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Atopica 100mg
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Atopica 100mg

(15 capsules)

This item requires a vet's prescription

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  • Vet price £96.66
  • Our price £41.14
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Prescription Info.
Service Reviews

Atopica for Dogs

Atopica Capsules for Dogs are a treatment to relieve itchy skin caused by chronic manifestations of atopic dermatitis.

Atopica is a prescription item and will be sent once a valid prescription is received. Please follow the instructions given by your vet.

What is Atopic Dermatitis? Atopic dermatitis is one of the most common skin diseases in dogs. It is a genetic, predisposed inflammatory which causes the skin to develop hypersensitivity to environmental allergies. Typical allergens that can cause this disease is house dust mites, pollen, mould spores and occasionally foods.

There are breeds of dog which are more likely to be affected. These are:

Terriers - especially west highland white terriers and staffordshire bull terriers


Labrador retrievers and golden retrievers

German shepherds

The first signs of atopic dermatitis will be between the first 6 months and 3 years of your dog's life. It causes pruritus (severe itching of the skin) but initially, there will be no signs of lesions. When the lesions are visible, they will start at friction areas or skin folds.

Atopica is supplied in 10mg, 25mg, 50mg and 100mg capsules and sold in packs of 15. The 10mg and 50mg are a yellow-white oval capsule and the 25mg and 100mg are a blue-grey oblong capsule.

The recommended dose is 5mg per kg bodyweight (detailed dosing shown below):

2-3kg - 1x 10mg

3-4kg - 2x 10mg

4-7.5kg - 1x 25mg

7.5-15kg - 1x 50mg

15-29kg - 1x 100mg

30-35kg - 3x 50mg

36-55kg - 2x 100mg

Initially, Atopica will be given daily until clinical improvements are seen. This normally happens within 4 weeks. Once the dermatitis has been satisfactory controlled, the dose can be dropped to every other day. In some cases, the dose can be dropped again to every 3/4 days. 

Atopica should be given at least 2 hours before or after feeding. Insert the capsule directly into the dog’s mouth.

Once the clinical signs of atopic dermatitis are satisfactorily controlled, Atopica can then be given every other day as a maintenance dose. In some cases where the clinical signs are controlled with every-other-day dosing, your vet can decide to give Atopica every 3 to 4 days.

Do not use in dogs less than 2kg in weight or less than 6 months of age.

To check the most up to date information about this product, please read its Summary of Product Characteristics (SPC) on the Veterinary Medical Directorate’s (VMD) Product Information Database:

View summary of product characteristics (SPC)

We offer a range of delivery options:

Our standard delivery is free by Royal Mail 2nd Class - there are some exceptions and you can see these on our Delivery page. These include refridgerated items and aerosols which have to be sent via our Next Day Courier service.

We also offer delivery by Royal Mail 1st Class or a Next Day Courier service for a small fee (for items in stock ordered before 12pm Monday to Friday - excludes Saturday delivery).

Orders under £20 have a £2.50 handling fee automatically added.

Food deliveries weighing 2kg and over ordered before 12pm (Monday to Thursday) will be delivered next working day by courier - Monday to Friday - excludes Saturday delivery. Orders placed on a Friday, Saturday and Sunday will be delivered on a Tuesday. Orders weighing over 6kg are sent free.

For more information, view our Delivery and Returns page.

If you see the "prescription required" sign next to an item you’d like to order, it means the item can only be issued with a prescription. While you can add these items to your shopping cart and pay for them along with other non-prescription products, we can’t dispatch them until we’ve received a prescription.

Product reviews for prescription products are not allowed by the RCVS. But here is what our customers say about our service:

Service reviews have been compiled from 22461 customer reviews


This is the first time I have bought from Pet Drugs Online. The prices are good and the service excellent so I will use again.


carry a wide range of pet items. very good prices .great service


Brilliant service all round


No problem with order.


Good outcome easy to order and prompt with delivery


Had the goods, the price and the 'free prescription'service. The latter was hassle free (after the receptionist was helped by a vet!)


Always a smooth transaction and the best value.


Competitive prices, easy ordering system and prompt delivery.


Had my doubts about ordering, wish I'd done it, years ago.


First class service. I use Pet Drugs on Line for prescription medicine for my dog. Always receive confirmation of dispatch either same day or next working day from order. Great customer service who resolved issue quickly; they even contacted me to check quantity of one tablet on order, as I had order 3 rather than 30.


Excellent Service!


Great products with fast shipping and reasonable prices!


spot on service will be using you again


They made a minor error and cleared it up very quickly


Quick delivery, reputable company


Excellent service and excellent value.


Great prices, fast delivery! Recommend 100%!


These guys are among the cheapest and fast delivery


Great service and great product.


Good, efficient service. Many thanks.


Having only just started my cat on the royal canin she is still getting used to it, she seems to like it, I would have liked to have had more flavours.

On 03 Dec 2016 Pet Drugs Online responded:
Dear Rosemary
Many thanks for your feedback,  glad to hear that your cat is getting used to the renal diet. Most cats do seem to like the renal food but some prefer certain flavours chicken being one of the favourites. Prescription diets aren't always the most palatable as they do a specific job and have not got any bad things which can make your pet eat them more readily, sometimes if you warm the food slightly that can make the food more palatable and this will also give off more aroma
Kind regards


Site very easy to use and delivery very prompt.Big savings on prescription drugs compared to vet prices.


The required medicine was easily found and ordered. Arrived promptly and in good order. Cheapest I could find and free shipping too.


Reasonable prices and delivered quickly. What else can I ask?


Good service and a lot cheaper than the vets

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