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At a Glance
Effective in fighting hyperthyroidism, or Graves disease
Reduces overall thyroid hormone levels
Comes in tablet form and taken orally

How To Order Prescriptions Online

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Customer Reviews

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Rated 5 out of 5 by 27 reviewers.

  • Great Buy!
    So much cheaper than the vets office and super fast delivery! by on 07/30/2020
  • Methimazole
    The Methimazole prescription for my cat, Gabriel, was affordable, easy to order, and delivered quickly. by on 02/07/2020
  • Finally our dosage in pill form!
    Finding this medication in pill form has been a Godsend. Our 14-year-old has hyperthyroid and we were prescribed Methimazole compound cream for her ears, but it was very pricey and left a nasty residue in her ears (not to mention she didn't love having a cream rubbed inside her ears) and I had to use gloves and then wash my hands since I am pregnant and not supposed to handle the cream. These pills are so much easier - I just cut them in half with a pill splitter (for her dosage) and drop in her daily wet food. Works just as well as the ear compound and much more affordable and convenient. Please keep this particular dosage for this medication - it is somewhat hard to find this dose and these are perfect for cutting in half for our lightweight senior. by on 05/07/2018
  • Happy Cat
    Kitty's thyroid levels have been kept in check. He's very good about taking his meds...gobble them up since I hide them in pill pockets. :) by on 05/03/2018
  • Methimazole
    My cat has gone from a skeleton to a much calmer, happier, healthy cat again. He sleeps more like he used to, has filled out and has a healthier coat. The tablets crush easily so they disappear into his favorite wet food. Purchasing through Pet Rx is less than half the price of purchasing at my vet. by on 05/16/2016
  • works for hyperthyroidism
    my cat has gained weight since taking methimazole. i've had hyperthyroid cats in the past who had been on it and it definitely helps with that issue. by on 10/13/2015
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