Vet prescription required in checkout

HyperCard 10mg

You save 28%
Vet prescription required in checkout
You save 28%

HyperCard 10mg

Hypercard 10mg tablets are used to treat feline primary hypertrophic cardiomyopathy in cats.
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  • Service Reviews (878)

Hypercard 10mg tablets are for treating feline primary hypertrophic cardiomyopathy in cats. Hypertrophic cardiomyopathy is quite common as a secondary illness to hyperthyroidism in cats. The hyperthyroidism should be treated before using hypercard.

The active ingredient in Hypercard 10mg for cats is Diltiazem, which comes as a yellow coated tablet.

Do not use in cats weighing less than 3 kgs. Do not use in cats less than 12 months old.


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.

Delivery Info

For orders over £39 postage is free. For orders under £39 we charge £2.99.

For Light items (under 2kg) our standard method is Royal Mail First Class (there are a few exceptions, so if in doubt check our Delivery page).

To get it faster you can upgrade Light items to a Guaranteed Next Day Courier service, Saturday Courier or even before 12 noon services. There's a small fee, but if you're in a hurry they are worth considering. To qualify for next working day delivery, orders must be placed before 12 Noon Monday to Thursday. There is no standard Saturday courier delivery.

Heavy items weighing 2kg and more are sent via courier. If ordered before noon Monday to Thursday, Heavy items will be delivered next working day. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will dispatched on Monday for a Tuesday delivery.

All exceptions to these guidelines are noted in the product description.

For more information, view our Delivery page.

Service Reviews (878)
Independent Customer Feedback

HyperCard 10mg

4.9/ 5
(878 customer reviews)
  1. 5
    "Quick and easy, Thank You"
    Review by Martin Chapman / (Posted on
  2. 5
    "From start to finish grear service and fast next day was delivered great service"
    Review by Dominic Ainsworth / (Posted on
  3. 5
    "Very efficient and easy to deal with"
    Review by Anthony Baldwin / (Posted on
  4. 5
    "Easy to navigate website and received items next day!"
    Review by / (Posted on
  5. 5
    "This is a very reasonable, fast prescription service. A very good service."
    Review by Ruth Kirkby / (Posted on
View all 878 customer reviews

Vet prescription required in checkout

  1. Get a prescription from your vet
  2. Place your order with us
  3. Add a prescription and tell us about your pet.
  4. Our vets will double check your order & your order is dispatched right away
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