Methimazole for Cats: Thyroid Tablets for Cats -
Questions? Chat with us now or Call us at 1-866-761-6578 Sign In / Create Account    0 Items

No

Methimazole Rx

Generic equivalent to methimazole:

Compounded Methimazole:

Save $0.25!
$0.54 $0.29 per


Email us at
or please call us at

Methimazole Tablets

Cats that produce too much thyroid hormone, a condition called hyperthyroidism, may need medication to balance their system and feel better. Your veterinarian may prescribe Methimazole, which reduces hormone production in the thyroid so your cat feels better.  

  • Treats hyperthyroidism in cats
  • Few side effects
  • Affordable treatment option


Hyperthyroidism can be a lifelong condition in cats causing weight loss, hyperactivity, and shedding. The condition is caused by an overactive thyroid gland producing excess hormones. Prescription Methimazole works by slowing hormone production in the thyroid gland. This affordable medicine works quickly and can be given throughout your cat’s lifetime to help her enjoy a better quality life.


What you should know about Methimazole:

  • Talk to your veterinarian before using this product.
  • Follow dosing directions exactly - don’t give your pet more medication than directed and don’t skip doses.
  • Read the label carefully for information about storage, possible side effects, and drug interactions.


For additional information about Methimazole, click the “More Information” and “Package Insert” tabs above. 


You can find a Client Information Sheet which provides a summary of information about Methimazole Tablets for Cats by following the link below:

Methimazole Client Information Sheet*


If you have questions or concerns about Methimazole Tablets, or conditions related to its use, contact your pet's veterinarian or pharmacist.


*This link opens in a new window.

You can find a human-labeled package insert which provides more detailed information on Methimazole Tablets' indications, forms of administration, and side effects along with other clinical information by following the link below.

This information is written for product use in people, but may be helpful to you when giving the Methimazole Tablets to your pet.

Methimazole is sold as a FDA approved generic drug. Brand varies from order to order and variation to variation. The provided link is directed to the brand available at the time of this publication. VetRxDirect is unable to guarantee which brand will be available at the time of order shipment.

Methimazole Package Insert


Methimazole's package insert does not take the place of instructions from your veterinarian. Talk to your veterinarian if you do not understand any of the information provided in this document or if you have any questions about Methimazole Tablets for Hyperthyroidism in Cats.


*This link opens in a new window.