Methimazole Side Effects Cats Kidney. Most cats respond well to methimazole treatment. Although studies have revealed that methimazole can effectively work for 2.3 hours in hyperthyroid cats and 4.7 hours in normal cats, a single dose can actually suppress thyroid hormone levels for about 24 hours [10, 11, 20].
Her readings were very high; Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Although studies have revealed that methimazole can effectively work for 2.3 hours in hyperthyroid cats and 4.7 hours in normal cats, a single dose can actually suppress thyroid hormone levels for about 24 hours [10, 11, 20].
This is an extra label drug, which means that it's not approved for use in animals by the food and drug administration.
It is contraindicated in pregnant or nursing pets, as well as in cats with autoimmune disease, liver or kidney disease, and/or blood and clotting diseases. This is an extra label drug, which means that it's not approved for use in animals by the food and drug administration. It might be good check back with the vet and let them know these symptoms and that they appear to be new after starting the methimazole, and see what they say. 1 this article reviews the properties of methimazole that are of importance to practitioners treating this common endocrinopathy.