How long does it take for methimazole gel to work in cats?
The cat’s natural thyroid hormone levels will be reduced in one to three weeks. After your cat is stabilized on methimazole, blood tests for thyroid hormone levels usually are performed every three to six months.
Is transdermal methimazole safe for cats?
Although the majority of owners were highly satisfied with the treatment, several admitted not treating their cat regularly. Transdermal methimazole is a safe option for the long-term management of feline hyperthyroidism.
Is there a liquid thyroid medicine for cats?
It’s most common in older cats. If left untreated, it can cause serious health problems. There’s an FDA-approved version of methimazole specifically for cats. But your veterinarian can also have it compounded into a topical gel, oral liquid, or treats.
How do you give methimazole gel to cats?
Dosage and Administration of Methimazole The transdermal gel is usually best applied on the inside of the pet’s ear. If you miss a dose, then give the next dose as soon as you remember or, if it is close to the next scheduled dose, wait and resume with the next regularly scheduled dose.
How long can a cat live on methimazole?
When cats with preexisting renal disease were excluded, median survival time for cats treated with methimazole alone (2.0 years; interquartile range [IQR], 1 to 3.9 years) was significantly shorter than median survival time for cats treated with 131I alone (4.0 years; IQR, 3.0 to 4.8 years) or methimazole followed by …
Is transdermal methimazole effective?
Transdermal use of PLO compounded methimazole is an effective therapy for lowering serum T4 concentrations in cats. It is safe, posing fewer adverse effects than the oral formulation. It can be effectively used to treat feline hyperthyroidism through individualized dosing and frequency of administration.
How long does it take for transdermal thyroid medication 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.
How do I apply transdermal gel to my cat?
To apply your pet’s Transdermal Gel Medication Remove the colored protective tip from the transdermal syringe. Press the syringe to dispense the prescribed amount to your covered index finger. Gently rub the gel into the skin at the application site until it is completely absorbed.
What are the side effects of methimazole in cats?
The most common side effects include vomiting, anorexia, and tiredness, and usually occur within the first three months of treatment. Other, less common side effects such as gastrointestinal effects and mild changes in your pet’s blood cell counts are usually temporary and resolve with time.