How long does transdermal methimazole take to work in cats?
It is currently recommended that oral methimazole be administered at a dose of 2.5 to 5 mg per cat every 8 to 12 h (1,2). Following this regimen, treated animals will usually reach a euthyroid state within 7 to 14 d.
Does methimazole decrease thyroid size?
The patient in the methimazole-treated group were more likely to have normal thyroid function tests after 2 years (96 %) as compared to radioactive iodine therapy (54%). As expected, the size of the goiter was reduced more in the group treated with radioactive iodine therapy than methimazole.
How long can I stay on methimazole?
A recent randomized clinical trial reported that 5-year continuous methimazole (MMI) therapy is accompanied with 84% remission up to 4 years after drug withdrawal [14]. However, the optimal duration of ATD therapy is still debatable.
How is methimazole used to treat hyperthyroidism in cats?
Methimazole is a medication that can be given in tablet form (the tiny tablet can be crushed and mixed into wet food) or as a topical gel that you rub on the inside of the cat’s ears (ideal for non-pillable cats). It requires frequent blood tests for the first few weeks as the dosage is adjusted to fit the cat]
Can you give a 17 year old cat methimazole?
Yes, if your cat had underlying, concurrent kidney disease (not unusual in a 17-year old cat), then giving methimazole could unmask the kidney disease. This is especially true if the methimazole dosage was too high, leading to hypothyroidism (underactive thyroid).
What can I give my Cat for hyperthyroidism?
There are four primary treatment options for hyperthyroidism: Methimazole is a medication that can be given in tablet form (the tiny tablet can be crushed and mixed into wet food) or as a topical gel that you rub on the inside of the cat’s ears (ideal for non-pillable cats).
What’s the half life of methimazole in cats?
After oral administration, studies show that methimazole has a relatively short half-life in the circulation—only 2.3 hours and 4.7 hours in hyperthyroid and normal cats, respectively (9,10). But we must remember that this drug does not work to lower T4 by remaining in the circulation.
Methimazole is a medication that can be given in tablet form (the tiny tablet can be crushed and mixed into wet food) or as a topical gel that you rub on the inside of the cat’s ears (ideal for non-pillable cats). It requires frequent blood tests for the first few weeks as the dosage is adjusted to fit the cat]
When do you stop giving methimazole to cats?
Within the first 6 months of treatment or much longer, cats with over-active thyroid tend to develop autoimmune disease (the rate is about 50%); Bleeding – Cats suffering from bleeding due to the application of methimazole should stop their use of this medicine. What Should You Do To Protect Your Cats? What Should You Do To Protect Your Cats?
Are there any medications for cats with hyperthyroidism?
One way to treat a cat with hyperthyroidism is with an oral medication that contains methimazole. The medication can be given life-long or to stabilize the cat before other treatment options, such as radioactive iodine therapy or surgery. For years, there was no methimazole product approved to treat hyperthyroidism in cats in the United States.
Can you take methimazole if you have hyperthyroidism?
Yes No Tapazole (methimazole): “A serious bout of autoimmune hyperthyroidism had me very sick; traditional docs wanted to use RAI, radiation to kill off the thyroid; fortunately I read up on some Japanese and European studies that showed tapazole/methimazole solves the problem without killing the victim-thyroid.