Vetmedin Chewable Tablets (Rx)

Vetmedin® contains pimobendan, a benzimidazole-pyridazinone derivative, which is a non-sympathomimetic, non-glycoside inotropic drug with vasodilatative properties. Pimobendan exerts a stimulatory myocardial effect by a dual mechanism of action consisting of an increase in calcium sensitivity of cardiac myofilaments and inhibition of phosphodiesterase (Type III).