Drug reference
dopexamine
D1/D2 receptor agonist, β2 receptor agonist · Inotrope
D1/D2 receptor agonist, β2 receptor agonistInotrope
CDSCO approved
EXCRETION
—
not curated
INTERACTIONS
—
none in our sources
PREGNANCY
—
not curated
Mechanism
Dopexamine is a synthetic analogue related to dopamine with intrinsic activity at DA D1 and D2 receptors as well as at β2 receptors. It may also inhibit catecholamine uptake. It increases stroke volume and decreases systemic vascular resistance.
Indications
severe congestive heart failuresepsisshock
Side effects
Common
tachycardiahypotension
Related guidelines
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Sources: Goodman & Gilman 14e·Verified: 2026-05-10 · House clinical team