The active ingredient in Felimazole,
methimazole, is a thioureylene antithyroid drug that works by inhibiting
thyroid hormone synthesis.
Felimazole is available only by prescription.
Active ingredient: Methimazole
Inactive ingredients: Lactose
Monohydrate, Povidone, Talc, Croscarmellose Sodium, Magnesium Stearate,
Keep this product out of reach of children
and animals. Do not use or store in or near open flame or heat.
Felimazole is not for use in cats with
a known hypersensitivity to methimazole, carbimazole, or polyethylene
Felimazole is intended for use in cats
only. This medication is not for humans or other animals.
CAUTION: This medication is
contraindicated for use in cats with renal failure, autoimmune disease,
or primary liver disease. Do not use Felimazole in cats with blood disorders
or in pregnant or lactating queens. This medication may induce bleeding
Wash hands with soap and clean water
after handling this medication, coming into contact with the litter
of treated cats, or exposure to the urine, feces, or vomit of treated
Adverse effects of Felimazole include
headache, vomiting, abnormal vocalization, skin lesions, fever, itching,
arthralgia, and pancytopenia. If body aches, bruising and bleeding,
blood in the stool or urine, a peeling or blistering skin rash, dizziness,
drowsiness, headache, nerve pain, join pain, hair loss, jaundice, loss
of appetite, or swelling occur, call your veterinarian for a prompt
Symptoms of overdose may include vomiting,
nausea, joint pain, headache, itching, swelling, easy bruising, fever,
and excessive bleeding. Seek emergency veterinary attention if symptoms
of overdose are suspected. Also, seek emergency care for potential allergic
reactions. Symptoms of an allergic reaction to Felimazole include trouble
breathing, swelling of the face or mouth, rash, hives, or itching.
Cats taking Felimazole should not undergo
Do not give this medication to cats
taking digoxin, beta-blockers, propranolol, warfarin, theophylline,
or metoprolol without veterinary approval.
Warranty and Manufacturer Information:
NADA 141-292, Approved by FDA
Distributed by: Dechra Veterinary Products,
7015 College Boulevard, Suite 525, Overland Park, KS 66211
For a copy of the Material Safety Data
Sheet (MSDS) or to report adverse reactions call Dechra Veterinary Products
at (866) 933-2472.
FELIMAZOLE is a trademark of Dechra
© 2008, Dechra Ltd
NAC No.: 12920140