Dechra
Felimazole Oral Solution for Cats 5 mg/ml
Felimazole Oral Solution for Cats 5 mg/ml
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.
Felimazole Oral Solution is a prescription-only veterinary medicine containing methimazole, licensed for use in cats. It provides an alternative formulation for cats that are unable to tolerate tablets or where flexible dosing is required.
Methimazole works by inhibiting thyroid hormone synthesis, helping to reduce elevated thyroxine (T4) levels associated with feline hyperthyroidism. Dose adjustments and regular monitoring are essential, as directed by a veterinary surgeon.
Learn more about hyperthyroidism in cats here.
Felimazole Oral Solution is intended for long-term administration where appropriate and should be used under veterinary supervision.
Felimazole should only be supplied against a valid veterinary prescription.
Further information, including contraindications and potential side effects, can be found in the product data sheet available here.
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