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Dopamine HCl Injection is indicated to improve hemodynamic status in patients in distributive shock or shock due to reduced cardiac output. Dopamine HCl Injection is a catecholamine indicated to improve hemodynamic status in patients in shock. ( 1 )

Dopamine is contraindicated in patients with pheochromocytoma. Dopamine is contraindicated in patients with pheochromocytoma. ( 4 )

• Tissue ischemia: Severe peripheral and visceral vasoconstriction can occur. Address hypovolemia prior to use, monitor extremities, and infuse into large vein. ( 5.1 ) • Cardiac arrhythmias: Monitor closely. ( 5.2 ) • Hypotension after abrupt discontinuation: Gradually reduce infusion rate while expanding blood volume with intravenous fluids. ( 5.3 ) • Severe hypersensitivity reactions due to sodium metabisulfite excipient: May cause anaphylaxis including life‑threatening or less severe asthmatic episodes in susceptible individuals. ( 5.4 ) 5.1 Tissue Ischemia Administration of dopamine to patients who are hypotensive from hypovolemia can result in severe peripheral and visceral vasoconstriction, decreased renal perfusion and hypouresis, tissue hypoxia, lactic acidosis, and poor systemic blood flow despite “normal” blood pressure. Address hypovolemia prior to initiating Dopamine HCl Injection [see Dosage and Administration (2.2) ] . Gangrene of the extremities has occurred in patients with occlusive vascular disease or who received prolonged or high dose infusions. Monitor for changes to the skin of the extremities in susceptible patients. Extravasation of Dopamine HCl Injection may cause necrosis and sloughing of surrounding tissue. To reduce the risk of extravasation, infuse into a large vein [see Dosage and Administration (2.1) ] , check the infusion site frequently for free flow, and monitor for signs of extravasation. Emergency Treatment of Extravasation To prevent …

8.1 Pregnancy Risk Summary There are no human data with dopamine use in pregnant women. There are risks to the mother and fetus from hypotension associated with shock, which can be fatal if left untreated ( see Clinical Considerations ). In animal reproduction studies, adverse developmental outcomes were observed with intravenous dopamine HCl administration in pregnant rats during organogenesis at doses, on a mcg/m 2 basis, of one‑third the human starting dose of 2 mcg/kg/minute (90 mcg/m 2 /minute). The background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies carry some risk of birth defect, loss, or other adverse outcomes. In the U.S. …