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My cat missed a Felimazole dose. Is it okay to give the pill now?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Male | neutered | 14 years and 4 months old

My cat takes 5mg Felimazole tablet twice daily. I'm pretty good about making sure the med stays in him but I just found a pill on sofa.Give 2 him now?

1 Answer

Most Helpful Answer

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Answered By Christie Long, DVM

Veterinarian, Certified Veterinary Acupuncturist

Published on September 12th, 2016

Felimazole is a treatment for feline hyperthyroidism. Missing one dose of this medication usually doesn't significantly affect the blood levels of the drug, so I would expect no negative effects from the missed pill. If you suspect that he's getting to be good at spitting out the pills once you give them (i.e. you find more around the house), talk to your vet about a liquid formulation of this medication, that might be easier for you to give. It also can be formulated as a topical medication that is rubbed inside the ear.

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