Milrinone

**Definition:** A positive inotropic cardiotonic agent with vasodilator properties. It inhibits cAMP phosphodiesterase type 3 activity in myocardium and vascular smooth muscle. Milrinone is a derivative of amrinone and has 20-30 times the inotropic potency of amrinone.

**Tree numbers:** - D02.092.080.085.543 - D03.383.725.050.085.543