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Felanorm logo with gray cat
Felanorm Oral Solution Product packaging

Introducing the first FDA-approved oral solution for feline hyperthyroidism

Felanorm Oral Solution Product packaging
Felanorm® (methimazole) Oral Solution 5 mg/mL for cats is an easy-to-administer, honey-flavored treatment for feline hyperthyroidism. The oral solution allows more accurate dose titration and avoids the stress and struggles associated with pilling cats, potentially leading to increased compliance and improved treatment outcomes for veterinarians and their patients.
Felanorm Oral Solution Product packaging

See it. Believe it.

There's a reason it was awarded "Easy to Give" by the international Society of Feline Medicine.1 Watch the video to see how easy it is to administer Norbrook's methimazole oral solution.

Easy to give. Easy to trust.

  • Honey flavored
  • Easy to give (Awarded by International Society of Feline Medicine)1
  • Flexible, accurate dosing
  • Proven track record (over 100 million doses in U.K.)2
  • Formulation designed for cats
  • Less stressful dosing for clients and patients
  • Available in 30 mL and economical 100 mL sizes
  • Bioequivalent to the pioneer

felanorm syringe

no gel and no pill

No gel. No pill. New normal.

no gel and no pill
Felanorm allows pet owners to avoid many health and safety risks associated with transdermal gels, as well as the challenges involved in getting a cat to take a pill.
no gel and no pill
Felanorm Comparison Chart

Bioequivalent to tablets containing methimazole

Felanorm Comparison Chart
Mean plasma levels of methimazole demonstrating bioequivalence between 5 mg pioneer methimazole tablet and 5 mg/mL methimazole oral solution in cats.
Felanorm Comparison Chart

Feline hyperthyroidism, methimazole for cats, and "Felanorm® 101"

Get up to speed on the symptoms and treatment options of hyperthyroidism and learn more about the benefits of Felanorm.
felanorm training video on laptop

Video

Product training

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Podcast episode

Hyperthyroidism in cats

By Dr. Susan Little

Learn more about Felanorm

1ISFM easy-to-give award 2017 (NOTE: Thyronorm® is the U.K. version of Felanorm; exact same formulation).
2Kynetec Sales Data, U.K. (based on standard 2.5 mg dose).
 
IMPORTANT SAFETY INFORMATION
CAUTION: As with all drugs, side effects may occur. The most commonly reported side effects are anorexia, vomiting, head/facial pruritus or edema, depression/lethargy, weight loss, anemia, elevated liver enzymes, skin lesions, elevated BUN, diarrhea, and thrombocytopenia. Felanorm® Oral Solution is not for use in pregnant or lactating queens, or cats with renal, hepatic, or hematological disorders. In some reported cases, the patients recovered after adverse signs were recognized, the drug was withdrawn, and veterinary care was applied. In some cases, death (or euthanasia) has been reported as an outcome of the adverse reactions listed above. Methimazole has anti-vitamin K activity and may induce bleeding diathesis without evidence of thrombocytopenia. Refer to the prescribing information for complete details or visit www.norbrook.com.

US Patent Numbers: 10,045,967, US 11,123,327 and US 11,738,005

© 2024 Norbrook Laboratories Limited. The Norbrook logo and Felanorm are registered trademarks of Norbrook Laboratories Limited. Felimazole is a registered trademark of Dechra Limited. 771-24-072