Fight back with Felycin®-CA1
(sirolimus delayed-release tablets)
Felycin-CA1 (sirolimus delayed-release tablets) is the first disease-modifying drug that can give hope to owners of cats with subclinical hypertrophic cardiomyopathy (HCM).
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Meet the first-in-class management for HCM.
Felycin-CA1 is the first and only FDA conditionally approved once-weekly drug for the management of ventricular hypertrophy in cats with subclinical HCM. Read our detailer to learn more about Felycin-CA1.

What does Felycin-CA1 do?
In a 180-day study, cats treated with the recommended once-weekly label dose of Felycin-CA1 had a significantly lower maximal heart wall thickness, showing an average reduction of 0.17mm.1Felycin-CA1’s mode of action
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