MSD
Vidalta Tablets for Cats
Vidalta Tablets for Cats
Prescription medicines available from the 25th of February 2026
Vetalia will begin supplying prescription veterinary medicines in line with UK regulatory requirements.
Tracked shipping from £3.95.
Shipping calculated at checkout.
Prescription Information
- Prescription must match the product, strength and formulation ordered.
- Shipping name and address must match the details on the prescription.
- For orders involving more than one pet, a separate prescription is required for each animal. Please enter all pet names in the box above.
- Uploaded prescriptions are held on file for up to 6 months or until the prescribed number of repeats has been supplied, whichever comes first.
All orders are reviewed by our veterinary team. Prescription checks are typically completed within 2 working days. Orders are dispatched once checks are complete and the medication is ready. Read our prescription policy.
PRODUCT INFORMATION
For the stabilisation of hyperthyroidism in cats.
Vidalta is a prescription-only veterinary medicine containing carbimazole, licensed for use in cats. It is indicated for the long-term management of feline hyperthyroidism.
Carbimazole is a prodrug that is converted to methimazole in the body and acts by inhibiting thyroid hormone synthesis. This helps to reduce excessive circulating thyroxine (T4) levels associated with hyperthyroidism.
Learn more about hyperthyroidism in cats here.
Vidalta Tablets are formulated as a prolonged-release preparation, allowing for once-daily dosing in many cats, as directed by a veterinary surgeon. Appropriate dose adjustment and regular monitoring are essential to ensure effective and safe treatment.
Vidalta should only be used under veterinary supervision and supplied against a valid veterinary prescription.
Tablets may be supplied either as individual tablets dispensed from original manufacturer packaging or as full sealed manufacturer packs, depending on the option selected and the veterinary prescription.
Further information, including contraindications and potential side effects, can be found in the product data sheet available here.
Share

- Choosing a selection results in a full page refresh.
- Opens in a new window.