your meds delivered to your door

No additional fees, save money and time, and cancel your subscription at any time.

More Information

Benadryl Allergy Relief is a medication that is used to relieve symptoms of hay fever and other allergic conditions such as dust or pet allergies. Hay fever is a very common condition that affects millions of people in the United Kingdom

Benadryl Allergy Relief includes the active ingredient acrivastine. This is an antihistamine that helps to relieve the symptoms of allergies such as sneezing, a runny nose and watery eyes. It can also help to relieve hives, a condition that causes the skin to appear blotchy with white bumps.

To effectively treat and relieve the symptoms of allergic reactions you should take 1 capsule of medication up to 3 times a day. 

The correct dosage is the same for both adults and children. Typically, you should take 1 capsule up to 3 times a day. You should not take more than 3 capsules in 24 hours, if you do, you should contact a healthcare professional for further advice. If you miss a dose you should take the next dose when it is needed, as long as you only take a maximum of 3 capsules in 24 hours. 

Benadryl Allergy Relief is a suitable medication for children over the age of 12 years and adults under the age of 65 years. They can safely use this medication to help manage their allergies. 

Benadryl Allergy Relief should not be used by children under the age of 12 years or adults over the age of 65. It should also not be used by people who are allergic to the ingredients in the medication.

You should speak to your doctor about using Benadryl Allergy Relief prior to using it to ensure that it is right for you. 

If you are breastfeeding, or if you are going to be breastfeeding whilst using this medication you should consult with your doctor to make sure it is safe for you to do so. 

Benadryl Allergy Relief may interact with other medications. You should speak to your doctor for further advice if any of the following applies to you:

  • You are using sedatives or tranquilisers to treat anxiety of sleep disorders
  • You are using ketoconazole, a medication used to treat fungal infections
  • You are using erythromycin, an antibiotic used to treat bacterial infections

As with other medications, Benadryl Allergy Relief may cause some side effects for some users, the most common of which are:

  • Drowsiness
  • Dry mouth
  • Dizziness

To fully understand the warnings associated with this medication you should make sure to read the patient information leaflet included with it. Some special warnings include:

  • Do not drink grapefruit juice whilst using Benadryl Allergy Relief
  • Caution should be taken when driving or operating machinery as this medication can make you drowsy
  • Avoid excessive alcohol consumption

Buy Benadryl Allergy Relief

You can purchase Benadryl Allergy Relief online from UK Meds which will be delivered straight to your door.


Content author

Scott Weaver

Medical Content Writer • Bachelor of Arts Degree

Scott is an experienced, skilled content writer dedicated to creating helpful and accessible medical content for UK Meds.

Read more

Here to help you

Our Customer Service is available Monday to Friday 9am - 5pm. If you need urgent assistance, do not use this service. Call 111, or in an emergency call 999. Visit our help section