Dopamine

CV & Vasoactive

Smart Dose Calculator

Calculated Induction Dose
--mg

Mechanism of Action

Dose-dependent agonist: DA1 (0.5-3 mcg/kg/min, renal vasodilation), Beta-1 (3-10 mcg, inotropy), and Alpha-1 (10-20 mcg, vasoconstriction).

Dosage Guidelines

TypeRouteRate / Dose
Dosage/GuidelineSystemicInfusion: 1–20 mcg/kg/min.

Clinical Pearls

1

Low doses (0.5-3 mcg/kg/min) selectively vasodilate renal vasculature and promote diuresis.

Population Considerations