Felimazole 5 mg PER TABLET

Felimazole 5 mg PER TABLET
List Price: $0.52
Sale Price: $0.30
Code: felm5t
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Product Info

Felimazole (methimazole) Coated Tabs for Cats are used for the treatment of hyperthyroidism in cats. Felimazole Coated Tablets contain methimazole. It is available in both 2.5 mg and 5 mg small, coated tablets. Felimazole is requires a prescription from your veterinarian.




  • Small, coated tablets for easy dosing
  • Controls symptoms of hyperthyroidism

How it works

Hyperthyroidism is a condition in which the thyroid gland is producing too much thyroid hormone. The active ingredient in Felimazole, methimazole, reduces the amount of thyroid hormone being produced by the thyroid gland.


Store at controlled room temperature. Keep the container tightly closed in order to protect from moisture.

Do not give to pregnant or lactating cats.
  • Felimazole is a prescription medication used to treat hyperthyroidism in cats.
  • Administer medication exactly as directed by your veterinarian.
  • Felimazole can be given with or without food.
Weight range (lbs) Dosage
All weights Starting dose is usually 2.5 mg by mouth every 12 hours. Following 3 weeks of treatment, dosage may be adjusted. Exact dosing is determined by your veterinarian.


For cats use only. The use of Felimazole in cats with renal dysfunction should be carefully evaluated. Stop use of Felimazole if your pet becomes ill. Wash hands with soap and water after administration to avoid exposure to the drug.

Possible side effects:

Side effects of Felimazole can include a change in food consumption (increase or decrease), lethargy, vomiting, diarrhea/loose stool, skin lesions, and abnormal vocalization.