Mechanism of action of levosimendan include:
Ans. (B) K channel opener(Ref: Katzung 11th/e p.221)Levosimendan is an inodilator that act by[?]Ca2+ sensitizing action by binding to troponin-C (inotropic action)[?]K+ Channel opening action -- (responsible for vasodilation)
Na channel opener
K channel opener
Beta blocker
Beta 1 agonist
C.V.S