Clinical Characteristics of Vasopressors

Pressor

Dose

Cardiac

Vasoconstriction

Vasodilation

Dopaminergic

Dopamine

1 - 2*

-

-

++

+++

 

2 - 10

++

+

++

-

 

10 - 20

+++

+++

-

-

Norepinephrine

2 - 8+

+++

++++

-

-

Phenylephrine

20 - 200+

-

++++

-

-

Epinephrine

1 - 8+

++++

+

++

-

Dobutamine

1 - 10*

++++

+

++

-

Isoproterenol

1 - 4+

++++

+

++

-

 

* Dose in mg/kg/min

+ Dose in mg/min

Modified from Koch SM: The critical care catolog. In : Civetta JM, Taylor RW, Kerby RR(eds).

Critical Care, 2nd. Philadelphia, JB Lippincott, 1992: 1941

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